START A PETITION 25,136,189 members: the world's largest community for good
START A PETITION
x

tag: solar-power

Solar Shingles or Solar Panels: Which is Best for Your Home?

Harnessing the sun's rays produces a renewable, clean power source that can be converted to electricity by means of solar panels or roof shingles. Here's a fact sheet on these two methods to help y…

79 comments

Why Your Community Should Have a Solar Garden

For years now, communities have been taking advantage of public lots to build community gardens, allotments, and other community spaces where those without room to garden at home can have a pla…

64 comments

Do Solar Panels Use More Energy Than They Generate?

You've probably heard the claim that solar panels take more energy to make than they generate. That's a pretty crushing thing to hear if you've just hired an electrician to install a fancy new solar…

101 comments

My Amazing DIY Solar Generator

I remember the inspiration for building my solar generator clearly. It was close to 20 years ago and we were camping at the dunes in Oregon. Our campground neighbor, in a huge RV, ran his generator fo…

45 comments

Tokelau Will Be World’s First 100% Solar-Powered Nation

By Mat McDermott, TreeHugger Tokelau may not yet be a fully self-governing country—the majority of its budget is paid for in aid from New Zealand; its citizens still are technically citizens of …

51 comments

Solar Plane’s Intercontinental Attempt

The Swiss sun-powered aircraft Solar Impulse took off on Thursday for Morocco on its first attempt at an intercontinental flight - without using a drop of fuel. If successful, the 2,500-kilometer (1,5…

38 comments

NYC Triples Solar Energy Production

New York City Mayor Michael Bloomberg has announced the city has tripled its solar energy production. Photo Credit: jerryfergusonphotography via Flickr. US News Video by NewsLook var nl_rand…

29 comments

Towering Tulips Help Solar Power Flower

An Israeli energy company is taking flower power to a new level. The company, AORA, is using tulip-shaped towers to concentrate solar energy into a high temperature gas that can be used to power entir…

21 comments

Solar Power Station Works at Night

A unique thermosolar power station in southern Spain can shrug off cloudy days: energy stored when the sun shines lets it produce electricity even during the night. The Gemasolar station, up and runni…

22 comments

Solar Panels Could Be Cheaper Than TVs

In the last several years solar panel prices have dropped dramatically, but currently they still are too expensive for most people, unless there are plenty of tax incentives and rebates which make it …

41 comments

meet our writers

Laura B.

Laura is a Care2 Causes Senior Editor. She graduated from Pitzer College with Honors in English and World Literature and a minor in Music. She’s... more

people are talking

I really don't see the point it would not help anyone.

been there done that - cared for, then found a good care facility for. It's hard and debilitating. …

When I have trouble sleeping -- usually due to a whirl of anxious thoughts gusting through my brain …

Ty i will eat more nuts