Nearly half of Brazil’s savanna biome has already been lost to agriculture. Scientists say further deforestation may bring biodiversity collapse and disastrous drought, putting Brazil’s water supply and agricultural economy at grave risk.
Record floods are battering the western and central Amazon, inundating Manaus and other communities and wrecking crops. To prevent future extreme weather events, deforestation and carbon emissions must be controlled.
As central and southern Brazil, along with a third of the nation's people, face the worst drought in more than 90 years, Jair Bolsonaro wrestles with how to supply water and electricity to agribusiness and to the nation.
The waters of Lake Victoria — the world’s largest freshwater tropical lake — are clogged by water hyacinth that harm the fishery, economy and health. Locals are combatting the invader by turning it into biofuel.
Researchers are seeking to pinpoint climate change “tipping points,” but defining what that means exactly, when it will come, and what makes it happen, is unimaginably difficult when faced with the chaotic complexities of a vast Earth biome.
The biomass industry says that burning wood to make energy is carbon neutral. Environmentalists say biomass is a disaster for forests, biodiversity and the climate. Mongabay reviews independent scientific evidence on both sides.
Sea ice fell to its lowest extent on record for this time of year, while new studies find Arctic coastal ice may be receding 70-110% faster than thought, winter ice is failing to regrow fully, and last multi-year ice refuge is under assault.
Though Shell, Chevron and others have abandoned the quest for the Holy Grail — a revolutionary algae biofuel that could be scaled up to replace oil — ExxonMobil continues the search; but is it all just greenwash?
Combining to hamstring Mexico’s climate-friendly biodiesel industry: a lack of regulatory support, a president favoring fossil fuels, competition from other industries for used cooking oil, and a crime network.
Biogas may play a key role in the global renewable energy transition, helping communities and nations meet multiple U.N. Sustainable Development Goals and their pledged Paris Agreement emissions cuts.
The renowned photographer endured the Nazi occupation. Settling in Brazil, she fought for the founding of the Yanomami Indigenous Territory, long under attack by illegal miners. A new photo exhibition celebrates her life and the Yanomami people.
Indigenous people living near the Teles Pires and São Manoel dams in the Brazilian Amazon say the projects have polluted their river, causing health problems and wrecking the fishery. COVID-19 made things worse.
Cambodians have long used charcoal to cook their food, with its use ingrained in the culture. Innovative entrepreneurs, using education and briquettes made from coconut shell and woody waste, are changing norms.
Soaring demand for charcoal, especially in urban areas, is putting intense pressure on Ugandan forests as well as on local fruit trees, which are being cut to make fuel for cooking and small-scale enterprises.
In lead up to EU forest biomass “carbon neutrality” decision, European Commission Exec. VP Frans Timmermans argues in favor of forest conservation, while also favoring burning wood to make “transition” energy.
132 Amazon protected areas have been offered for adoption, with three transnational companies signing on so far (French Carrefour, Dutch Heineken, and U.S. Coca Cola). Activists say traditional peoples are not being consulted.
Despite a 2019 self-imposed ban, Facebook continues linking wildlife traffickers with buyers around the globe, while the U.S. government has so far done little to regulate trade facilitated by Facebook and other social media firms.
To stay within planetary boundary safe limits, we must protect soils by conserving global habitat and revamping industrial agribusiness — and do it fast.
Within months of newly discovered species of snakes, geckos and turtles being described (along with their locations) by scientists, traders find and harvest the animals for sale on the Internet.
The United Nations Basel Convention regulates international transport of hazardous waste, which in 2021 expanded to include plastics. But the U.S. has never fully implemented the agreement; Biden may change that.
Created in 1987, the pathbreaking treaty not only phased down scores of ozone depleting chemicals and is helping heal the ozone hole — it also offers a flexible, regularly updating example for future environmental treaties.
From Tripoli to Phoenix, the world’s thirst in great desert cities is deepening, even as agribusiness guzzles more water to feed them. Humanity’s arid urban places are colliding with a key Planetary Boundary, scientists warn.
Some 100 ozone-depleting CFCs and HCFCs are being phased out by the landmark treaty, but can this evolving accord now save Earth from the HFCs — one of which is a greenhouse gas 12,700 more potent than carbon dioxide.
The Brazilian president is making big promises to reduce Amazon deforestation, even as he moves to legalize large scale land theft with potentially catastrophic results for Earth’s climate and the Amazon.
Polar phytoplankton, fish, seabirds and mammals are increasingly threatened by global warming, which is destabilizing Arctic ecosystems, even as southern species move northward — will the imbalanced biome collapse?
Simple mathematical models suggest overshooting Paris climate accord emission targets for a short time won’t immediately trigger some environmental tipping points, allowing time to act.
The Brazilian president offered up conservation promises during the Earth Day global Climate Leaders Summit, then slashed the environmental ministry’s 2021 budget by $44 million.
More numerous than stars, our planet’s microbes play an integral role in helping life thrive on Earth. But what happens when climate change, pollution and ocean acidification impact microbes? — We don’t know.
The US, China, UK, EU, Japan, South Korea, Canada and others upped their climate ambitions at Joe Biden’s Earth Day Leaders Summit on Climate, but activists pointed to duplicitous policies on forest biomass, coal, and more.
In recent days, U.S. and Brazilian negotiators engaged behind closed doors to clinch an Amazon protection deal. So far, they’re stalemated, with Brazil asking for money and the U.S. seeking proof of real commitment.
