Hmm. Interesting theory. But I just ran a google query of "carbon footprint", searching the internet until April 19th 2010, the day before the oil spill happene

Hmm. Interesting theory. But I just ran a google query of "carbon footprint", searching the internet until April 19th 2010, the day before the oil spill happened. There are thousands and thousands of results. I am seeing results well into the 1990s.