New research reconstructs the Bering Strait’s flooding history, raising surprising questions about human migration and how ice sheets form.
culture & policy
Posted inNews
Starry Nights Are Disappearing
Stars dim as the sky gets brighter, a result of expanding cities and bright LEDs. Simple low-tech changes can help preserve dark night skies.
Posted inNews
Biden Calls Climate Change “Existential Threat”
Wildfires, flooding, and green energy also appeared—briefly—in the president’s second State of the Union address.
Posted inResearch Spotlights
How to Build a Climate-Resilient Water Supply
Scientists developed a new model to help water utility companies minimize weather-based disruptions to clean water access.
Posted inNews
Agriculture at the Center of the Aztec Horizon Calendar
Horizon calendars were a key part of time measurement for pre-Hispanic cultures in the Basin of Mexico. A new study suggests that calendars were used to manage the agricultural cycle.
Posted inNews
Sedimentos lacustres registran el legado del carbón de Carolina del Norte
Los lagos contaminados con cenizas de carbón se encuentran en áreas residenciales y recreativas, provocando preocupaciones por la salud de los residentes locales y los ecosistemas.
Posted inENGAGE, News
¿Estaban los maestros impresionistas retratando una realidad contaminada?
Análisis de imágenes sugiere que el estilo de los artistas evolucionó en sincronía con el incremento de la contaminación en el aire durante la Revolución Industrial.
Posted inENGAGE, News
The Role of Insurance in Climate Adaption
New research tests the promise of insurance to harden the U.S. economy to tropical storms.
Posted inScience Updates
Mentorship Builds Inclusivity and Belonging in the Geosciences
Four evidence-based approaches implemented through an innovative mentoring program have succeeded at improving retention rates of undergraduate women in the geosciences.
Posted inNews
Potentially Good News for Solar Energy During Wildfires
A preliminary analysis suggests that the impact of smoke blocking the Sun during 2020’s megafires was minimal for the nation’s solar panels.