Nations Aim to Zero Out Shipping Emissions by Midcentury
Regulators reached a provisional deal on how quickly the transition to zero-emissions fuels should happen for cargo ships, which often burn particularly dirty oil.
global warming
Heat Records Broken Across Earth
From north to south, temperatures are surging as greenhouse gases trap heat in the atmosphere and combine with effects from El Niño.
Global heat wave shatters records. Will Wednesday break another?
When the heat spikes, humans suffer health effects — especially young and elderly people, who are vulnerable to heat even under normal conditions.
China Reels From Floods and a Bruising Heat Wave
Heavy rains and heat waves have affected parts of China and the Asia Pacific region this week. More of the same was in the forecast.
July 4 Fireworks Can Add to Air Quality and Wildfire Concerns
As concerns over wildfires and air quality mount, drones and laser shows offer an alternative to fireworks on July 4 and other holidays.
Canada Offers Lesson in the Economic Toll of Climate Change
Wildfires are hurting many industries and could strain households across Canada, one of many countries reckoning with the impact of extreme weather.
A New Kind of Disaster Aid: Pay People Cash, Before Disaster Strikes
Experiments suggest that sums as low as $50 can help the world’s poorest protect themselves and their property in ways they couldn’t otherwise.
Michigan, a Climate Laggard, Plans to Catch Up, Fast
Lawmakers in Michigan have long fought tough pollution controls. But the toll of flooding, lost crops and damage to the Great Lakes appears to be changing minds.
Heat Wave and Wildfire Smoke Affecting Huge Portions of North America
The twin threats have sickened people across the continent with little relief in sight.
Research Assigns Wildfire Smoke Back to Its Source
An upcoming study links smoke pollution across the United States to individual wildfires and could help predict which fires will be most harmful to public health.