What is the one single most important reason that human impact on the planet has been so great?

Increasing population

Explanation:

As we can see that the death rate is decreasing while at the same time the birth rate is increasing due to which it increased the population that directly impact the planet so great

Day by day the population of the villages, cities, states, the country is increasing which would create a direct human impact on the planet  

Therefore the increasing population is the one and single most important reason

answer: 0.20

explanation: this can only be the answew because all the other measuremnets are not close

i dont know but

explanation:

whoever your teacher is, deserves a raise for using pokemon as an example