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During the quarantine period what did you notice the air in Cavite? Compared it before the pandemic. How do motor vehicles affect air? From your readings, what substances do motor vehicles release to the air which is harmful to man? During the quarantine period what did you notice the air in Cavite ? Compared it before the pandemic . How do motor vehicles affect air ? From your readings , what substances do motor vehicles release to the air which is harmful to man ?​

Sagot :

Answer:

COVID-19 is a pandemic that affected humans’ lives and activities through the year 2020 in a way that was not witnessed in recent years. Many governments declared a complete lockdown as a try to stop the transmission of the disease. This lockdown resulted in a good recovery in environmental health, where air pollutants levels dramatically decreased.