New Species of Orangutan-Colored Pitcher Plant Discovered in Mountains of Borneo

In the ultramafic mountains of central Sabah, Borneo, grow “giant pitcher” plants. They are characterized by their large, bell-shaped lower and upper pitchers and upright, narrow lids. The plant uses its pitchers to capture rainfall and insects.

A team of botanists from Sabah Forestry Department’s Forest Research Centre in Malaysia — along with two colleagues from Australia — has identified a new species of these distinctive plants that is the color of orangutans who live in the area, reported Phys.org.

“One of the largest species of Nepenthes described in recent years, N. pongoides is endemic to the relatively low-elevation ultramafic Meliau Range of central Sabah. Only 39 mature individuals have been observed across two subpopulations, therefore the species is here assessed as CR (Critically Endangered) under the IUCN Red List criteria owing to its extremely small population size, limited area of occurrence and very high threat of unsustainable poaching for the horticultural trade,” the research team wrote in their paper on the discovery.

In “Sabah’s hidden giant: Nepenthes pongoides (Nepenthaceae), a micro-endemic tropical pitcher plant from northern Borneo,” the team describes how they became familiar with the plant and what their expedition to the site revealed.

The researchers examined reports of an unknown Sabah mountains pitcher plant that was photographed in 2004, but had never been investigated, Phys.org reported. News of scientists having taken additional photographs in 2018 prompted members of the team to travel to the site to take a look.

On the third day after they arrived in the region, the research team found what they were searching for: a mound of igneous bounders. The area seemed suitable for a rainwater capturing plant, since there was no running water in the vicinity.

“An expedition was made to the type locality to make field observations of the taxon, record habitat, population and ecological data such as infauna, prey spectra and numbers of individuals, and to collect representative vouchers, minimising negative impacts on the small population by taking material in the form of terminal cuttings to allow for the in situ regeneration of sampled individuals from axillary nodes,” the researchers wrote in their paper.

Pitchers and habit of Nepenthes pongoides. (a) Rosette pitcher of immature plant showing highly developed peristome column. (b) Pendent pitcher of a scrambling plant. Note ventral attachment of tendril and scattered large nectar glands of same. (c) Large terrestrial pitcher. (d) Mature rosette emergent from humus-filled fissure between ultramafic boulders; a cutting from this rosette was sampled as voucher 161456. (e) An individual demonstrating occasionally observed scrambling habit. Photographs (a), (e) by A. Damit; (b), (c), (d) by A.S. Robinson. Australian Journal of Botany (2024). DOI: 10.1071 / BT24050

The team noted that the leaves of the plant were unique and that there was long red hair covering the pitcher that was almost the same color as that of the orangutans who live in the area, leading them to name the novel species Nepenthes pongoides, or “resembling orangutan.”

After subsequent research, the team discovered that the plant was the largest pitcher that had ever been identified.

Nepenthes pongoides is described and illustrated as new to science. The species is characterised by its large size, peltate tendril exsertion, absence of upper pitchers and extremely well-developed, persistent indumentum of long, coarse, dark reddish trichomes, the extent of which is unsurpassed in any other known Bornean Nepenthes species,” the researchers wrote.

The team made two expeditions to the same region, during which they learned not only of the plant’s uniqueness, but also of its vulnerability, noting that poachers had already heard about the findings and had been harvesting the giant pitchers.

In addition to poaching, the rare plants are also susceptible to natural threats.

“As is the case for many microendemic species, the taxon is extremely vulnerable to stochastic events such as fire which, on sufficient scale, could represent extinction level events,” the researchers warned.

A member of the Nepenthes genus — which consists of over 160 species — the newest species of pitcher plant can grow as large as 45 centimeters and hold more than two liters of water.

“The documentation of such remarkable new species in comparatively well-explored rainforest regions such as those of northern Borneo highlights the importance of targeted exploration in remaining wilderness areas to uncover hidden biodiversity. Doing so closes gaps in scientific knowledge, and specifically increases the critical taxonomic and ecological knowledge necessary to support the development and implementation of conservation measures required to reduce the risk of species extinction and concomitant loss of biodiversity,” the researchers wrote in the paper.

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Palestinians Take Legal Action to Stop BP From Fueling ‘Israel’s War Machine’

Palestinians whose family members were killed in Gaza attacks by Israel during the last 14 months have taken legal action against British oil major BP. They argue that the company’s ownership of the pipeline supplying Israel with oil has been aiding the assault.

The claimants sent BP a “letter before claim” that alleges its actions breach stated human rights commitments under international law, reported The Guardian.

“Israel relies heavily on crude oil and refined petroleum imports to run its large fleet of fighter jets, tanks and other military vehicles and operations, as well as the bulldozers implicated in clearing Palestinian homes and olive groves to make way for unlawful Israeli settlements. Some fuel from refineries goes directly to the armed forces, while much of the rest appears to go to ordinary gas stations where military personnel can refuel their vehicles under a government contract,” the letter states.

A Palestinian girl lights a candle in the Church of Nativity in Bethlehem, West Bank on Dec. 24, 2023. Maja Hitij / Getty Images

BP is the owner and operator of the Baku-Tbilisi-Ceyhan pipeline, which Azerbaijan uses to supply Israel with crude oil. The pipeline runs through Turkey, Georgia and Azerbaijan. From there, the oil is transported via ship to provide 28 percent of the crude oil used by Israel.

Oil from the pipeline has been reported as being sent to a jet fuel refinery for military aircraft that drop munitions on Gaza.

The Palestinian claimants sent their letter a little more than a month following a report published by a coalition of environmentalists that identified the oil company as one of the “top corporate suppliers of oil to Israel,” Common Dreams reported.

“The major international oil companies, including BP, Chevron, Eni, ExxonMobil, Shell, and TotalEnergies, may be linked to 35% of the crude oil supplied to Israel since October [2023],” the report says. “These companies, as well as state-owned entities and other private and publicly traded oil producers, profit from supplying oil to Israel’s refineries, where a proportion is likely refined into fuels for Israel’s war machine.”

The claimants say BP violated the guiding principles of the United Nations regarding business and human rights, in addition to the prohibition against being complicit in war crimes, crimes against humanity under international law and its own policy obligations, which require the oil company not to contribute to human rights abuses, reported The Guardian.

A UN commission found Israel to have committed war crimes during the Gaza conflict, and the UN general assembly has approved immediate ceasefire resolutions in a conflict that has killed at least 45,000 people.

“This legal action marks a new phase in accountability for those that are complicit in alleged war crimes and crimes against humanity. The evidence against BP demonstrates a clear failure to adhere to its own human rights policies and international law,” said Tayab Ali, director of the International Centre of Justice for Palestinians and international law head at Bindmans law firm, as The Guardian reported. Both organizations have been working with the claimants in the case.

“By facilitating the transport of oil that fuels military operations in Gaza, BP has contributed to the humanitarian catastrophe unfolding in the region. Our clients seek justice for the profound suffering and loss they have endured and call on BP to act responsibly by immediately halting its involvement,” Ali said.

The Palestinian claimants have suffered enormous losses because of the conflict. One of the lead claimants is a British citizen who has lost 16 family members from Israeli airstrikes, with surviving family members facing dire humanitarian conditions in Gaza.

The claimants are demanding an “immediate cessation of oil supply to Israel and facilitation through” the BP pipeline and an “admission liability and a commitment to mediation for assessing damages,” reported Common Dreams.

Other claimants have faced terrible physical and psychological harm, including displacement, amputations and loss of family members, with some dying because of lack of essential supplies and access to medical care, The Guardian reported.

A woman holds a girl after Israeli airstrikes hit Gaza City, Gaza on Oct. 23, 2023. Ali Jadallah / Anadolu via Getty Images

The letter demands that BP immediately stop its facilitation and supply of oil to Israel through its pipeline, and that the company provide all relevant documents, including contracts, policies and risk assessments related to its operations in connection with oil supplies to Israel.

In addition to an admission of liability, the claimants seek BP’s commitment to mediation for the assessment of damages, as well as a public apology for all the harm it has caused.

The Centre for Research on Multinational Corporations last week argued that “foreign governments have an obligation” under international law “to end the supply of fuel to Israel unless they can guarantee it will only be used for nonmilitary purposes,” reported Common Dreams.

“This includes both a ban on the export of crude oil, military jet fuel, and other fuels, as well as a prohibition on the transport of these commodities through their territory,” the Amsterdam-based nonprofit organization said.

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South Florida’s Beachfront Buildings Sinking Faster Than Expected, Research Finds

A team of scientists in Germany and the United States has found that many tall, heavy buildings along South Florida’s coast are sinking into the earth much faster than expected.

The researchers compared several years of satellite images to glean more information about continuing subsidence — where the altitude of a piece of land becomes lower — along a number of South Florida beachfronts, reported Phys.org.

“This study utilizes Interferometric Synthetic Aperture Radar (InSAR) to examine subsidence along the coastal strip of the Miami barrier islands from 2016 to 2023. Using Sentinel-1 data, we document vertical displacements ranging from 2 to 8 cm, affecting a total of 35 coastal buildings and their vicinity. About half of the subsiding structures are younger than 2014 and at the majority of them subsidence decays with time. This correlation suggests that the subsidence is related to construction activities,” the authors of the study wrote.

Earlier research had revealed that subsidence can be caused by many factors. Natural causes include earthquakes, gravity and water movement. Human-made causes include landscaping, fracking and the weight of the built environment, as with large buildings.

The researchers noted that many tall coastal buildings in South Florida appeared extremely heavy, and they wondered if this might be causing the ground underneath them to sink.

To investigate, the research team examined satellite imagery of several of the area’s most popular beaches and compared the buildings sitting on them over time. The imagery is precise enough that it can detect altitude changes of only a few centimeters.

The researchers discovered that all of the buildings they measured were sinking — most of them faster than expected. They highlighted a spatio-temporal connection between new construction in the study area and subsidence.

“In northern and central Sunny Isles Beach, where 23% of coastal structures were built during the last decade, nearly 70% are experiencing subsidence. The majority of the older subsiding structures show sudden onset or sudden acceleration of subsidence, suggesting that this is due to construction activities in their vicinity; we have identified subsidence at distance of 200 m, possibly up to 320 m, from construction sites,” the authors wrote in the study. “We attribute the observed subsidence to load-induced, prolonged creep deformation of the sandy layers within the limestone, which is accelerated, if not instigated, by construction activities.”

Sunny Isles Beach was home to the worst subsidence of all the areas in the study. The second was Surfside, where in 2021 a 12-story building collapsed. The researchers noted that the least subsistence occurred in Miami Beach.

A cleared lot where a 12-story building once stood in Surfside, Florida, seen on June 22, 2022. Joe Raedle / Getty Images

Because of the recent building collapse in Surfside, the researchers took a closer look to see if subsidence could have been a contributing factor, but found no evidence that it was. They added that, if it had been sinking, structural damage wouldn’t have occurred unless the building was sinking unevenly. The team suggested more work would be needed to find out if that is happening with any South Florida buildings so the owners can be made aware of it.

“Anthropogenic and natural groundwater movements could also be driving the creep deformation. This study demonstrates that high-rise construction on karstic barrier islands can induce creep deformation in sandy layer within the limestone succession persisting for a decade or longer. It showcases the potential of InSAR technology for monitoring both building settlement and structural stability,” the authors wrote.

The study, “InSAR Observations of Construction-Induced Coastal Subsidence on Miami’s Barrier Islands, Florida,” was published in the journal Earth and Space Science.

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Right Whales Can Live 130 Years or Longer, Research Finds

Scientists have estimated that bowhead whales — the longest-living whale species — can live more than 200 years.

It was once thought that the bowhead’s cousin, the right whale, had an average lifespan of about 70 to 80 years, but new research has revised that estimate to more than 130 years — nearly twice as long!

“From the standpoint of physiological scaling, these superannuated ages should not be unexpected. Whales are the largest living animals, and body size is highly correlated with longevity,” the authors of the study wrote.

The researchers worked with Indigenous subsistence hunters from Utqiaġvik, Alaska. They used chemical analysis of bowhead whales that had been killed to demonstrate that they are able to live more than two centuries, a press release from University of Alaska Fairbanks said.

The chemical evidence was corroborated by harpoon tips from the 19th century being recovered from bowheads killed during modern hunts.

Right whales are more closely related to bowheads than any other species and appear to have similar lifespans. Like their cousins, right whales filter their food through baleen plates and make seasonal migrations to birthing grounds.

The names given to right whales were sadly from whalers considering them to be the “right” whales for hunting because their thick blubber caused them to float after they had been killed.

“Industrial whaling, which for most species ended only 60 years ago, would have required any individuals now aged over 100 years to have survived at least 40 years of intense whaling, and any individual over 150 would have had to survive 90 years of that same intense hunt,” the authors wrote in the study. “Given that many whale species were reduced to less than 10% of their original population size, and the population minima for most species were reached in the mid-20th century, that degree of whaling would have rendered superannuated individuals extremely rare or completely absent from the age structures of most populations. Consequently, extremely old whales may not be part of the demographic makeup of current whale populations, even if they historically existed.”

The researchers looked at four decades of data that had been collected through photo identification programs tracking critically endangered North Atlantic right whales — who live along North America’s Atlantic coast — and Southern right whales, found south of the equator, the press release said.

The research team constructed survivorship curves — graphs showing how many of a population survives to each age — using the data, which are similar to those insurance companies use in the calculation of human life expectancies.

Their analysis showed that Southern right whales can live longer than 130 years — with some possibly living to 150 years — rather than the 70 to 80 years that had been previously thought.

A Southern right whale in Península Valdés, Argentina. Francois Gohier / VW Pics / Universal Images Group via Getty Images

In contrast, the team found that the average North Atlantic right whale lifespan is only 22 years, with few individuals living past 50.

Associate professor Greg Breed with University of Alaska Fairbanks explained that the stark contrast between the lifespans of bowhead and right whales is mostly due to human impacts.

“North Atlantic whales have unusually short lifespans compared to other whales, but this isn’t because of intrinsic differences in biology, and they should live much longer,” Breed, who is lead author of the study, said in the press release. “They’re frequently tangled in fishing gear or struck by ships, and they suffer from starvation, potentially linked to environmental changes we don’t fully understand.”

A North Atlantic right whale swims off with a small amount of fishing rope after a disentanglement effort. Florida Fish and Wildlife Conservation Commission, taken under NOAA research permit #15488

Breed has been studying marine mammals for years, including seals. Certain seal species have lifespans of up to 50 years. Narwhals can live a century or more.

Breed noted that there have been significant underestimations of whale lifespans in the past due to lack of whale aging data.

“We didn’t know how to age baleen whales until 1955, which was the very end of industrial whaling,” Breed explained. “By the time we figured it out, there weren’t many old whales left to study. So we just assumed they didn’t live that long.”

The new research could provide valuable information for future conservation efforts.

“To attain healthy populations that include old animals, recovery might take hundreds of years,” Breed said. “For animals that live to be 100 or 150 and only give birth to a surviving calf every 10 years or so, slow recovery is to be expected.”

The study highlights the essential nature of cultural knowledge in whale communities.

“There’s a growing recognition that recovery isn’t just about biomass or the number of individuals. It’s about the knowledge these animals pass along to the next generation,” Breed said. “That knowledge isn’t just genetic — it’s cultural and behavioral. Older individuals teach survival skills. Younger animals learn by observing and copying the strategies of the older ones.”

Breed and his colleagues plan to expand their research to additional whale populations and explore the possibility of other whale species currently believed to have lifespans of roughly 80 years living much longer. The researchers hope to discover more about whaling’s impact on the number of long-lived individuals in current populations and predict when they will recover to pre-whaling population numbers.

The study, “Extreme longevity may be the rule not the exception in Balaenid whales,” was published in the journal Science Advances.

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Ancient Resilience of Ferns Helps Ecosystems Recover After Disasters

Scientists have discovered that, rather than competing with other organisms, the ancient resilience of ferns may facilitate and ease the path of other plants and animals in reestablishing themselves in damaged landscapes.

The NASA-supported study looked at the recovery of biospheres following major disasters like wildfires using a “facilitative” framework — one where organisms’ actions help each other — instead of the “competition-based” framework scientists have historically relied upon, a press release from NASA said.

“We propose that a competition-based view of ferns is outdated and in need of reexamination in light of growing research documenting the importance of positive interactions (i.e., facilitation) between ferns and other species,” the authors of the study wrote. “Here, we integrate fossil and modern perspectives on fern ecology to propose that ferns act as facilitators of community assemblage following biotic upheaval by stabilizing substrates, enhancing soil properties, and mediating competition. Our reframing of ferns as facilitators has broad implications for both community ecology and ecosystem recovery dynamics, because of ferns’ global distribution and habitat diversity.”

The study, “Ferns as facilitators of community recovery following biotic upheaval,” was published in the journal BioScience.

Ferns are found in a variety of environments, from woodlands to gardens and human households. Ferns neither flower nor seed — unlike many vascular plants — but reproduce via spores.

Ferns made their debut on Earth roughly 360 million years ago and were the most common of the planet’s vascular plants until flowering plants evolved.

Following major upheaval events, ferns are frequently one of first-seen plants to reestablish themselves. The reason for this has been said to be because the large amounts of spores ferns produce are widely distributed by the wind. This “competitive” success has been used as a foundation of ecological theories for how recolonization happens following disasters.

Recently, however, research has demonstrated that competition is not the only means of recovery. Facilitation between ferns and surrounding species has been found to play a critical role. The study’s authors believe positive interactions within ecosystems need to be reexamined, instead of defaulting to a competition-based framework.

“I love to imagine ecosystems through time and play a game in my head where I ask myself, ‘if I could stand here for 1 million years, would this fossilize?’” said lead author of the study Lauren Azevedo Schmidt, a researcher at in the Department of Entomology and Nematology at University of California at Davis, in the press release. “Because of the mental time gymnastics I do, my research questions follow the same pathway. How do I create synergy between modern and paleo research?”

The research team proposed that, by enhancing soil properties, stabilizing the ground and mediating other organisms’ competition with each other, ferns act as ecosystem recovery facilitators.

“This repositions ferns as facilitators of ecological recovery within disturbed habitats. This has broad implications for understanding how a community recovers and the importance of positive interactions following disturbance events,” NASA said.

Ferns are part of some of the oldest plant lineages on Earth, having lived through extinction events and unimaginable climates. Because of this, they can provide crucial information about the fossil record and life on our planet before humans.

“The Cretaceous – Paleogene [K-Pg] extinction event reworked Earth’s biosphere, resulting in approximately 75% of species going extinct, with up to 90% of plants going extinct,” Azevedo Schmidt said in the press release. “This magnitude of devastation is something humans (luckily) have never had to deal with, making it hard to even think about. But it is something we must consider when tackling research/issues surrounding exobiology.”

Ferns’ longevity is of interest to exobiology and astrobiology in exploring the impact of environmental factors on large-scale evolution through mass radiation and extinction events. It can help researchers grasp the possibilities surrounding the origin, distribution and evolution of life in other parts of the universe.

“In addition to their relevance to astrobiology, the resilience of ferns and their ability to help heal a damaged environment could also make them important partners for future human missions in space,” the press release said. “NASA’s Space Biology program has supported experiments to study how plants adapt to space with the expectation that knowledge gained can lead to ways by which crops can be cultivated for fresh food. Lessons learned from studying resilient plants, such as ferns, could guide efforts to make crops adapt better to harsh space conditions so they can serve as a reliable food source as humans explore destinations beyond our planet.”

Earlier studies have examined how plants could maintain clean air in enclosed spaces such as the International Space Station or on Mars or the Moon.

“Ferns were able to completely transform Earth’s biosphere following the devastation of the K-Pg [Cretaceous–Paleogene] extinction event. The environment experienced continental-scale fires, acid rain, and nuclear winter, but ferns were able to tolerate unbelievable stress and make their environment better,” Azevedo Schmidt said. “I think we can all learn something from the mighty ferns.”

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Amphibious Mouse Among 27 New Animal Species Found by Peruvian Amazon Expedition

Researchers in northwest Peru’s Alto Mayo region have discovered 27 new animal species, including a semi-aquatic mouse, a salamander that climbs trees and a “blob-headed fish.”

The 38-day survey uncovered and recorded more than 2,000 species of plants and wildlife, reported The Guardian.

“Discovering even one new species of mammal on an expedition would be extraordinary, but discovering four new mammal species, as well as eight new fishes and three new amphibians, is mind-blowing,” said Trond Larsen, leader of the Rapid Assessment Program at Conservation International, as Euronews reported.

The expedition was led by a team of researchers from Conservation International who were joined by Indigenous scientists and guides from Global Earth, as well as local experts from the Indigenous Regional Federation of the Alto Mayo Awajun Communities.

“We know very little about the planet’s biodiversity, and these ecosystems hold so many mysteries,” said biologist Wily Palomino with Conservation International, who was part of the expedition, in a press release from Conservation International. “It would take 10 lifetimes to truly understand them. Expeditions like this are just the beginning.”

The Alto Mayo is a diverse and complex landscape of intertwined ecosystems and local communities that stretches from the Andes mountains to the Amazon.

The purpose of the expedition was to find the greatest number of species in a short time. The setting for this unique search was unusual, however, since the area has been scarred by deforestation and is full of human settlements, rather than being the kind of “pristine” forest setting where an abundance of rare wildlife would be found.

This “blob-headed fish” was a new discovery for scientists, but already familiar to the Indigenous Awajun people who worked with the scientists. Conservation International

The researchers said the findings of the expedition demonstrate that people and nature can live side by side, but we must take immediate action to preserve it.

During the expedition, the team of 20 slogged through swamps, rivers and lagoons. They crossed farm fields and climbed mountains into cloud forests, all the while looking for movements and other signs of animals while setting up camera traps and collecting samples.

Of the 2,000 species they recorded, 27 were new to science and nearly 50 are threatened with extinction. Four of the newly discovered species were mammals.

“Mammals are the best-known animal group in the world — so discovering four new mammals in any expedition is surprising,” Larsen said in the press release. “Finding them in a region with significant human populations is extraordinary.”

The amphibious mouse the team discovered is part of the aguajales ecosystem — a swampy area dominated by aguaje palms. The area is a designated “ecosystem recovery zone,” where deforestation for rice farming is a threat to the mouse’s unique habitat.

Larsen said the species — which likely exclusively inhabits the Alto Mayo — is part of a semi-aquatic group of rodents, of which most known species are exceptionally rare.

Just before coming upon a dark brown harlequin frog — Atelopus seminiferus — an extremely rare species that had never been seen at such low elevations, “Larsen had crossed a muddy logging track, where a donkey pulled a cart of fresh-cut timber through the forest,” the press release said.

Palomino said many researchers hypothesize that fragmented forested areas hold little biodiversity, which is why they have largely ignored places like Alto Mayo. Palomino said the expedition challenges those views.

“The discovery of so many new and threatened species was so surprising, in part, because it was a nearly blank slate — no one has ever really looked,” Palomino said in the press release. “Now, we’re proving the unexpected: Small patches of healthy forests can support a wealth of species.”

Approximately 280,000 people live in Alto Mayo, including Indigenous Awajún people. To make ends meet during the end of the 1990s and early 2000s, community members were forced to allow migrant farmers to rent their lands.

This led to a steep rise in deforestation, according to Diego Dourojeanni, Conservation International’s leader of work with Alto Mayo’s Indigenous Peoples.

“Communities didn’t deforest their land because they wanted to — it was out of necessity,” Dourojeanni said in the press release. “While it helped in the short term, it became clear that this practice came at a steep cost to resources, food security and the ecosystem services like clean water that the forests provide.”

The expedition came out of efforts to address deforestation by working with the Awajún people and other local communities to help build alternative sources of livelihood, like selling vanilla and medicinal teas, in addition to practicing agroforestry with coffee beans and cocoa. They are also striving to improve Awajún community governance to ensure sustainable and equitable management of their territory.

The expedition was the beginning of a plan to connect Alto Mayo’s remaining patches of abundant biodiversity to create a conservation corridor for the long-term protection of the region’s wildlife.

“To effectively protect nature, you first need to know what’s there,” Dourojeanni explained. “By understanding where wildlife lives, we can make better land management decisions and target areas that are best suited for conservation and sustainable activities like ecotourism, selective logging and sustainable agriculture.”

Dourojeanni said getting a better idea of what lives in the forest is not just important for economic reasons.

“We want people to value forests and resources in a more emotional way,” Dourojeanni emphasized. “Because the truth is that if it’s just for income’s sake, it’s really, really hard to compete with agricultural drivers of deforestation. And traditional knowledge on how to use the forest is at risk of being lost in a generation or two.”

Dourojeanni said there have been signs of progress in the last decade. Communities have stopped renting out their land as much and have a better understanding of how important it is to protect their forests.

“It’s not too late yet,” Dourojeanni said. “If we do the right thing, people and nature can co-exist on this landscape.”

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Energy Prices Drop Below Zero in UK Thanks to Record Wind-Generated Electricity

Record wind-generated electricity across Northern Ireland and Scotland Tuesday night pushed Britain’s power prices below zero.

Wind output peaked at a record high 22.4 gigawatts (GW), breaking the previous high set Sunday evening, the national system operator said, as Bloomberg reported. The record output provided more than 68 percent of the country’s power.

From 5:30 to 6:30 a.m. on Wednesday, the half-hourly price fell to 6.57 pounds per megawatt-hour, according to data from European power exchange Epex Spot.

“Setting another clean electricity generation record just four days after the previous high shows the pivotal role wind is playing in keeping the country powered up during the festive season,” said Dan McGrail, chief executive of RenewableUK, as reported by Yahoo Finance. “This is also demonstrated by today’s official figures which reveal that renewables have generated more than half our electricity for four quarters in a row.”

The record was a major reversal from last week’s low wind output when electricity was mostly supplied by gas.

The enormous fluctuations in Europe’s weather have demonstrated the challenge to governments in supplying power as the transition to renewable energy speeds up, Bloomberg reported.

When weather in the United Kingdom is cloudy or winds are calm, gas will still be used to generate electricity.

Wind turbines in the hills of County Antrim, Northern Ireland. Alan Currie / iStock / Getty Images Plus

“Indeed, toward the end of last week, windless days saw UK gas-fired plants churn out the most electricity on record. And despite the return of gusty weather since then — with wind output still above 22,000 megawatts on Wednesday morning — robust demand has kept gas-fueled plants online,” reported Bloomberg.

The unpredictable conditions and refueling outages at some nuclear power plants led to gas-fired plants generating roughly 70 percent of the country’s power at times, The Times reported.

Energy prices in the negative numbers have been recorded for 131 hours in the UK this year, an increase of 45 hours over 2023.

NESO, Britain’s energy system manager, has said the country would need approximately 22GW of battery storage — an increase of 17GW — to assist with managing system volatility as intermittent renewable power supplies more of the UK’s electricity.

Wind power was the largest source of energy in the UK from January to September of 2024.

The UK’s Labour government has a goal of quadrupling offshore wind power, doubling onshore wind and tripling solar by 2030, with an overall target of 95 percent green energy.

“This is a historic shift which shows that Britain’s successful transition to clean power is taking place at amazing speed, as we celebrate a landmark year for the UK’s world-class renewable energy sector,” McGrail said, as reported by Yahoo Finance.

Wind turbines in Aberdeen Bay, Scotland. Gannet77 / E+ / Getty Images

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Major Win for Youth Climate Activists in Montana Supreme Court

The Montana Supreme Court upheld a landmark victory on Wednesday, affirming a lower court’s decision that the energy policies of the state violated youth activists’ constitutional rights to a clean environment.

The ruling in Held v. Montana last August invalidated a law stopping regulators from taking into consideration the impacts of greenhouse gas emissions when issuing permits for new fossil fuel projects, reported The Guardian.

The six-to-one decision was the first state supreme court decision of its kind in the United States.

“This ruling is a victory not just for us, but for every young person whose future is threatened by climate change,” said 23-year-old Rikki Held, the lawsuit’s named plaintiff, on Wednesday, as The New York Times reported. 

Many of the 16 youth plaintiffs in the case testified that they had witnessed extreme weather in Montana, a state that has big investments in gas, oil and coal.

The young environmental activists were represented by attorneys from nonprofits Western Environmental Law Center and Our Children’s Trust.

Lead counsel for the plaintiffs Nate Bellinger said the ruling showed that “the future of our children cannot be sacrificed for fossil fuel interests,” reported The New York Times.

Professor of Law Emeritus Patrick Parenteau, a senior climate policy fellow at the Environmental Law Center at Vermont Law and Graduate School, said Montana was one of only a few states that had environmental provisions written into its constitution, and that they were possibly the strongest in the nation. Parenteau said similar lawsuits were likely to be filed in other states following the decision.

Parenteau added that the “strong language” in Montana District Court Judge Kathy Seeley’s opinion from last year had paved the way for the Montana Supreme Court to uphold the decision. Parenteau said he did not see a way to appeal the decision in the U.S. Supreme Court, since the case was within the scope of state law.

“It’s a landmark because it’s the first court in the U.S. to recognize a constitutional right to a stable climate,” Parenteau said, pointing out that the decision could face political opposition, since there was strong support for the fossil fuel industry by state officials.

“That’s where the limits of a judicial decision like this come into play,” Parenteau explained. “Not to diminish it, just to say what the reality is: It takes a much broader political consensus to really address climate change.”

Western Environmental Law Center said the ruling was “a turning point in Montana’s energy policy,” as BBC News reported.

The nonprofit said its legal team “are committed to ensuring the full implementation of the ruling.”

Several states — including Alaska, Hawaii and Utah — are scheduled to hear similar cases, as well as countries like Pakistan, Uganda, Colombia, Australia and New Zealand.

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Tips From Experts to Reduce Food Waste This Holiday Season

With the holidays in full swing, there are more occasions for eating and drinking to excess, which gives us multiple opportunities to curb our food waste.

Food waste is an enormous global problem. According to a 2024 report from the United Nations Environment Programme, households throughout the world wasted an average of more than one billion meals per day in 2022. Meanwhile, 783 million people were impacted by hunger and one-third faced food insecurity.

When we waste food, we also waste valuable resources.

“When we throw away food, we’re also throwing away the land, water, and energy used to produce that food,” said Pete Pearson, vice president of food loss and waste at WWF.

Agriculture accounts for almost 30 percent of the world’s greenhouse gas emissions and 70 percent of freshwater use, reported WWF.

“Agriculture is vital for human survival, but its expansion is the leading cause of stress on the last remaining biodiverse regions around the globe. This comes at a time when we grow enough food to feed everyone, and up to 40% of what we grow never makes it to a dinner plate,” Pearson emphasized. “If we can make more food available from what’s already produced — by minimizing waste — we might slow deforestation in the Amazon or preserve the grasslands in the Northern Great Plains.”

When discarded food decomposes in landfills, it also emits methane, a potent greenhouse gas with 28 times the heat-trapping potential of carbon dioxide.

Pearson suggested taking measures to avoid throwing good food away this holiday season by preparing “just enough” food for your guests. Other tips included composting food scraps, encouraging people to take leftovers home, storing leftovers in the freezer for when you’re ready to revisit them and using leftovers to make new dishes.

“If you’re passionate about conservation, consider this: preventing and reducing food waste is one of the best things you can do to conserve natural resources and wildlife,” Pearson added.

Dr. Tara Moreau, University of British Columbia (UBC) Botanical Garden’s associate director, had some additional suggestions for making your holiday festivities more sustainable by reducing food waste.

In a Q & A with UBC News, Moreau recommended eating more plant-based foods that are locally produced, including legumes and millet. If you do plan to eat meat during the holidays, consider reducing the amount and looking for more sustainable options.

Another idea is to share your food with people in your neighborhood who may be spending the holidays alone.

Moreau also suggested freezing vegetable scraps such as carrot ends, herbs and onion skins to make stock for winter soup.

“Composting and recycling are important. But ultimately, we need to consume less. The best place to see your environmental footprint is in your waste footprint. You can see the waste you’re producing every week as well as your purchasing behaviours, which means you can identify how and what to change,” Moreau said.

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Many Smartwatch Wristbands Hold High Levels of PFAS ‘Forever Chemicals,’ Study Finds

Wearable tech devices like fitness trackers and smartwatches have become the constant companions of many who rely on them for alerts, transactions and health and location information day and night.

What wearers of these devices may not know is that many of them contain elevated levels of per- and polyfluoroalkyl substances (PFAS)forever chemicals” that may be leaching from the wristbands into their skin, according to a new study.

The researchers found especially high amounts of a particular forever chemical, perfluorohexanoic acid (PFHxA), contained in more expensive fluorinated synthetic rubber wristbands, a press release from the American Chemical Society (ACS) said.

“This discovery stands out because of the very high concentrations of one type of forever chemical found in items that are in prolonged contact with our skin,” said Graham Peaslee, one of the authors of the study and a professor of physics at University of Notre Dame, in the press release.

PFAS are a category of chemicals found in consumer products that repel sweat, oil and water, and can persist in the environment for hundreds — even thousands — of years. The forever chemicals are frequently found in waterproof clothing, nonstick cookware, menstrual products, stain-resistant bedding and fitness wear like wristbands and smartwatches.

The wristbands contain fluoroelastomers, which are synthetic rubbers made from PFAS chains, that create a material capable of repelling dirt and avoiding discoloration. While the bands are durable and work well during intense workouts, they may also be a source of PFAS compounds that literally get under the skin of the person wearing them.

The researchers analyzed several watchbands for the presence of 20 individual PFAS, including fluorine.

They looked at 22 wristbands from a variety of brands and price ranges — most of them new, but a few that had been previously worn. All 13 wristbands were advertised as having been made from fluoroelastomers that contained the element fluorine. However, two out of nine of the bands that did not disclose that they had been made from fluoroelastomers did contain fluorine, indicating the potential for PFAS.

“Many ‘smart’ and ‘fitness’ watch bands are advertised to contain fluoroelastomers, a type of synthetic rubber designed to be resilient against skin oils and sweat. Fluoroelastomers, which are considered a polymeric form of per- and polyfluoroalkyl substances (PFAS), have historically involved the use of shorter-chain PFAS as surfactants in the polymerization process,” the authors of the study wrote.

The researchers found that wristbands priced at over $30 contained a greater amount of fluorine than those that cost under $15. They checked all of the wristbands for 20 distinct PFAS and found that PFHxA was the most common. It appeared in nine out of 22 of the tested bands. The average concentration of PFHxA was almost 800 parts per billion (ppb), with one sample exceeding 16,000 ppb.

Earlier research by the team on cosmetics found an average PFAS concentration of approximately 200 ppb. Just six PFAS currently have federally defined limits for exposure through drinking water in the United States.

“We have never seen extractable concentrations in the part-per-million range (>1000 ppb) for any wearable consumer product applied to the skin,” Peaslee said.

The findings of the study suggest that the large PFHxA concentrations found in fitness wristbands could be the result of the compound’s use as a surfactant when manufacturing fluoroelastomer.

Scientists don’t currently know how easily PFHxA transfers into human skin, nor what the possible health effects are once it is there. Peaslee said recent studies suggest a notable percentage could potentially pass through the skin under normal conditions.

“The very high concentrations of PFHxA readily extractable from the surfaces of fluoroelastomer watch bands, together with the current limited knowledge on the dermal absorption of PFHxA, demonstrate the need for more comprehensive exposure studies of PFHxA,” the authors wrote in the study.

The team recommended buying lower-cost wristbands that have been made from silicone, according to lead author of the study Alyssa Wicks, a graduate research assistant in the University of Notre Dame Department of Chemistry and Biochemistry.

“If the consumer wishes to purchase a higher-priced band, we suggest that they read the product descriptions and avoid any that are listed as containing fluoroelastomers,” Wicks said in the press release.

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