Key words

Word 1

EXPOSURE

• to make something happen faster
• the state of coming into contact with something, like pollution
• more likely to be harmed or affected
• a rule that limits what people can do

Word 2

VULNERABLE

• gas or smoke sent out by vehicles or factories
• the part of a group measured in percentage or fraction
• more likely to be harmed or affected
• the state of coming into contact with something, like pollution

Word 3

CAPACITY

• the maximum amount something can hold or do
• to make something happen faster
• the part of a group measured in percentage or fraction
• to start using a plan or rule officially

Word 4

RESTRICTION

• a rule that limits what people can do
• more likely to be harmed or affected
• to make something happen faster
• to start using a plan or rule officially

Word 5

PROPORTION

• a rule that limits what people can do
• the maximum amount something can hold or do
• gas or smoke sent out by vehicles or factories
• the part of a group measured in percentage or fraction

Word 6

EMISSION

• the state of coming into contact with something, like pollution
• to make something happen faster
• the part of a group measured in percentage or fraction
• gas or smoke sent out by vehicles or factories

Word 7

IMPLEMENT

• to start using a plan or rule officially
• the maximum amount something can hold or do
• more likely to be harmed or affected
• to make something happen faster

Word 8

ACCELERATE

• a rule that limits what people can do
• to make something happen faster
• the part of a group measured in percentage or fraction
• more likely to be harmed or affected