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Learn about our service and sign up today to become an installer! Cooler Planet, your resource for everything about renewable energy.

A solar energy resource for individuals and commercial entities wanting to connect with local solar installation professionals nationwide (US).

Twitter is without a doubt the best way to share and discover what is happening right now.

CrunchBase is the free database of technology companies, people, and investors that anyone can edit.

LinkedIn strengthens and extends your existing network of trusted contacts. LinkedIn is a networking tool that helps you discover inside connections to recommended job candidates, industry experts and business partners.

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

San Francisco - User Reviews and Recommendations of Top Restaurants, Shopping, Nightlife, Entertainment, Services and More at Yelp

AngelList is a platform for startups

| Hot Ideas for a Cooler Planet

Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries in astronomy, anthropology, biology, chemistry, climate & environment, computer...

A land conservation and open space resource for landowners, government agencies and community groups interested in protecting land for human enjoyment.

The Wetlands Initiative is a nonprofit organization dedicated to restoring the wetland resources of the Midwest to improve water quality, increase wildlife habitat and biodiversity, and reduce flood damages. Its work focuses on directly restoring wet...

Opinionator offers exclusive commentary on politics, law, science, domesticity, banking, the West Coast and more.