Abstract
Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water
References
Sahney, Benton & Ferry (2010); Hawksworth & Bull (2008); Steffen et al. (2006) Chapin, Matson & Vitousek (2011)
Stockton, Nick (22 April 2015). "The Biggest Threat to the Earth? We Have Too Many Kids". Wired.com. Archived from the original on 18 December 2019. Retrieved 24 November 2017.
https://en.m.wikipedia.org/wiki/Human_impact_on_the_environment
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