On the 75th anniversary of the Doomsday Clock, major threats against the world have not waned, say organizers.
Legislation and regulations
Posted inNews
Midwest Livestock Operations Linked to Rise in Ammonia Pollution
For the first time, scientists have linked high-density animal operations in the U.S. Midwest to rising air pollution from ammonia, suggesting need for increased regulation from the EPA.
Posted inEditors' Highlights
New Standards Spur Water Utilities to Improve Compliance
Although American water utility companies take time to modify procedures and technologies in response to new quality requirements, ultimately it reduces the rate at which they violate standards.
Posted inOpinions
Chile’s Glacier Protection Law Needs Grounding in Sound Science
In the works for more than a decade, proposed legislation to protect glacial and permafrost environments in Chile suffers from uncertainties and omissions that could sow conflict instead of solutions.
Posted inNews
Below Aging U.S. Dams, a Potential Toxic Calamity
Documents suggest that in more than 80 U.S. locations, the failure of an aging dam could flood a major toxic waste site.
Posted inNews
Planning and Planting Future Forests with Climate Change in Mind
The climate is warming too fast for some trees to catch up. Planting seeds from warmer regions can bolster future forests, but that requires a significant shift in forestry practice.
Posted inNews
Chasing Carbon Unicorns
According to a new report, net zero targets many governments are pursuing are distractions from the urgent need to drastically reduce carbon emissions.
Posted inOpinions
Affordable Clean Energy Rule Threatens Progress of Clean Air Act
The scientific community must act to minimize the adverse air quality and health impacts of relaxed EPA regulation.
Posted inOpinions
How Scientists Can Engage to Solve the Climate Crisis
Policymakers need scientists. Here’s how one geoscientist contributed to a U.S. congressional report that’s already churning out legislation—and real action.
Posted inResearch Spotlights
Tracking Air Pollution from Ghana’s E-Waste Site
Researchers established a relatively low cost method that could help countries with limited monitoring capabilities measure particulate pollution in their skies.