Antinuclear

For the last month, carbon dioxide level in atmosphere exceeded 410 parts per million

Earth’s atmosphere just crossed another troubling climate change threshold
Carbon dioxide concentrations have now passed 410 parts per million, sustained over a month…. (subscribers only)
https://www.washingtonpost.com/news/energy-environment/wp/2018/05/03/earths-atmosphere-just-crossed-another-troubling-climate-change-threshold/?utm_source=rss_energy-environment&utm_term=.343412e431ac

May 4, 2018 - Posted by Christina Macpherson | General News