Kann man Energie wirklich erneuern? Nein. Natürlich nicht. Aber es gibt Energiequellen, die begrenzt sind. Zum Beispiel Erdöl und Erdgas. Andere Energiequellen sind nicht begrenzt: Die Sonne wird scheinen, so lange es die Menschen gibt. Deswegen nennt man derartige Energiequellen „erneuerbare Energien“. Was gehört noch dazu, außer der Sonnenenergie? Zum Beis ... Show More
Jun 2023
EP36 heat pumps is cheaper
US emissions fell during the height of the (pandemic ) as people were stuck at home and they are far fewer vehicle on the road ,but that changed as (the pandemic) east ,And new report in this week shows emissions rose again by a small (amount ) last year , many researchers , ... Show More
2m 16s
Apr 2023
EP22 the truth about hydrogen
That’s two ways to unlock energy from hydrogen that’s coming out here .firstly it’s flammable ,so you could just burn it .and secondly ,you could use to power ,what’s called a flue cell .
This essentially work like a battery running on hydrogen or oxygen ,they react to sup ... Show More
2m 17s