Question

benefits benefits of earth during the lockdown of coronavirus speech writing​

Answer 1

Answer:

Explanation: good morning to all .. my name is ******** today i feel privledged to talk about the benefits of earth during the corona virus pandemic

As we know most of the countries are in lockdown , and travel agencies have closed and people are not permitted to go outside or ride cars or motorcycles on the road the air quality levels in the world’s major cities improved dramatically in March and April. Air quality improved largely because of a reduction in factory and road traffic emissions of carbon dioxide (CO2), nitrogen oxides (NOx) and related ozone (O3) formation, and particulate matter (PM).

During the same period, global air traffic dropped by 60%. Taken together, these emissions reductions have led to a temporary dip in CO2 emissions from their pre-crisis levels, encouraging some to hope that our global society may indeed be able to reduce greenhouse gas emissions substantially over the long term to mitigate impending climate change.

So long as the coronavirus crisis keeps economic activities reduced, emissions will remain relatively low. However, it would be short.sighted to conclude this is a durable environmental improvement as emissions will most likely rise to previous levels when economic activity picks up as the crisis resolves.

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