A new metric for calculating snow water equivalence relies on three methodologies: modeling, satellite imagery, and direct observation.
Drought
Posted inNews
Worsening Water Crisis in the Eastern Caribbean
Scientists, policy makers, and residents are concerned that ongoing water shortages and longer periods of drought may worsen as the climate changes and that the Paris Agreement has fallen short.
Posted inResearch Spotlights
More Warming Means Worse Impacts from Runoff and Drought
New research highlights differences in drought and flood hazards globally under 1.5°C versus 2°C temperature increases and estimates associated human and economic effects.
Posted inEditors' Highlights
New Analysis Helps Manage Risks to Shipping in the Great Lakes
Modeling of mysteriously fluctuating water levels in the Great Lakes has helped to optimize the prices of shipping insurance contracts along with investments in dredging navigation channels.
Posted inNews
Predicting Fast Moving Flash Droughts
A cross-disciplinary consortium of scientists works to monitor droughts that develop in as little as 2 weeks—whose frequencies are predicted to increase with climate change.
Posted inAGU News
Finding Wildfire’s Fingerprint in the Atmosphere
Smoke from burning landscapes is increasingly filling the air. Eos has dedicated its February 2020 issue to the increasingly important study of wildfire emissions.
Posted inNews
Megadrought Helped Topple the Assyrian Empire
Paleoclimate records shed light on the ancient civilization’s meteoric rise and catastrophic collapse.
Posted inNews
Five Environmental Consequences of Australia’s Fires
Australia’s road to recovery may be long: Here’s a developing list of how the fires are affecting glaciers, wildlife, water supplies, and global carbon emissions.
Posted inNews
What Do You Get When You Cross a Thunderstorm with a Wildfire?
Lightning, fire vortices, and black hail are some of the frightening features of fire-fueled storms, which may become more common in the future.
Posted inScience Updates
Rating Fire Danger from the Ground Up
Soil moisture information could improve assessments of wildfire probabilities and fuel conditions, resulting in better fire danger ratings.