Natural resources: secrets; facts and types

What are natural resources?

The difference between renewable energies and non-renewable energies?

What are the non-renewable energy sources?

Is nuclear energy polluting?

« 100% renewable energy, is it possible?

What are natural resources?

A collection of elements naturally present on Earth, natural resources are necessary for the needs of humans, animals, and plants: water, air, soil, and raw materials. These resources can be extracted, transformed, and then marketed. A real economic activity results from it.

Natural resources are the various mineral or biological resources necessary for human life and his economic activities. natural resources can be subdivided into two distinct groups:

Non-renewable resources:

Minerals and fossils are available in limited quantities. They are therefore exhaustible:
Petroleum, coal, and natural gas are burned to produce energy or transformed into chemicals and plastics; metals are used in a great many objects. Among them, some metals are specific: rare earth, lithium, gallium, germanium; sand, rocks, aggregate are very often used in the building and public works sector; minerals like salt or phosphates are essential for agriculture, etc.

Non-renewable resources

Renewable resources:

They regenerate naturally more or less quickly. They are all available in unlimited quantities as long as we allow these resources time to regenerate. Water, arable land, animal species and plants are also renewable natural resources.

All of these resources, essential for the development of life on Earth, are now facing multiple threats.

natural resources

What is the difference between renewable energies and non-renewable energies?

Renewable energy is energy produced through a renewable means of production. This means that there is no limited quantity, that it will always be available.
By producing renewable energy, there is no real impact on the planet, as we use bottomless resources.

Non-renewable energy, on the other hand, uses resources that are naturally limited in quantity. These are raw materials that cannot be reproduced.
The limited amount of material required for energy production means that, in the long term, new production methods have to be found.

Non-renewable energies

Non-renewable energies remain the main source of electricity generation in many countries today. These production methods allow the stability of the electricity production and distribution network.

We talk about non-renewable energy when its quantity is limited. These are finite sources.

  • Nuclear energy.
  • The coal.
  • Oil.
  • Natural gas.

Renewable energies:

  • Hydraulic energy.
  • Wind energy.
  • Photovoltaic solar energy.
  • The biomass.
  • Geothermal energy.

What are the non-renewable energy sources?

Energy is said to be non-renewable when its mode of production draws on resources that exist only in limited quantities.
For example, petroleum and coal are non-renewable resources. They only exist in limited quantities and cannot be recreated humanely.

Is nuclear energy polluting?

Nuclear power is non-renewable because it requires non-renewable resources. However, the production of electricity by a nuclear reactor does not emit greenhouse gases. then It is not polluting.
The problem with nuclear electricity production lies more in the radioactive waste it produces.

« 100% renewable energy, is it possible?

You can choose to use 100% renewable energy at your level. To do this, choose a renewable energy supplier. These suppliers source their supplies from renewable production sources. They therefore guarantee you the reduction of your energy footprint.
At a national level, non-renewable energy is doomed to disappear, because beyond the political commitments of the energy transition, reserves will soon end up running out of certain fossil resources such as oil.