Umair Irfan
Former correspondent
Latest articles by Umair Irfan
Countries have pooled billions of dollars to preserve rainforests and wetlands in developing nations.
Industry pressure may force the White House to walk back its plan to freeze fuel economy rules.
The exit will take effect November 4, 2020, the day after the presidential election.
More blazes ignited this week, but power companies are starting to restore electricity to thousands of customers.
The Getty Fire encapsulates all the growing wildfire risks facing California.
Poor air quality can harm millions and take years off lifespans. Dust and wildfire smoke are major contributors.
Seasonal winds and ample fuel have created a “recipe for explosive fire growth” in California.
The teen activist is striking in Denver on Friday as she continues her journey to a major climate meeting in Chile.
More than 800,000 customers could lose power as California’s largest utility tries to avoid igniting another wildfire.
The new X-57 could help zero-carbon air travel take off.
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