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Tweet Treats

Garnishing outdoor trees with edibles for birds helps them thrive through the cold winter.

Heirloom Home

New-to-us decorative items, air-freshening plants, and artful rearrangements offer creative ways to spruce up living spaces.

Safer Sleep

Polymers found in crustacean shells can retard fires in bedding and mattresses, replacing the endocrine disrupters now in widespread use in the U.S.

Pivot Point

Better manufacturing is reducing the coal-powered electricity necessary to produce solar panels.

Solar Socket

A solar-powered device called the Window Socket, which attaches to a windowpane via a suction cup, can charge cell phones even at night.

Eco-House

An innovative, easily duplicated house built in a foreclosure-heavy neighborhood in Washington, D.C., consumes 90 percent less energy than conventional homes, for a competitive price tag of $250,000.

Getting the Lead Out

The Centers for Disease Control and Prevention recently redefined the “action level” for lead exposure in children.

Dishpan Plants

“Gray water” from household sinks, washing machines and showers could provide a new, low-cost source of irrigation for landscape plants that reduces their need for fertilizer.

Easy Does It

Try these green ways to clear sidewalks and driveways to get rid of winter’s white stuff.

Bunker Hunker

Could people someday live in an underground skyscraper? Maybe. A designer’s innovative plan would theoretically fill a 900-foot-deep, 300-acrewide crater left by the Lavender Pit copper mine, in Bisbee, Arizona.
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