New study shows that emissions from farms outweigh all other human sources of fine-particulate air pollution in much of the United States, Europe, Russia and China.
In early May 2016, a destructive wildfire burned through Canada’s Fort McMurray in the Northern Alberta region. Windy, dry, and unseasonably hot conditions all set the stage for the fire.
A new NASA analysis of 30 years of satellite data suggests that a previously observed trend of high altitude clouds in the mid-latitudes shifting toward the poles is caused primarily by the expansion of the tropics.
Elevated carbon dioxide concentrations in the atmosphere may increase water-use efficiency in crops and considerably mitigate yield losses due to climate change, according to a new NASA study.
In a study of wine grape harvests from 1600 to 2007, scientists at NASA and Harvard University found that climate change is diminishing an important link between droughts and grape harvest dates in France and Switzerland.
Almost all land surfaces on the planet experienced unusually warm temperatures during the month of February 2016, making it the warmest February in 136 years of modern temperature records.
Study finds that the drought that began in 1998 in the eastern Mediterranean Levant region — comprising Cyprus, Israel, Jordan, Lebanon, Palestine, Syria, and Turkey — is likely the worst drought of the past nine centuries.
The inability of global climate models to match the timing or placement of short-term or regional precipation patterns such as the West African monsoon may be alleviated by "downscaling" to use smaller scale climate models with increased area resolution.