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14 votes
14 votes
4.04 human impact on earth lab

User Vinayak Jadi
by
2.4k points

2 Answers

19 votes
19 votes

Answer:

Step-by-step explanation:

50 years ago

New York City

Water Pollution

(in parts per

Present Day

million)

Install solar panels on every

625

new building

893

853

Future Development

Impact

318

50 years ago

Amazon

Rainforest

Levels of CO2

Present Day

(in parts per

million)

re protected

where deforestation is

prohibited

402

Future Development

368

Impact

1.2

Build better enclosures to

decrease overgrazing by

Sahara Desert

50 years ago

Loss of land by

User Mir Mahfuz
by
3.2k points
15 votes
15 votes

Answer:

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.

User Huimin
by
2.9k points