Gap Fill - Solar Energy - Level 2


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   clean      enormous      especially      future      length      neutral      power      problems      space      way  

Paragraph 2

The ESA project is called Solaris. The ESA wants Solaris to create "a and secure energy ". The agency told the BBC that solar from space could be of "" help. It said: "We need to convert into carbon- economies, and therefore change the we produce energy. We need to reduce the fossil fuels." It added: "If you can do it from ...this would be absolutely fantastic. It would solve a lot of ." The satellites will be around 1.7 km long. This is bigger than the International Space Station, which is 110 m in .

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