Yes, Earth has warmed and cooled repeatedly. Climatologists know this, and they can quantify it. They have many lines of evidence: ice cores, varies, deep sea oozes, the geological record, fossil...
Type: Posts; User: Suzanne
Yes, Earth has warmed and cooled repeatedly. Climatologists know this, and they can quantify it. They have many lines of evidence: ice cores, varies, deep sea oozes, the geological record, fossil...
In my example, 4 of the 5 SUVs are being used daily.
A lot of twitching nerves out there!
Germany is steeply increasing investment in geothermal energy. There are other sources than wind and solar. However, there’s no escaping the need for more efficient usage. As others have already...