Environment

115 articles with this tag

How the Pesticide Cocktail Effect Works—and Why It Matters Health

How the Pesticide Cocktail Effect Works—and Why It Matters

Pesticides deemed safe individually can become harmful when combined in real-world mixtures. The cocktail effect explains why regulators are rethinkin...

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How Wildlife Thrives in the Chernobyl Exclusion Zone Science

How Wildlife Thrives in the Chernobyl Exclusion Zone

The Chernobyl Exclusion Zone has become one of Europe's largest de facto nature reserves, where wolves, bears, bison, and rare horses flourish in the...

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How the AMOC Works—the Current That Shapes Climate Science

How the AMOC Works—the Current That Shapes Climate

The Atlantic Meridional Overturning Circulation moves heat, salt, and nutrients across the globe. Understanding how this ocean conveyor belt works—and...

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How Invasive Species Spread—and Why They're Hard to Stop Science

How Invasive Species Spread—and Why They're Hard to Stop

Invasive species cost the global economy over $423 billion annually and drive 60% of recorded extinctions. Here's how they arrive, why they thrive, an...

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How Wildfires Spread—and Why Some Become Unstoppable Science

How Wildfires Spread—and Why Some Become Unstoppable

Wildfires depend on three factors—fuel, weather, and topography—that together determine whether a small flame dies out or becomes a devastating infern...

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How Corona Discharge Works—Trees Glow in Storms Science

How Corona Discharge Works—Trees Glow in Storms

Corona discharge causes treetops to glow with faint ultraviolet light during thunderstorms. Scientists recently filmed the phenomenon for the first ti...

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How Managed Aquifer Recharge Works—Banking Water Underground Science

How Managed Aquifer Recharge Works—Banking Water Underground

Managed aquifer recharge is an increasingly vital water management strategy that deliberately channels stormwater, treated wastewater, and surface wat...

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How Federal Mineral Withdrawals Work on Public Lands Economy

How Federal Mineral Withdrawals Work on Public Lands

Federal mineral withdrawals are the primary legal tool used to block mining on U.S. public lands. Here's how the process works, who holds the power, a...

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How Earth Day Works—and Why It Changed the World Science

How Earth Day Works—and Why It Changed the World

Earth Day began as a campus teach-in in 1970 and grew into the largest secular civic event on the planet, directly spawning the EPA and landmark envir...

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How the Clean Air Act Works—and Why It Saves Lives Science

How the Clean Air Act Works—and Why It Saves Lives

The Clean Air Act is one of the most consequential environmental laws ever written, preventing hundreds of thousands of premature deaths and cutting m...

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How the Goldman Environmental Prize Works—the Green Nobel Science

How the Goldman Environmental Prize Works—the Green Nobel

The Goldman Environmental Prize, often called the Green Nobel, honors six grassroots environmental activists each year — one from each inhabited conti...

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How Coral Bleaching Works—and Why Reefs Are Dying Science

How Coral Bleaching Works—and Why Reefs Are Dying

Coral bleaching occurs when rising ocean temperatures break the symbiotic bond between corals and the algae that feed them, turning reefs white and th...

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