Natural or man made? Plant photosynthesis is natural as we know. Humans, livestock and wild animals produce CO2. This is also natural. CO2 is natural, right? Let’s look at birds in nature building nests, this is natural right?? We call houses man-made entities, yet we don’t call nests bird made. We just regard birds making nests as a natural process. Supposedly what humans produce is not natural, but everything produced from non human life forms, is natural, right? Fossil fuels, they are natural, right? Carbon is natural, right? Climate change is natural right, right?

How fossil fuels are greening the planet