One agricultural network was 5 times larger than earlier estimates, and the fields may be an early source of human-caused greenhouse gas emissions.
agriculture
Posted inEditors' Highlights
Seafood Farming: A Key to Future Global Food Security
Integration of sustainable marine and freshwater aquaculture with terrestrial agriculture will be necessary for meeting Earth’s future food requirements.
Posted inNews
600 Years of Grape Harvests Document 20th Century Climate Change
A 664-year record of grape harvest dates from Burgundy, France, reveals significantly warmer temperatures since 1988.
Posted inNews
As Climate Changes, So Does the Apple as Rising Temperatures Push Growers Higher Into Himalayas
Climatic factors have wreaked havoc on India’s apple crops by disrupting natural flowering seasons and pollination systems. The shape, size, and quality of Himalayan apples have changed.
Posted inNews
Climate Change Pressures Land and Food Resources, Report Warns
There is a window of time to act now before threats increase further and solutions become less effective, a new report from the Intergovernmental Panel on Climate Change states.
Posted inNews
Climate Change Could Threaten Your Cuppa
The effects of climate change, including warmer temperatures and variable rainfall, may threaten the tea plantations of Sri Lanka within the next 30 to 50 years.
Posted inResearch Spotlights
Fading Air Pollution Reduces Fog in Central Valley
The tule fog in California’s Central Valley is notorious for causing delays and accidents throughout the region; however, a decrease in air pollutants is reducing the fog’s frequency.
Posted inNews
Farm Ponds Sequester Greenhouse Gases
Despite runoff from nitrogen-rich fertilizer, agricultural ponds act as powerful sinks for nitrous oxide.
Posted inNews
Looking for Climate Solutions Down in the Dirt
Geoengineering is more than orbiting mirrors and stratospheric aerosols. Innovative modeling considers the impact of no-till farming and radical irrigation.
Posted inResearch Spotlights
Soil Wet Spots Drive Agricultural Nitrogen Gas Emissions
A new study offers novel insights into the mechanisms driving gas releases in agricultural regions.