Geo-Engineering Projects
Procedure
Aim
put a large number of tiny spacecraft into
orbit far
above Earth
to create a 30…………
that would reduce
the amount of light reaching Earth
place 31…………
in the sea
to encourage 32…………. to form
release aerosol sprays into the
stratosphere
to create 33………… that would reduce
the amount of light reaching Earth
fix strong 34……….. to Greenland ice
sheets
to prevent icebergs
from moving into the
sea
plant trees
in the Russian Arctic that
would lose their leaves
in winter
to allow the 35…………
to reflect
radiation
change the direction of 36…………
to bring more cold water
into ice-forming
areas
Questions 37-40
Look at the following statements (Questions 37-40) and the list of scientists below.
Match each statement with the correct scientist, A-D.
Write the correct letter, A-D, in boxes 37-40 on your answer sheet.
37. The effects of geoengineering may not be long-lasting
38. Geo-engineering is a topic worth exploring.