A rash of links and information on the global climate. What the antarctic ice indicates about the course of climate change. NASA site on climate change. Climate Change World Resources Institute on climate change. Alliance to Save Energy Facts, figures, energy conservation home audit software.
All scientists believe in the greenhouse effect.
Without it the planet would be largely frozen. And all scientists accept that if humans put more greenhouse gases in the atmosphere it will tend to warm the planet. This is called the natural greenhouse effect . It keeps the earth about 60 degrees F warmer than it would otherwise be and makes life possible . Climate change occurs naturally due to periodic changes in the intensity of the sun, the position of the earth in relation to the sun, and the shape and location of continents.