Globas issues: vocabulary

What is the more formal synonym to 'more than enough for?

• scarce

• surplus

• dearth

• deficiency

Match the verbs with the words/phrases they collocate with (could be more than one possibility): pollute + ...

• natural disasters

• natural habitats

• the atmosphere

• crops with pesticides

Complete collocations: global ...

What is the more formal synonym to 'thin on the ground'?

• excess

• spray

• exhaust

• scarce

Match the verbs with the words/phrases they collocate with (could be more than one possibility): wipe out + ...

• natural disasters

• the atmosphere

• natural habitats

• toxic fumes

Complete collocations: exhaust ...

What is the more formal synonym to "sparked off"?

• trigger

• use up

• throw off

• throw away

Match the verbs with the words/phrases they collocate with (could be more than one possibility): emit +

• toxic fumes

• carbon dioxide

• oxygen

• water supplies

Complete collocations: soil ...

Definition: the release of gas or radiation into the atmosphere is... (type one word)