Climate-change scientists are assuring the public despite record lows nationwide, global warming is a reality. Bill Blakemore with ABC News reports researchers say it is natural to have below-normal temperatures, but they do not mean overall global temperatures are not rising. He claims the frequency of heat waves far outstrips that of cold snaps, and some locations in both the Northern and Southern Hemisphere are currently experiencing record highs.
The Internet is an incredibly useful tool for ordinary Americans. Through the magic of an inexpensive computer, a whole world of information and social networking is at one’s disposal almost instantaneously. Not only can persons with minimal computer skills track the news of the day, they can learn about measures being proposed by government, contact their legislators to express their own views about what’s being proposed, even organize with others to effect change. True enough, there’s misinformation and disinformation also available on the Internet. Discernment rather than blindly accepting what appears there is very much in need.
In the midst of the push for environmental regulation in connection with the UN Climate Change Conference in Copenhagen, the Environmental Protection Agency (EPA) declared carbon dioxide — a substance produced by human respiration, among other means — a danger to public health. However, it appears that the EPA has a far more tolerant view to mercury, arsenic, and lead, since it is encouraging American farmers to spread these and other heavy metals on their fields.