The Natural World – The world that developed without man’s influence
The natural world refers to all features
of the Earth that were not artificially produced by
humans. This encompasses everything from animals to
weather to subatomic particles. The word “nature”
stems from the Latin term natura, which was used to
explain the features of the world which had developed
of their own accord. The term was first used to refer
to characteristics related to plants. However, its
usage has expanded over time to its modern definition.
The natural world can be divided
into two realms, the living and the non-living. The
living natural world refers to all organisms meeting
the generally accepted principles of life. This means
it must reproduce without intervention, participate
in some metabolic processes, and be capable of growing
or adapting. Furthermore, creatures in the living
natural world are made up of microscopic cells. All
living things are located within Earth’s biosphere
and considered part of the global biomass.
The non-living natural world refers
to features of the Earth and its atmosphere which
are not alive and were not created through artificial
processes. This includes weather phenomena, minerals,
water, and other naturally forming chemical compounds.
The most popular fields of study related to this non-living
realm are geology and meteorology.
Frequently, interest in the natural
world relates to how Earth’s features can assist
mankind. Humans have always subsisted by using various
features of the natural world for food, clothing,
shelter, and other basic needs. Today, studies of
various plant species and animal traits may be able
to reveal cures for diseases or locate new food sources.
Research also highlights the usability of natural
products for manufacturing, construction, and energy.
Some scientists focus on the reverse
relationship; how the natural world is impacted by
humans. One popular topic of study is global warming.
Thus, researchers review the effects of artificial
chemicals on the atmosphere to determine their overall
impact. Researchers also investigate man’s effect
on animal life and the functioning of various ecosystems.
This often reveals the negative impact of artificial
devices, such as the depopulation of a species.
In addition to scientific study,
many people profess a special spiritual connection
to the natural world. Throughout history, numerous
religious faiths and belief systems have focused on
appreciating features of the naturally occurring world.
Most commonly, a greater spirit or deity is considered
responsible for creating and maintaining features
of nature. Additionally, some philosophies consider
the natural wilderness to be the ultimate location
for personal enlightenment. Thus, natural settings
are frequently sought for meditative practices and
certain spiritual rituals.
Studying the natural world involves
observing how things exist, behave, and change without
artificial interference. Although research in this
field has been conducted for millennia, there are
still many topics related to the natural world that
we do not thoroughly understand. For example, the
concept of evolution, which is the natural change
and adaptation of organisms over time, is greatly
debated by experts in the field. Furthermore, scientists
theorize that there are still thousands of plant and
animal species not yet discovered by man. Thus, there
is still must to study within the natural world.
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