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Environmental issues
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The oceans are rising thanks to a melting of the polar ___
dioxide
ice caps
global
supply
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A destruction of trees in nature is called...
pollution
raw materials
global warming
deforestation
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___ is one of the biggest problems of today.
technology
government
variety
climate change
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The ____ is accelerating and many species run the risk of extinction.
wastes
clean-ups
litter
climate change
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The problem of ___ affects many countries in the world.
harmony
growth
overpopulation
peace
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___ are the main suspected causes behind a rise in temperatures.
endangered
fossil fuels
carbon
ozone
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___ is more eco-friendly than conventional farming.
species
organic
organic farming
animals
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The politics of the 3Rs are___
cleans, reuse and reduce
remove, reuse and recycle
reuse and recycle
reduce, reuse and recycle
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The gases that destroy our planet are...
toxic
terrible
important
harmless
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Materials that exist in nature are called___
ozone layer
pollution
raw materials
consumer society
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