Industrial farming in the temperate climates has been seen as the main cause of nitrogen pollution, but tropical agriculture emissions are catching up.
farming Archives - State of the Planet
Scientists have identified systematic meanders in the northern jet stream that cause simultaneous crop-damaging heat waves in widely separated regions—a previously unknown threat to global food production that could worsen with warming.
In an unusual new study, scientists say they have detected a growing fingerprint of human-driven global warming on global drought conditions starting as far back as 1900.
The Global Famine was one of the worst humanitarian disasters in history, killing as many people as World War II. A new analysis suggests it could happen again, only worse because of climate change.
A new project combines cutting edge climate science and mobile soil labs for African farmers and service providers.
Has the Green Revolution Really Succeeded?
Over the past 50 years, human population has more than doubled, but cereal-crop production has grown even faster. Unfortunately, newer high-yield crops are less nutritious.
Recent trainings in Senegal have improved trust between farmers and researchers, leading to increased use of climate forecasts and other information.
Dr. Daniel Hillel was recently honored with the World Food Prize for his pioneering work in sustainable agriculture.
Climate and food security expert Jim Hansen lays out the root causes of food insecurity in East Africa.
We know climate has always presented a challenge to farmers, herders, fishermen and others whose livelihoods are closely linked to their environment–particularly in developing countries. A type of insurance called index insurance shows some promise as a climate-risk management tool, according to the latest Climate and Society publication from Columbia’s International Research Institute for Climate… read more