Environment The Best Sustainable Diet for a Climate in Crisis
A plant-forward, sustainable diet can reduce greenhouse gas emissions while improving human health. Learn how cutting meat, especially…
Author: Medha Deb
Environment 
Environment What’s Missing from Biden’s Climate Bill: Key Gaps in the IRA
The Inflation Reduction Act is the most ambitious U.S. climate law to date, but it also leaves major…
Environment Should Celebrities Be Shamed for High-Carbon Lifestyles?
Celebrity climate hypocrisy can draw attention to emissions and influence public debate, but public shaming often backfires. Experts…
Environment Carbon Tax Explained: How It Works, Benefits, and Challenges
A carbon tax puts a price on fossil fuel emissions to reduce greenhouse gases and encourage cleaner energy…
Environment Volcanoes from Space: How Satellites Monitor Earth’s Fiery Giants
Satellites give scientists a unique view of volcanoes, from glowing lava and ash plumes to subtle signs of…
Environment Susan Finley: NASA’s Longest-Serving Woman Engineer
Susan Finley has spent more than six decades helping NASA advance space exploration, beginning as a human computer…
Environment Arizona Lettuce Shortage: Drought, Climate, and Rising Prices
Arizona's winter lettuce shortage was driven by drought, extreme weather, and disease across key growing regions. The crisis…
Environment Megacities and Global Emissions: Why Urban Giants Matter
Megacities generate a disproportionate share of urban greenhouse gas emissions despite covering little of the planet’s land. Their…
Environment 10 Streets That Changed America
Discover ten streets that transformed American urban life through transportation, commerce, and culture. From historic trade routes to…
Environment Why Wildfire Smoke Turns the Moon Red
Wildfire smoke can make the moon appear red by scattering shorter blue wavelengths and letting red light pass…