The best air filtration systems, are able to sift out almost all the harmful airborne contaminants in your home, leaving you and your family healthier and happier. Air filters typically remove two ...

A new attempt to get some firm idea of how damaging wind power plants are to bird populations in the United States suggests that the trend toward taller towers could be leading to more deaths. On the ...

Net zero isn’t new, but it remains very ambitious. And at this scale? Unheard of. We’re talking about the new Electrical and Computer Engineering building at the University of Illinois. This is a ...

The ticking clock – and fallout from the Solyndra bankruptcy – appears to have claimed another loan-guarantee victim. SolarCity said the U.S. Department of Energy (DOE) told it that a $275 million ...

On the EarthTechling Utterly Cool Projects Scale™, the EnviroMission Solar Tower project might be unrivaled. More than 2,600 feet tall, with a mile-in-diameter greenhouse canopy at its base creating ...

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 order to ...

Contrails might be a punch line in the culture these days, thanks to the imaginative folks who have rechristened them “chemtrails” and embroidered them with elaborate theories involving government and ...

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 ...

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 ...

Drones have been a hot topic in the media lately. Whether they’re for surveillance or combat, the idea of drones patrolling our airspace is one that’s not taken lightly by the public. As we struggle ...

Renewable energy advocates have long argued that subsidies for wind, solar and other forms of clean power would lead to more deployments that would eventually drive down costs and allow renewables to ...

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 ...