Central Asian Dust Conference; Dushanbe, Tajikistan, 8–12 April 2019
Climate Change
Global Warming Is Conquering the Vikings
Ancient Arctic artifacts are disappearing as warming unfurls.
Devastating Floods Hit India for the Second Year in a Row
The deadly floods raise questions of land use and extreme precipitation trends.
Tropical Corals Are Migrating Away from Warming Waters
In the first global assessment of its kind, researchers discovered that coral recruitment is declining globally and throughout the tropics while increasing in the subtropics.
Rainfall Kick-Starts Slow-Moving Landslides
A census of hundreds of slow-moving landslides in Northern California reveals an uptick in the number and speed of landslides in 2017, the second-wettest year on record.
The Dawning of the Age of Old Aquifers
A new technique using 81Kr can measure the age of old groundwater in arid regions. The method can be used as a proxy for past climates and weather patterns.
Ousted Head of Science Agency Criticizes Brazil’s Denial of Deforestation Data
Ricardo Galvão was fired from the institute that monitors deforestation in the Amazon. Now he and other scientists are speaking out against attacks on science.
Investing in Science to Improve Climate Risk Management
Integrating Earth science research and observations into adaptation planning helps identify effective strategies to manage climate risks.
Lawsuit Challenges Trump Administration’s Emissions Rollbacks
The suit argues that the administration is failing to curb carbon dioxide emissions as required under the Clean Air Act.
When Does Weather Become Climate?
Flexible definitions of the word “climate” may impede policy discussions on climate change. Closing apparent gaps between “climate” and “weather” may help reduce the ambiguity.