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Climate change has become an _________ issue that affects every country on Earth.
universal
Scientists are looking for _________ sources like wind and solar power to replace fossil fuels.
inexhaustible
_________ energy comes from heat beneath the Earth’s surface and can be used to produce electricity.
geothermal
The government decided to _________ new policies to reduce plastic waste.
adopt
The rapid loss of coral reefs is _________, as it threatens marine biodiversity.
alarming
Many plants and animals that live in water are known as _________ species.
aquatic
Engineers are working on _________ wind farms to capture strong sea winds.
offshore
Some materials are designed to be _________ to heat, water, or chemical damage.
resistant
Using _________ energy is one way to turn organic waste into energy.
biomass
Countries must _________ these problems before they become uncontrollable.
address
Education plays a _________ role in raising environmental awareness.
vital
This new technology can _________ enough energy to power an entire village.
generate
We should learn how to _________ natural resources more efficiently.
utilize
The amount of clean water available will _________ if pollution continues.
diminish
The debate over nuclear power could _________ new discussions about renewable energy.
instigate
_________ is electricity produced by moving water, usually through dams.
hydropower
