Catégories : Tous - minerals - non-renewable - renewable - erosion

par marco wayway Il y a 5 années

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Earth's Resources

The Earth's resources can be categorized into mineral, soil, water, and energy resources. Mineral resources are extracted through various mining techniques, including strip mining, leach mining, open-pit mining, and underground mining.

Earth's Resources

Earth's Resources

Energy Resources

Renewable
Solar
Biomass
Hydro
Wind
Non-Renewable
Nuclear
coal
Natural Gas
Oil

Soil resources

We speed up erosion through the following actions.
Recreational activities, like driving vehicles off-road or hiking
Development and Expansion
Mining operations
Deforestation
Overgrazing Animals
Agricultural Depletion

Water resources

About 71% of the Earth’s surface is covered with water, most of which is found in the oceans.
This means that just 2.5% of Earth's water is fresh water, water with low concentrations of salts. that just 2.5% of Earth's water is fresh water, water with low concentrations
In fact, 97.5% of Earth's water, nearly all of it, is in the Earth’s oceans.

Mineral Resources

Mining

Leach mining

In-situ Lech mining

Underground mining

Strip Mining

Open-pit mining

Establishing a mine
Finding a Deposit