MODERN EDUCATION AND DEVELOPMENT
Выпуск журнала №-23
Часть–3_ Апрель –2025
30
MODERN ENVIRONMENTAL ISSUES AND THEIR SOLUTIONS
IN THE CONTEXT OF SCIENTIFIC AND TECHNOLOGICAL
DEVELOPMENT
Xushvaqova Zuxra Sadulla qizi.
Jizzakh State Pedagogical University
It can be said that the rapid development of science and technology has turned
the 21st century into an era of environmental issues. Today, humans are increasingly
exploiting natural resources to enhance their economic power and improve their
quality of life. This is undoubtedly an integral part of civilization's progress. However,
to manage this process correctly, humans must deeply understand and adhere to
ecological principles. Otherwise, ecological balance may be disrupted, leading to
severe environmental crises for humanity.
As human society advances, the impact of anthropogenic factors on the
environment is increasing. In recent years, this influence has extended beyond the
biosphere, reaching a cosmic scale. As a result, maintaining environmental
cleanliness has become a global challenge. Accordingly, the tasks of ecology as a
science have expanded, and the need to establish an ecological standardization system
has emerged. Ecological standardization refers to defining acceptable limits of
anthropogenic impact on the environment.
The concept of ecology is now widely used and is often considered
synonymous with environmental protection. However, these two concepts differ:
ecology studies the interconnections within nature, while environmental science
focuses on addressing problems arising from human activities. Therefore, a highly
educated specialist must be able to distinguish between these two fields correctly.
The concept of the environment encompasses natural, social, and artificially
created physical, chemical, and biological factors that influence human life activities.
Human living conditions vary and consist of the following components:
MODERN EDUCATION AND DEVELOPMENT
Выпуск журнала №-23
Часть–3_ Апрель –2025
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- Informational environment – a set of visual and auditory information that
affects human consciousness.
- Minimal environment – a set of the minimum essential factors necessary for
human life.
- Physiological environment – a complex of factors crucial for the
development of the human div.
- Ecological environment – an environment related to the impact of natural
conditions on human life.
One of the ways to combat negative ecological factors and improve the
environment is through the cultivation of green plants. From this perspective, the plant
*Crotalaria juncea* holds particular importance. This plant is highly effective in
enhancing soil fertility and preventing erosion. *Crotalaria juncea* has nitrogen-
fixing properties, helping restore the nitrogen balance in the soil and enriching it with
organic matter. Additionally, it can be used as a biofertilizer, reducing the need for
chemical fertilizers. This, in turn, plays a significant role in improving the ecological
environment and contributes substantially to environmental protection.
Thus, in order to eliminate the environmental problems arising from human
activities today, it is necessary to follow scientifically based approaches and adhere
to ecological standards. Additionally, utilizing beneficial plants such as *Crotalaria
juncea* can help maintain the stability of soil and atmospheric conditions. This plays
a crucial role in addressing ecological challenges.
Living conditions consist of the environmental components essential for the
survival of organisms and directly affect them. Any ecological condition is shaped by
specific factors and is considered one of the key aspects related to the living
environment of organisms. Ecological factors in nature do not act separately but are
interconnected and collectively determine the living conditions of organisms.
Different organisms respond to these factors in various ways. For example, heat-
loving plants cannot thrive in cold climates, whereas cold-resistant plants do not grow
well in hot regions. Likewise, marine and oceanic fish adapted to saline water cannot
survive in freshwater.
MODERN EDUCATION AND DEVELOPMENT
Выпуск журнала №-23
Часть–3_ Апрель –2025
32
As a result of human economic activity, biodiversity is under serious threat.
According to studies, many plant and animal species have disappeared in recent
centuries. Today, about 10 species of animals and 1 species of plants are disappearing
every day and every week. The disappearance of one plant species can also lead to
the disappearance of an average of 30 species of insects and nematodes from the
natural environment. Therefore, various measures are being taken internationally to
preserve plant and animal species. Rare and endangered species are included in a
special Red Book, and it is important to develop their population, distribution area
and protection measures.
Among the plants, there are also species useful for human activity and
agriculture. For example, Crotalaria juncea is one of the legumes that is widespread
in tropical and subtropical regions and plays an important role in increasing soil
fertility. This plant has nitrogen fixation properties and is also widely used as an
organic fertilizer. Crotalaria juncea helps protect the soil from erosion, improve its
structure, and increase the activity of microorganisms. This plant fiber is also famous
for its strength and is used in paper production.
The interdependence between society and nature poses constant challenges to
humanity. Nature conservation and sustainable development of the environment
depend on human intelligence and proper management measures. Man, with his
scientific approach, should use natural resources wisely and implement effective
measures aimed at protecting the environment.
In conclusion, ecology is an important science that studies the living
environment of organisms and its structural elements. The interrelationship of
ecology with biology, chemistry, physics, and other sciences allows for a deeper
understanding of the natural environment. To ensure harmony between humans,
society, and nature, it is necessary to maintain ecological balance and achieve
sustainable development.
LIST OF REFERENCES USED
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Выпуск журнала №-23
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