Geography, 02.02.2020 20:02 cferguson

The earths natural environment can be changed or altered by humans what are four ways this is done? 93 points

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I belive four ways this can be done is when humans decide to drain rivers, produce plastic, destruction of reefs, and carbon dioxide emissions.

I hope this helped!

Explanation:

Answer from: elliottmpotts6647

The answer is: 1.- Air pollution. 2.- Water pollution. 3.- Deforestation. 4.- The alteration of the ozone cup.

Explanation:

Nature has been subject to use, appropriation and exploitation for the human being and for society and this has had a negative impact on the conditions of the natural resources necessary for life.

1.- Air pollution.

It is caused by cars and industries. They cause respiratory problems in people and animals, it damages the plants.

2.- Water pollution.

The main cause is the dumping of waste into rivers and the sea. It causes a decrease in drinking water and alters the balance of some communities.

3.- Deforestation.

Forests are cut down to obtain wood and cultivation areas. This affects the beings that live in them and causes desertification.

4.- The alteration of the ozone cup.

The existence of the ozone layer is vital for the preservation of life on our planet. In recent years some products such as aerosols have caused their deterioration, causing a hole over Antarctica.

The answer is: 1.- Air pollution. 2.- Water pollution. 3.- Deforestation. 4.- The alteration of the ozone cup.

Answer from: Quest

Humid continental climate is found in the interior of continents between the 30 and 60 degrees latitude, but usually above the 40 degree line. 40 degrees north of the equator means less direct sunlight and therefore less warmth. this climate is mainly found in the northern hemisphere since there are no major landmasses in the southern hemisphere. if you live in northern indiana, you know all about humid continental because that is the climate type you have!

Answer from: Quest

Answer b is the answet

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The earths natural environment can be changed or altered by humans what are four ways this is done?...