The Nature Conservancy is promoting Monday as Green Gift Monday rather than Cyber Monday. As we use the Internet to do our shopping, we should consider giving green gifts that are beneficial to the environment (a donation in your loved one’s name to a green charity) or that do the least amount of harm from among the various choices provided by manufacturers and retailers. You can find out more by clicking on the badge below.
CAMBRIDGE, Mass.–When it comes to harvesting energy from oceans and rivers, the “sink or swim” approach doesn’t really work.
Getting wave and tidal power machines to actually deliver power into the grid requires multiple stages of testing, with each one a step closer toward deploying devices in open waters, according to experts at a marine energy conference here earlier this week.
Read more at CNET