Question

List 2 reasons for the growth in population on planet earth.

Answer 1

World population growth is marked, according to the UN , by three factors:

Fertility rates

Increase in longevity

International migration

Increase in climate change

Decreased food security

Impact on biodiversity loss

Overexploitation of resources

Answer 2

Here are many reasons for population growth:
Fertility rates
Medical advances
Lower mortality rates
Migration
Mortality rates