Earth is Becoming Greener

With record rains in California and a planet that is becoming greener, there can be no doubt that our climate is changing. But is this due to global warming or an increase in cloud formation due to less solar activity?

Hardangervidda

By Smtunli, Svein-Magne Tunli

 http://www.tunliweb.no/SM/English/sm_eng.htm

Own work, CC BY-SA 3.0, Link