Beware Acidification

http://www.sciencenews.org/view/generic/id/336901/title/Acid_test_points_to_coming_fish_troubles

Bad times are approaching.

Stone Tools

http://www.sciencenews.org/view/generic/id/336833/title/Tools_of_a_kind

Those were exciting times 100,000 years ago.

On the Effects of Weather

http://www.sciencenews.org/view/generic/id/336856/title/Weather_affects_timing_of_some_natural_hazards

I am amazed bordering on stupification.

Weeds as Carbon Sinks

Thanks to Elizabeth for sending me this link.

http://www.npr.org/2011/12/07/142947234/can-carbon-ranching-offset-emissions-in-calif

Interesting idea, but will it work?

Mammoth Bone Enclosure

http://www.sciencenews.org/view/generic/id/336659/title/Neandertals%E2%80%99_mammoth_building_project

Must have been exciting times 44,000 years ago.