Question

explain population crisis and consumption crisis ?​

Answer 1

Explanation:

Consumption crisis

The amount of water each of us consumes—to drink, bathe and grow all that food—has doubled: from 160,000 gallons per year to nearly 330,000 gallons. ... Climate change threatens our ability to feed, water and otherwise care for the world's growing population. This crisis of consumption is the result of good things.

Population crisis

The sum of all human activity, and thus the sum of all environmental, economic, and social impacts from human activity, is captured by considering population together with consumption. "Population" customarily includes numbers of people and the rate at which those numbers are changing.