rainfall
-
Earth
Clouds obscure the relationship between extreme rainfall and rising temperatures
Scaling of precipitation extremes by temperature at the time of observation. Credit: Nature Communications (2024). DOI: 10.1038/s41467-024-55143-8 Extreme rainfall is typically defined as the heaviest 5% of rainfall in a given region. As global temperatures rise, scientists expect extreme rainfall to increase. Because warm air can hold more moisture. Recent examples of more extreme rainfall have been evident in further…
Read More » -
Environment
Satellite observations reveal that changes in rainfall patterns affect crops and forests
Earth’s rainy days are changing, and plant life is responding. This visualization shows global average precipitation based on over 20 years of data from 2000 to 2023. Cooler colors indicate areas with less rainfall. Warmer colors receive more rain. Credit: NASA’s Scientific Visualization Studio A new NASA-led study has found that how the rain falls in a given year is…
Read More » -
Environment
Scientists find that climate change is contributing to droughts in the American West, even without rainfall deficits
The Enterprise Bridge passes over a portion of nearly dry Lake Oroville on September 30, 2014 in Oroville, California. Credit: Andrew Innerarity/California Department of Water Resources Rising temperatures caused by anthropogenic climate change turned a normal drought into an abnormal one, drying out the American West from 2020 to 2022. A study by climate scientists at UCLA and the National…
Read More »
