Oxfam says countries already facing a ‘major emergency’ include Ethiopia, where 4.5 million people need food aid.
Emissions from melting permafrost could cost the global economy $43 trillion by 2200.
Landfills may be a greater source of methane emissions than previously thought, a new study says.
Severe droughts that stretched across central Europe this summer are consistent with a warming world.
A U.S.-British task force warns that global food shortages will become more likely as a result of climate change.
Underground desert aquifers fed by irrigation could account for part of the missing land-based carbon sink.
Researchers say extreme weather and temperature events may lead to an uptick in salmonella poisoning.
Global warming isn't just heating up the days, nighttime lows are also rising across the U.S.
More fruits and vegetables – even citrus fruits – could start making the journey to the United States from Canada.
Warming is expected to bring heavier rains, which could mean more toxic algae blooms for Lake Erie.
Climate change is squeezing bumble bees out of their southern range, but they're not moving north yet.
As climate change makes crop diversity even more important, gene banks struggle to stay afloat.
Climate change could affect the quantity and quality of your morning cup of tea sooner than you think.
Preliminary estimates on how much the four-year drought will cost California's economy are out.
Climate change is blamed for the severe drought hitting the world’s second-biggest coffee exporter.
Desalination advances make removing salt from seawater and waste water less energy intensive.
The global weather system that plays havoc with weather across the world could exacerbate region’s dry spell.
The Arctic is returning to a warm period and the trend continues to show higher temperatures.
As temperatures rise, planting zones are on the move.
A report warns extreme weather will contribute to the spread of disease and disrupt food and water supplies.