Global temperatures and sea levels _________ more quickly than many people think, which is a huge problem.
are increasing
are reducing
have been increased
have been decreased
Reducing the amount of carbon dioxide in the atmosphere mainly aims to _________ global climate change.
preventable
preventing
prevent
prevention
Dams and reservoirs are required _________ to store water during periods of surplus water availability.
to be constructed
construct
to reconstruct
being constructed
Choose the underlined part A, B, C or D that needs correction.
1. Over the last 140 years, the Earth's average temperature has risen to almost 1 degree Celsius.
last
temperature
has
to
Choose the underlined part A, B, C or D that needs correction.
Use different kinds of fossil fuels has been the main cause of climate change.
Use
has been
cause
of
Choose the underlined part A, B, C or D that needs correction.
The negatively impacts of global warming far outweigh any positives.
negatively
impacts
any
positives
Choose the underlined part A, B, C or D that needs correction.
Environmentally-friendly energy sources are vital to help solve not only climate change but also air polluted and human health.
Environmentally
vital
solve
polluted