King Island is a small island off the Australian coast, near Tasmania. King Island isn’t connected to the mainland power grid, and apart from its own small wind farm it relied for a long time on diesel generators for its electricity. That changed in 2003 when the local utility company installed a mammoth rechargeable battery… [Continue Reading]
Printer ink can cost as much as vintage champagne, so finding an inexpensive and eco-effective way to make would be great. Now three inventors from Derbyshire, UK, think they have just the solution: extract the carbon from unwanted tires to generate a cheap and plentiful supply.
Composting toilets can be a practical solution even for large businesses. We recently visited the Philip Merrill Environment Center, which is the headquarters for the Chesapeake Bay Foundation. It has a Platinum rating for Leadership in Energy and Environmental Design (LEED) from the U.S. Green Building Council. After taking a tour of their offices (about… [Continue Reading]