RE:RE:RE:RE:NASA and climate change In its Fifth Assessment Report, the Intergovernmental Panel on Climate Change, a group of 1,300 independent scientific experts from countries all over the world under the auspices of the United Nations, concluded there's a more than 95 percent probability that human activities over the past 50 years have warmed our planet.
The industrial activities that our modern civilization depends upon have raised atmospheric carbon dioxide levels from 280 parts per million to 414 parts per million in the last 150 years. The panel also concluded there's a better than 95 percent probability that human-produced greenhouse gases such as carbon dioxide, methane and nitrous oxide have caused much of the observed increase in Earth's temperatures over the past 50 years.
The panel's full Summary for Policymakers report is online at https://www.ipcc.ch/site/assets/uploads/2018/02/ipcc_wg3_ar5_summary-for-policymakers.pdf.
masfortuna wrote: Sorry mate but you just changed the discussion.
I didn't give you any studies. I gave you a basic science fact. If you actually read my post I SAID that Co2 in the atmosphere acts as a green house gas. I also said that Co2 caused by the WATER CYCLE accounts for 85% of Co2 in the atmosphere. This is basic science that you learn at a highschool (or used to anyways) science class. The point is that unless you lower the amount of water evaporating you can't lower that 85%. You can only lower what you can control and it accounts for a very small percentage of the total. And that's the problem with this whole climate change debate. Sorry if you feel targeted but facts DON'T have feelings.