Photo courtesy of musicpb at Flickr.com. Recently, many commodity prices have gone through the roof. You don't have to look any further than the gas station to see the effects of $110 for a barrel of oil. A visit to the grocery store will quickly reveal that prices are also … [Read more...] about Food costs are rising – and soon, so will the price of electricity.
Photo courtesy of rmrayner at Flickr.com. When governments talk about fighting global warming, they put a lot of emphasis on reducing industrial emissions. But, agriculture is responsible for a surprisingly large share of the gases that cause climate change. By some estimates, … [Read more...] about Cows, cow farts, fertilizer and climate change / global warming