«While the current ozone hole is larger than in recent years, the area occupied by this year's hole is consistent with our understanding of ozone depletion chemistry and consistent with colder than average weather conditions in Earth's stratosphere, which help drive ozone depletion,» said Paul A. Newman, chief scientist for Earth Sciences at NASA's Goddard Space Flight Center in Greenbelt, Maryland. (sciencedaily.com)
Factors that Affect Climate Climate □ Average weather conditions over a long period of time □ Defined by Many Factors □ Temperature □ Precipitation. (slideplayer.com)
For general information on savings, the Solar Rating and Certification Corporation (SRCC), publishes Solar Energy Factors, which can be used to compare different solar systems (with electric backup only) to other water heaters under national average weather conditions. (peakoil.net)