Adding volcanic rock dust to cropland could help the world reach a key carbon removal goal, a new study finds.

With climate change, irrigating more crops in the United States will be critical to sustaining future yields, as drought conditions are likely to increase due to warmer temperatures and shifting precipitation patterns. 

A Biosphere 2 rainforest experiment reveals soils release more volatile organic compounds into the atmosphere during drought.  

Farmers around the world could help the planet reach a key carbon removal goal set by the Intergovernmental Panel on Climate Change (IPCC) by mixing crushed volcanic rocks into their fields, a new study reports.

For the last century, rising levels of carbon dioxide helped plants grow faster, a rare silver lining in human-caused climate change.

Novel approach to measuring microbe activity in wetted soil leads to better understanding of vulnerability, researchers report.

Maize roots secrete certain chemicals that affect the quality of soil. In some fields, this effect increases yields of wheat planted subsequent to maize in the same soil by more than 4%.

The start of wine grape growing season in California’s Napa Valley now comes nearly a month earlier than it used to because of the region’s warming climate, according to a new study from a team led by UC San Diego Scripps Institution of Oceanography researcher Dan Cayan. 

On an overcast morning this past spring, Gegham Muradyan searches for signs of water trickling through the dry soils of Armenia’s Ararat Valley.

In a case study, scientists detected the costly infection in cabernet sauvignon grapevines before they showed symptoms visible to the human eye.