One idea promoted at the Durban talks was “climate-smart agriculture,\" which could make crops less vulnerable to heat and drought and turn depleted soils into carbon sinks. The World Bank and African leaders are backing this new approach, but some critics are skeptical that it will benefit small-scale African farmers.

Biologist Roger Payne played a key role in helping end the wholesale slaughter of whales. In an interview with Yale Environment 360, Payne discusses the mysteries of these legendary marine mammals and the threats they continue to face.

The Australian government will begin imposing a tax on carbon emissions in mid-2012. But large giveaways to industry mean Australia’s scheme doesn’t go nearly far enough in reducing the nation’s CO2 emissions or providing economic stimulus.

With aging coal-fired U.S. power plants shutting down, major American coal companies are exporting ever-larger amounts of coal to China. Now, plans to build two new coal-shipping terminals on the West Coast have set up a battle with environmentalists who want to steer the world away from fossil fuels.

Scientists and conservationists are increasingly relying on heat- and motion-activated camera traps to study rare or reclusive species in remote habitats. And the striking images they provide are proving to be a boon for raising conservation awareness worldwide.

A new study finds that Britons are consuming less than they did a decade ago, with similar patterns being seen across Europe. Could this be the beginning of a trend in developed countries? Might we be reaching “peak stuff”?

More than half of the timber now shipped globally is destined for China. But unscrupulous Chinese companies are importing huge amounts of illegally harvested wood, prompting conservation groups to step up boycotts against rapacious timber interests.

Some U.S. politicians have been attacking environmental regulations, arguing that they hurt the economy and that the costs outweigh the benefits. But four decades of data refute that claim and show we need not choose between a clean environment and economic growth.

David Crane, the CEO of one of the nation’s largest electric companies, has become a leading proponent of renewable energy. In an interview with Yale Environment 360, he explains how, in the face of government paralysis, the private sector can help lead the shift away from fossil fuels.

No more cost-effective way to make major cuts in energy use and greenhouse gas emissions exists than retrofitting buildings. Now, from New York to Mumbai to Melbourne, a push is on to overhaul older buildings to make them more energy efficient.

Recent studies shed light on the key question of whether certain species, including slow-moving amphibians, can move swiftly enough to new territories as their old habitats warm. The challenges are formidable, especially if human-caused warming continues at such a rapid rate.

Despite all the talk about curbing greenhouse gas emissions, the world is burning more and more coal. The inconvenient truth is that coal remains a cheap and dirty fuel — and the idea of “clean” coal remains a distant dream.

The development of the tar sands and other oil and gas fields in Alberta has carved up the Canadian province's boreal forest, threatening herds of woodland caribou. But rather than protect caribou habitat, officials have taken a controversial step: the large-scale killing of the wolves that prey on the caribou.

In an increasingly interconnected world, fungal diseases are spreading at an alarming rate and have led to deadly outbreaks in amphibian, bat, and bee populations. And in the last decade, researchers note, some of the most virulent strains have infected people.

The global challenge of climate change poses a perfect moral storm — by failing to take action to rein in carbon emissions, the current generation is spreading the costs of its behavior far into the future. Why should people in the future pay to clean up our mess?

Shenyang — once a key in Mao Zedong’s push to industrialize China — has begun to emerge from its smoggy past, cleaning up its factories and expanding its green spaces. In doing so, this city of 8 million people has been in the forefront of a growing environmental consciousness in urban China.

Demographers are predicting that world population will climb to 10 billion later this century. But with the planet heating up and growing numbers of people putting increasing pressure on water and food supplies and on life-sustaining ecosystems, will this projected population boom turn into a bust?

A U.S. panel has called for a concerted effort to study proposals to manipulate the climate to slow global warming — a heretical notion among some environmentalists. In an interview with Yale Environment 360, Jane C. S. Long, the group’s chairwoman, explains why we need to know more about the possibilities and perils of geoengineering.

For environmentalists protesting the Keystone XL pipeline, the battle is about more than just transporting tar sands oil from Alberta. It’s about whether the United States — and the rest of the world — will finally come to its senses about global warming.

A new imaging system that uses a suite of airborne sensors is capable of providing detailed, three-dimensional pictures of tropical forests — including the species they contain and the amount of CO2 they store — at astonishing speed. These advances could play a key role in preserving the world’s beleaguered rainforests.

New studies have underscored the potentially harmful health effects of the most widely used flame retardants, found in everything from baby blankets to carpets. Health experts are now calling for more aggressive action to limit these chemicals, including cutting back on highly flammable, petroleum-based materials used in many consumer products.