The Organization for Economic Cooperation and Development (OECD) has said that pressures on Earth’s ecosystem are so great that future generations could be doomed to falling living standards, as it assessed a report looking halfway of this millennium.
climat change
Is Variation In Sun Activity Caused A Warming Earth Rather Than Green Gas Emission?
The heat and light of the sun waxes and wanes over a roughly 11 year period. Scientists had thought it warmed the earth more during peaks of activity, for example as measured by the number of spots visible in the sun’s atmosphere.