13 miles down and 1000 degrees! Hot enough for you? 28. august 2023 | Vedvarende energi 13 miles down and 1000 degrees! Hot enough for you? af Just Have a Think | 28. august 2023 | Vedvarende energi Henrik Birch fortæller, hvad forslaget handler om. Vi kan også anbefale: Solar PV efficiency – new breakthrough! Cool your home with zero electricity costs! Algae – natures answer to fossil fuels and plastics!! Tags: geotermisk energi Just Have a Think