BBCNEWS BBC News November 24, 2021 03:16:00
And wind and much less like other technologies like nuclear or gas with carbon capture. that is taking to account the cost of getting something up in space will not be cheap. give me an idea about the reflectors, the panels and how big are we talking about? these are big structures, _ big are we talking about? these are big structures, 1.7 _ are big structures, 1.7 kilometres across, which is an incredible engineering feat but the important thing... 1? the important thing... 1.7 kilometres. _ the important thing... 1.7 kilometres. big _ the important thing... 1.7| kilometres. big structures th...