Posts tagged “Carbon dioxide”

What do you know?

LL Cool Joe started an interesting meme a couple weeks ago and Leo tagged me. The rules: 1. You’ve got to post a link from the person who tagged you. 2. List 8 things that you know about on your chosen subject. You get to choose the subject. 3. You don’t have to tag anyone […]

Increasing Carbon Dioxide Levels and Trees at High Elevations

Carbon dioxide levels have been increasing since the industrial revolution and have been increasing really really fast since the 1950s. You’ve all seen the hockey stick graph. I’ve been looking at pinyon pine tree rings for the past year and think there might be something going on with increasing CO2 and what the rings are […]