Scientists say they have found a way to feed billions of people, while reducing environmental stresses.
The longest continuously-collected satellite dataset in the world turns 42 years old today.
As Arctic ice, and access to seals living there, disappears, polar bears adapt to a land-based diet.
Discovery can give scientists new tools to engineer crops to deal with droughts and high temps.
Methane emissions from cows and pigs had a surprisingly large impact on climate change.
Indonesia lost nearly twice as much forest in 2010 as Brazil, despite only being a quarter of the size.
Tallest penguins at risk from climate change melting ice, which could wipe out third of the population by 2100.
A report chronicles how eating insects could cut greenhouse gas emissions. Here are 4 quick recipes.
A climate change battle erupts over "fluke," as its habitat drifts north in warming waters.
One third of California is now in the worst stage of drought. The situation could worsen over the summer.
A genetically-engineered bacterium developed by scientists can make biofuel from wild-growing switchgrass.
Heat waves and water shortages could devastate U.S. farmlands devoted to corn crop, a new report warns.
A decrease in winter fog has made driving safer, but is hurting California's $15 billion fruit & nut crop.
Montana's native westslope cutthroat trout is cross-breeding with invaders as stream temperatures rise.
Brazil’s worst drought in decades is severely reducing hydropower energy supplies in advance of World Cup.
The Corn Belt could face yield declines of more than 25 percent by mid-century as climate change takes hold.
Rains are finally heading for drought-stricken parts of the Southern Plains, but they won't bust the drought.
High CO2 levels significantly reduce essential nutrients in wheat, rice, maize and soyabeans, Nature paper reveals.
Changes in climate in key coffee-growing regions are a huge factor driving a surge on world markets.
Adopting a 'demitarian' diet would reduce nitrogen emissions from European farms by 25-40 percent.