The Paris-based Kayrros firm works with ESA satellite data to find methane hotspots so that the climate-warming gas releases can be stopped.
As it seeks to reduce its carbon emissions the European Union is betting on hydrogen as a replacement for fossil fuels.
"As a global event with a huge visibility, the Games also carry the responsibility to take effective action to address it.”
India must step away from coal while not leaving millions of people in coal-mining regions worse off.
With Brussels focusing on decarbonization by means of electrification using solar and wind, the big elephant in the room remains nuclear power.
Many experts predict that the devastating effects of Covid-19 on Big Oil will last long after the pandemic ends.