After warming for nearly 50 years the Antarctic peninsula has begun cooling, though probably not for long, UK scientists say.
Soldiers of the Eco Task Force are playing a key role in forest, soil and water conservation to help India meet emissions reduction targets set at the Paris climate summit.
Degraded tropical forests throughout the world could be effectively restored by using a simple and inexpensive technique to speed up natural regeneration.
In a context of unprecedented climate change and food insecurity, adaptation in agricultural systems is critical in Africa. It is crucial to breed new varieties of staple crops that are adapted to deal with climatic conditions.
Southern Africa is noted for its wealth of biological diversity and for its high proportion of endemic species. These are species that are unique to a specific location and are found nowhere else in the world. Many of the region’s endemic species can be found in South Africa’s fynbos and succulent Karoo biomes.
The problem the world faces is that many of the resources that are truly threatened are the renewable ones, not, as so often assumed, the non-renewables.
Political hurdles and low prices have made carbon pricing a low-impact affair. But there’s still hope it can help limit climate change. Earth’s atmosphere has long served as a free dump for carbon dioxide and other greenhouse gases generated by humans.
The dip in atmospheric carbon dioxide levels during the Little Ice Age wasn’t caused by New World pioneers cutting a swathe through native American agriculture, as had been previously thought.
Forests take up 25 to 30 percent of human-caused emissions of carbon dioxide—a strong greenhouse gas—and therefore are considered to play a crucial role in mitigating the speed and magnitude of climate change.
Serious tree loss and stunted growth caused by repeated droughts in the Amazon Basin have damaged the rainforest’s vital ability to store atmospheric carbon.
Every so often, in regions too remote for the TV cameras, satellite images reveal vast fires covering thousands of square kilometres in smoke. This is what’s happening in Siberia, right now.
Sixty six million years ago, the dinosaurs suddenly disappeared, along with most of the species on the planet. The extinction occurred at precisely the same time that a giant asteroid struck the Earth.
Global climate change, driven by human emissions of greenhouse gases, is already affecting the planet, with more heatwaves, droughts, wildfires and floods, and accelerating sea-level rise.
New mapping of one of the most remote areas in Antarctica has revealed regions deep within Earth’s largest ice sheet that are particularly prone to rapid melting.
Experts say the results of a study of ancient zooplankton fossils offer a warning about mass extinction events: There’s a tipping point, at which dramatic declines in populations begin.
Falling costs mean that power generated by offshore wind farms is becoming increasingly competitive with other fuels – and that’s good news for the climate.Offshore
Scientists have found that some varieties of beans ? a vital food crop grown on every continent except Antarctica ? have developed ways of coping with the climate-related droughts that threaten them.
Think of an Australian landscape and you’re unlikely to picture snow-capped mountains or alpine meadows. But that’s what you’ll find atop the peaks of the country’s southeastern corner.
The common wisdom about climate change is that it’s too big and too abstract for humans to comprehend, that it’s too hard to talk about. But it turns out many people are having tangible experiences of our changing environment.
In recent years wildfire seasons in the western United States have become so intense that many of us who make our home in dry, fire-prone areas are grappling with how to live with fire.
The Paris climate agreement saw countries pledge to limit global warming to well below 2?, and to aim to keep it within 1.5?. The problem is that countries' current emissions targets are not enough to meet these goals.
Even though Iowa is typically associated with red state politics, everyone there seems to agree that wind power makes economic sense for one of the windiest states in the country.
Reconstruction of climate events long before the Ice Ages shows that failure to reduce greenhouse gas emissions could eventually lead to temperatures rising by up to 10 degrees.