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Environment

More About the Environment

Photo: Like giant pinwheels, turbines spin at the Middelgrunden Wind Park, Denmark

Alternative Energy

Cleaner ways to power the world.

Photo: Spruce forest damaged by acid rain, Poland

Environmental Threats

Perils to the environment.

Photo: Ecotourists in an inflatable boat explore tall icebergs

Global Warming

The Planet is heating up.

Did You Know?

Tree pollen levels are rising: a Duke University study showed that when CO2 levels doubled Loblolly pines tripled their seed and cone production, making more pollen in the process.

Related Features

Photo: Shower head

Conserve Water

Don't let all of your green efforts get washed away with your morning shower.

Photo: European arch

Geotourism Winners Announced

Learn about this competition to support tourism that sustains the environment, culture, and people of the places it promotes.

Image: Preserve Our Planet logo

Preserve Our Planet

Learn how you can make a difference with conservation tips and information to help preserve our planet. What you do counts.

Photo: Kenyan woman selling vegetables

Global Food Crisis

A special series by National Geographic News explores the myriad local faces of the world's worst food crisis in decades.

Environment Topics

SPECIAL ADVERTISING SECTION

Photo: Reflection on Yellowstone Lake, Yellowstone National Park

Photo Contest

Share your shots and you could win a trip to the Grand Canyon!

Photo: Puerto Escondido

Interactive Map

Visit Mexico with this interactive map.

National Geographic Green Guide

Photo: Green Guide magazine cover

The all-new Green Guide magazine on newsstands now!

Order Human Footprint on DVD Today

Image: Cover of Human Footprint DVD

Discover the extraordinary impact that an average human life has on the world.

National Geographic's Green Book Shop

Image: Cover of the book title True Green

Help take care of the environment with our new collection of green books!

Support Conservation

Photo: Two penguins

Help conserve the world's natural resources.

National Geographic Kids

Image: A cross-section of the human head

Play games, watch videos, and much more in this just-for-kids site.