Mexico City pollution eroding residents' sense of smell

Reuters says that a study has found that Mexico City's notorious pollution is damaging people's sense of smell.

Environmental groups want Wyoming elk to starve

Five conservation groups have filed suit in federal court to stop the US Fish and Wildlife Service from feeding elk in Wyoming's National Elk Refuge during the winter.

Bolivia gets clean by staying green

Project pays Bolivia for the forests it does not cut - a potential model in the battle against climate change.

Horseshoe crabs are landing – the spawn is on

The ancient arachnid is on the rebound – so why isn’t the bird that depends upon it?

GM to shed SUVs, jobs

Glass ‘cities’ under the sea

For kids: Special sponges made of glass have formed entire reefs in the Pacific Ocean.

Probe finds NASA suppressed climate data

A report released Monday by NASA's Inspector General found that political appointees in the space agency's public affairs office deliberately played down research on climate change.

In Montana, bison plan paused

Ranchers and conservationists are increasingly at odds, as Yellowstone herd numbers plunge.

Carbon cuts: how costly?

Economic harm is top concern in Senate debate over bill.

"Carbon scrubber" could remove CO2 from the air

Employers mull four-day work week

Florida woman runs a sanctuary for big cats

Judy Berens takes in abandoned leopards, panthers, and other exotic animals at a conservation center on her home property.

A rainbow of Galapagos wildlife

The islands were alive with vividly colored crabs, birds, and iguanas.

Warm-up for a global-warming law

Congress to begin work on a bill the next president would be willing to sign.

Stuff you don't need

Five online eco-games

Unlikely residents: Tropical parrots thrive in US cities

ExxonMobil cuts off funding to (some) climate deniers

Are hybrids too quiet?

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