re: #297 pharmmajor

That’s not denial. I acknowledge AGW, but account for other factors that may play a greater role in climate change than humans.

By implication you suggest that CO2 from volcanic eruptions may be a larger factor in the changing atmospheric CO2 level than human fossil fuel consumption. Is that what you meant to say?

Before answering, take your time. Read up a bit on the question. See if you can arrive at the actual answer to the question. It has an answer. Hint: the graph of CO2 level, month by month, taken in Hawaii, is amazingly regular. Every year, without exception, it goes down, and it goes up, and it ends up higher than it was the previous time last year.

Volcanoes don’t have that kind of schedule.