Posted by Pierre Bull in Green Enterprise , Health and the Environment , Solving Global Warming
Whether it's the idea of growing one's own food in the midst of the current economic downturn or the gaining popularity of buying 'green' and 'local' - urban gardens and green roofs, particular those planted on rooftops in dense urban...continued→
Posted by Pierre Bull in Green Enterprise , Solving Global Warming
2.8 million percent is how much more energy efficient computing technology (in terms of watt consumed per calculation/second) has become since 1976. Compare that to the 40 percent gain in overall miles per gallon (mpg) efficiency for the U.S. automobile...continued→
Posted by Pierre Bull in Living Sustainably , Moving Beyond Oil , Solving Global Warming
Despite the recent steep decline in prices for fossil energy sources—highlighted by crude oil prices plunging from a high over $145 this summer to less than $40 in December—don’t assume that you’ll see an equal drop in your home or...continued→
