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The world is in a climate
. We need to change how we get our
. This means we need to end the
of fossil fuels, like oil and gas. The European Space Agency (ESA) has started on work that could provide
of homes with clean energy. It has approved a three-year project to test huge solar farms in
. ESA engineers hope to send energy
from space into people's homes. Testing will take place over three years. An ESA spokesperson said one solar-farm
could create the same amount of
as a power station on Earth. She added that the aim is to have many of these giant satellites in
. They could cut our use of fossil fuels and reduce energy
.
