Compare the best air filtration systems that are able to sift out almost all the harmful airborne contaminants in your home, leaving you and your family healthier and happier.

Today six governments are involved in the planning and construction of what could be called “the largest international scientific undertaking in history”. Their purpose: to usher in a new era of clean ...

We’ve all heard about how as more CO2 is released into the atmosphere by burning fossil fuels; more is being absorbed by oceans, and that is making the ocean too acidic so that shellfish can’t make ...

SALt Lamp When you’re living in a remote area that’s miles away from the grid, you need to find alternative ways to power your daily activities. The SALt lamp requires only a cup of salt water in ...

More companies and organizations are finally putting their money where their mouth is when it comes to sustainability. Most recently, the David and Lucile Packard Foundation, which provides non-profit ...

An analysis by financial advisory firm Lazard finds that cost of energy from wind power has dropped faster than expected, by 50 percent in the past four years.

Batteries lose their charge over time. Thankfully, there is a simple solution to your battery draining problems and that is a solar battery tender.

It sounds like PGA Tour talk. “Play fairway analysis” – maybe a new way to track how well golfers stay out of the rough? No, it’s a mapping and analysis technique that the U.S. Department of Energy ...

Xcel, Colorado's largest electricity provider, is seeking net-metering changes that could undervalue solar's grid benefits and slow its growth.

China issued an update on its solar progress this week and made every other solar-seeking country around the world feel kind of pathetic. The National Energy Board said 5.04 GW was installed in the ...

Taller wind turbines – and those in California – could present a greater risk to birds, according to a new study.

A solar-powered microgrid gives the U.S. Army the juice it needs to run an anti-sniper surveillance system in Afghanistan.