Before the air of a city is polluted because of the vehicle who uses gas then creates a massive smoke but After the lockdown the air pollution decrease.
Step-by-step explanation:
Here how it happens
Here how it happensBecause of the lockdown they closed the business, tourist spots, and resulting of limited vehicle to arrive. So people can't go anywhere as the result the air pollution got decrease.
Answers & Comments
Answer:
Before the air of a city is polluted because of the vehicle who uses gas then creates a massive smoke but After the lockdown the air pollution decrease.
Step-by-step explanation:
Here how it happens
Here how it happensBecause of the lockdown they closed the business, tourist spots, and resulting of limited vehicle to arrive. So people can't go anywhere as the result the air pollution got decrease.