Scientists’ annual checkup on Earth’s carbon cycle found that burning oil, coal, and natural gas is impeding progress to limit climate change.| earthobservatory.nasa.gov
Earth's surface temperature has risen about 2 degrees Fahrenheit since the start of the NOAA record in 1850. It may seem like a small change, but it's a tremendous increase in stored heat.| NOAA Climate.gov
Last year I spent a couple of months’ worth of newsletter entries trying to figure out the greenhouse gas emissions associated with different parts of the games industry, trying out different assumptions and methods. I never managed to arrive at a single “big scary number” that reflected the true global| Greening the Games Industry
Mike Torbitt, managing director of Cressall explores how tidal power could play an important part in phasing out fossil fuels.| Power Engineering International