Here’s what you need to know about the warming planet, how it’s affecting us, and what’s at stake. Every hour the sun beams onto Earth more than enough energy to satisfy global energy needs for an entire year. Solar energy is the technology used to harness the sun’s energy and make it useable. Today, the
Q. Recently our utility bills have increased dramatically. We have tried to turn off appliances we don’t use all the time and keep some rooms we don’t use closed off to save on cooling. The next bill was almost as high as the last one. What else can we do? A. The first thing to