I am creating this group for people in the Sacramento area like myself who are concerned about global warming and would like to translate their concern into action. Make no mistake, the midterm elections just made the battle more difficult. But mother nature waits for no one so as I see it, inaction is not an option. To newbies, the 350 is the concentration of Co2 in the atmosphere measured in PPM that climatologist Dr. James Hansen and his team at Nasa have arrived at in determining what maxi …