7.8 billion people produce a lot of waste, but governments, entrepreneurs and NGOs are developing a host of technologies that work with nature to transform a dirty problem into a suite of elegant sustainable solutions.
Articles by Glenn Scherer
Initiatives to inject billions of aerosol particles into the stratosphere to deflect solar rays and cool Earth are too risky to go forward; governments must act fast to rein in potentially disastrous planetary-scale solar geoengineering, say critics.
Many thousands of human-made chemicals and synthetic pollutants are circulating throughout our world, with new ones entering production all the time — so many, in fact, that scientists now say…
It doesn’t get talked about much, but 7.8 billion humans make a lot of waste, and a lot of it is flowing into the planet’s rivers, estuaries and oceans, with major impacts on clean water, biodiversity and public health.
The U.S. West is already deep in drought, with forecasts for far worse this century. But there’s hope for water-stressed farms: regulators are testing solutions that rely on cooperation and bold water saving and sharing strategies.
Suzano’s vast eucalyptus plantations may soon be counted toward Brazil’s reforestation and CO2 emission reduction goals. But critics say tree farms can’t equal rainforests for carbon storage or biodiversity.
The largest and most accurate set of simulations done to date project dramatic crop productivity declines for low-latitude staples like corn in the next ten years and through 2100.
As climate change worsens, sea turtles on the U.S. Atlantic and Gulf seaboards, and in other coastal areas around the world, are increasingly at risk from cold-stunning events. But rescuers often await.
Indigenous stewardship of 960 million hectares of ancestral lands; along with rapid research and application of new methane removal technologies, could help curb global warming — if both approaches are fully backed by nations.
WildEast hopes to rewild large, interconnected tracts in East Anglia and also introduce regenerative farming practices on farmland still in use, but some local farmers complain the project lacks consultation.
With vulnerable nations enraged as oil nations censor critical COP26 Glasgow accord language, the world is struggling mightily today to hammer out an agreement to truly curb climate change.
Some 1,800 lawsuits attempting to hold nations and corporations responsible for their climate change pledges — assumed to be non-legally binding — are wending their way through the legal system.… And some are being won.
The E.U. continues to struggle with the irony of a commitment to conserving forests, while also burning forest biomass and ignoring the carbon emissions that causes — all in order to achieve a mandate to end burning oil, gas and coal.
The Glasgow climate summit is failing to address the danger of burning forests to make energy — a practice classified as carbon neutral, though science shows that its emissions exceed that of coal per unit of energy produced.
With COP26 showing no sign of a CO2 reduction breakthrough, researchers are touting various atmospheric methane removal strategies. But is there the time, money and commitment to implement? And what are the risks?
As vitally important climate talks continue in Glasgow, Scotland, environmental science journalist and author Fred Pearce urges policymakers to empower local communities in creating nature-based-solutions.
Well-designed natural climate solutions around the globe, and particularly in the Amazon, could be paid for by companies truly making “net zero” carbon emission commitments and overseen by state governments.
The Glasgow Declaration on Forests pledges to end deforestation by 2030. But critics say there’s a catch: Will natural forests continue being cut, and land converted to plantations, causing CO2 emissions to rise and biodiversity to fall?
The U.N. climate summit now underway in Glasgow, Scotland needs to empower Indigenous peoples to protect the Amazon forest, which in turn stores carbon and helps prevent disastrous climate change.
With humanity emitting more carbon skyward, nature-based climate solutions — and their ecosystem carbon storage capacity — are put at risk by agribusiness and extraction industries. Will world leaders act in time to conserve forests?
Cooking with firewood, diesel and gas all add to climate change and is harmful to health. So innovators have launched solar cookery enterprises that could transform Mexico’s fossil fuel-dependent businesses.
Public hearings are underway on the proposed reconstruction of BR-319, a highway which will pierce the heart of the Brazilian Amazon, despite vast potential environmental harm, and a failure to consult Indigenous groups.
Altering Earth’s natural systems not only spreads disease to humans. Ecosystem disruption increasingly puts wild animals at risk of devastating pandemics and threatens endangered species’ survival.
New research has tracked biomass industry carbon emissions, finding that U.S. wood pellet production, transatlantic shipping, and U.K. and E.U. pellet burning, plus a loss of stored forest carbon, combine in substantial unreported emissions.
Medical, public health, and conservation experts are calling for greater pathogen surveillance and regulation of the legal wildlife trade in order to quickly identify pathogens and prevent the next pandemic.
Today around 350 Mauritius fodies fly around the lowlands of Île Aux Aigrettes, a small island off the coast of Mauritius. Their flourishing flocks belie the predation and habitat destruction…
Our pollution of the planet with heavy metals, plastics, industrial chemicals, pesticides and more is pushing Earth systems to the limit, and us closer to crossing a dangerous planetary boundary we don’t understand.
Industrial agriculture feeds billions of people and created the modern world. But the nitrogen and phosphorus it’s fertilized with is putting the biosphere, and humanity, at risk.
All seven sea turtle species are already endangered. Now humanity’s overshoot of planetary boundaries — climate change, ocean acidification, pollution and more — is upping the ante. Can turtles, people and conservation adapt?
Though September sea ice extent appeared to offer a short-term recovery this fall, “that’s not the full story,” says one Arctic scientist, with low ice concentration seen in 2021, and lack of multiyear ice setting a new record.
- Endangered chimps ‘on the brink’ as Nigerian reserve is razed for agriculture, timber
- Agricultural frontier advances in Nicaraguan biosphere reserve
- ‘Rampant forest destruction’ wracks reserve as cattle ranching advances in Brazilian Amazon
- ‘Unprecedented’ fires in Madagascar national park threaten livelihoods and lemurs
- South Africa authorizes dumping at sea of cargo that turned volatile
- Innovative sewage solutions: Tackling the global human waste problem
- As climate change melts Antarctic ice, gentoo penguins venture further south
- In hot water: Ocean warming hits another record high on climate change
- Young environmentalists ‘plant the future’ in Colombia’s Amazon
- Josefina Tunki: ‘If we have to die in defense of the land, we have to die’
- Global ayahuasca trend drives deforestation in Brazil’s Acre state
- Oil highway bears down on uncontacted Indigenous groups in Ecuador’s Yasuní
Land rights and extractives
- Liberian villagers threaten to leave mining agreement, citing broken promises
- Amazon to Alps: Swiss gold imports from Brazil tread a legal minefield
- Analysts point to logging and mining to explain Solomon Islands unrest
- Philippine groups slam ‘cruel Christmas gift’ as open-pit mining ban is lifted
- Death threats and friction with military force Guatemalan rangers to flee
- Amazon mining threatens dozens of uncontacted Indigenous groups, study shows
- The Kichwa woman fighting drug traffickers and loggers in the Peruvian Amazon
- Rights groups demand end to Cambodia’s persecution of green activists
Indonesia's Forest Guardians
- From Flores to Papua: Meet 10 of Indonesia’s mangrove guardians
- Why I stand for my tribe’s forest: It gives us food, culture, and life (commentary)
- Reforesting a village in Indonesia, one batch of gourmet beans at a time
- Restoring Sumatra’s Leuser Ecosystem, one small farm at a time
- Young forests can help heal tropical aquatic ecosystems: Study
- How sharing and learning from failures can transform conservation (commentary)
- Is planting trees as good for the Earth as everyone says?
- ‘Bad science’: Planting frenzy misses the grasslands for the trees
Southeast Asian infrastructure
- In Laos, a ‘very dangerous dam’ threatens an ancient world heritage site
- Bali’s new highway project sparks concerns about agriculture and conservation areas
- Deforestation notches up along logging roads on PNG’s New Britain Island
- Plantations and roads strip away Papua’s forests. They’re just getting started