Natural Resources:
An Overview
: Introduction
• Definition of natural resources
• Importance of natural resources
• Objective of the presentation
Definition of natural resources
• Natural resources refer to the resources that are obtained from
nature and are used by humans to satisfy their needs and wants.
These resources can be categorized into renewable, non-renewable,
and flow resources.
Here's a sample picture to illustrate natural
resources:
• [Insert image of a landscape with mountains, rivers, trees, and
wildlife]
• This picture shows various natural resources such as mountains
(which can be a source of minerals and freshwater), rivers (which
provide water for irrigation, transportation, and recreation), trees
(which provide timber and other forest products), and wildlife (which
can be a source of food and recreation). These resources are essential
to human life and wellbeing, but they must be managed sustainably
to avoid depletion and environmental degradation.
Importance of natural resources
• Natural resources are essential to human life and the economy. They
provide raw materials for industries, food for sustenance, and water
for survival. Natural resources also contribute to the overall well-
being of society and the environment.
[Insert image of a city skyline with green space and trees]
• This picture shows a city skyline with green spaces and trees. Natural
resources, such as trees and parks, can help to reduce the negative
impact of urbanization by providing oxygen, reducing pollution, and
creating a more pleasant environment for residents.
[Insert image of a farm with crops and livestock]
• This picture shows a farm with crops and livestock. Natural resources
such as fertile soil, clean water, and sunlight are essential for
agricultural production. Without these resources, it would be difficult
to sustainably produce food for the growing global population.
[Insert image of an oil rig or a coal mine]
• This picture shows an oil rig or a coal mine. Non-renewable resources,
such as oil, coal, and gas, are critical to the global economy. They are
used for energy production, transportation, and manufacturing.
However, the extraction and use of these resources can also have
negative environmental impacts, such as pollution and climate
change.
• Overall, natural resources are essential for human survival and well-
being. They must be managed sustainably to ensure that future
generations have access to the resources they need.
• Renewable resources: These are resources that can be replenished
over time, such as solar, wind, hydro, geothermal, and biomass
energy. Renewable resources are important for sustainability, as they
are less likely to be depleted and cause less harm to the environment
than non-renewable resources.
• Non-renewable resources: These are resources that cannot be
replenished once they are depleted. Examples include fossil fuels
(such as oil, coal, and natural gas), minerals (such as gold, silver, and
copper), and certain types of groundwater. Non-renewable resources
are important for economic development but their depletion can lead
to environmental damage and have long-term impacts on society.
• Inexhaustible resources: These are resources that are available in
unlimited quantities or that can be replenished quickly enough to be
considered inexhaustible. Examples include solar energy, tidal energy,
and wind energy. These resources can be used without depletion, and
they are often used to power sustainable technologies.
• Flow resources: These are resources that are continuously
regenerated by nature, such as water and air. They are important for
supporting life and the environment, and are often used for irrigation,
transportation, and recreation.
• It's important to note that these categories are not mutually exclusive
and some resources may fit into multiple categories. For example,
water is a flow resource, but it can also be classified as renewable or
non-renewable depending on the source and how it is managed.
