Key words

Word 1

BACKLASH

• gas or smoke sent out into the air
• a strong public reaction against something
• a situation when there is not enough of something
• an official body that checks rules and safety

Word 2

POLLUTION

• harmful substances in the air, water or land
• the total amount something can hold or produce
• a machine with blades that turns to make power
• an official body that checks rules and safety

Word 3

EMISSION

• harmful substances in the air, water or land
• gas or smoke sent out into the air
• an official body that checks rules and safety
• the total amount something can hold or produce

Word 4

TURBINE

• a strong public reaction against something
• gas or smoke sent out into the air
• a situation when there is not enough of something
• a machine with blades that turns to make power

Word 5

EXPAND

• gas or smoke sent out into the air
• to grow in size, number or activity
• the total amount something can hold or produce
• an official body that checks rules and safety

Word 6

REGULATOR

• a situation when there is not enough of something
• an official body that checks rules and safety
• gas or smoke sent out into the air
• the total amount something can hold or produce

Word 7

CAPACITY

• the total amount something can hold or produce
• a strong public reaction against something
• a machine with blades that turns to make power
• to grow in size, number or activity

Word 8

SHORTAGE

• a situation when there is not enough of something
• a machine with blades that turns to make power
• a strong public reaction against something
• an official body that checks rules and safety