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Whether it's an individual with an ingenious fix or a company with a revolutionary product, CNN explores some of the solutions to environmental problems -- both in your backyard and around the globe.

The Solutions
 
An engineer’s radical career turnabout inspires a unique crusade to spread the power of solar energy.
Story | Video

Windy City unleashes new weapon against pollution | Video
Sun tech zaps family's power bill | Video
How grease-burning cars save money and gasoline
Casinos bet on 'green' business strategy
New rain recycling system saves money on water
Wind farm to be built off Delaware shore
Segway inventor: New creation can benefit a billion
Sky-high city ahead of the curve for electric cars
Protecting food by saving rare farm animals
Historic suburb goes green
Smart trains save fuel, cut smog
BioTour: Get on the veggie-power bus!
Big hit: Green ballpark
Quieter buses burn hydrogen | Video
Making do-it-yourself wetlands
Invention allows greener printing | Video
Rubber dust: New resource? | Video
Quick Vote
 
What's most important to you?
 
SciTechBlog
From space to cyberspace, from science to the environment, get the latest news from CNN's Miles O’Brien and the Sci-Tech team.
Check out the blog
ON CNN TV
Each week, catch the latest "Solutions" with Miles O'Brien:
• Wednesdays on American Morning and at 2 p.m. ET
• Weekends on Headline News
Podcast
Get the latest video on the go! Did you miss a segment? Download the latest.
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