Hydrogen beyond the hype

Speaker Hanno Böck talks about hydrogen, and points out – to make it viable you would require more renewable electricity, also it would be expensive.

James Hansen: May 2021 Global Temperature Update

12-month global temperature should reach minimum near +1.1C in late 2021. Maximum at next El Nino is likely to be near +1.5C due to rising CO 2 , CH 4 , N 2 O, solar irradiance and Earth’s energy imbalance.