
How much CO2 do humans produce? (Natural vs manmade carbon emissions)
User All About Climate on YouTube,
How much CO2 has anthropogenic activity produced? And how does it compare to natural sources of carbon? In this video we…
How much CO2 has anthropogenic activity produced? And how does it compare to natural sources of carbon? In this video we…
This video responds to those who say carbon emissions are not a bad thing because "co2 is plant food" and the "Earth is getting…
Neophytenbuch: http://www.triaterra.de/Storl-Buch Gute Nachrichten: Unsere Erde ist alleine in den letzten 35 Jahren um die…