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Environment

Using drones to monitor changes in environment

The military roles of unmanned aerial aircraft are being replaced with scientific ones.

Environment

Mosquito breeding grounds: seek and destroy

The drone, a powerful but controversial weapon against terrorism, is about to take on a new and seemingly inexhaustible enemy: the black salt marsh mosquito.

Environment

Seattle-Tacoma International Airport is wildlife friendly

Biologist tweaks airport ecosystems to manage bird threats.

Environment

Count your carbon emissions

It makes business sense for companies to measure their carbon emissions, report it, then reduce it.

Environment

Big emitters

Fifty of the Global 500 companies contribute to more than half of the group's greenhouse gas emissions.

Environment

Chemicals in the Great Lakes

Drugs, caffeine, chemicals found in Great Lakes worry researchers.

Environment

Isle of trash in the Maldives

An island in the Maldives grows higher each day with the dumping of more trash.

Environment

A weighty problem

Zoo elephants are getting fat, study says. Or is that curvy?

Environment

Haven for sea lions

Hundreds of sea lions, found stranded along the Southern California coast this year, have found a new home.

Environment

Shun refrigerants that warm

There are ways to cool foods without frying the planet.