Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Global warming and ozone depletion are two totally different issues. The former is the destruction of the protective ozone layer by bromine and chlorine free radicals generated from man-made CFCs. The latter is warming of the earth's climate. Many scientists have put this down to rising carbon dioxide levels, they believe that CO2 is absorbing solar radiation and warming the atmosphere, while others aren't convinced and think it's jus all part of natural climate change.
Let me make a small addition to the previous post. There is little, if any, debate about the rising CO2 concentration. Questions on which there is much less agreeement are: 1) what portion of that increase is due to [excessive] activites of humans; 2) what part of the rise is simply a the result from increasing temperature due to natural climate change; and 3) how much of the temperature increase could be due to the rise in CO2 concentration.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.