2025
FEBRUARY
NEW RENAISSANCE
INTERNATIONAL SCIENTIFIC AND PRACTICAL CONFERENCE
VOLUME 2
|
ISSUE 2
400
ENVIRONMENTAL ISSUES
Zahro Mamadaliyeva
Teacher of Fergana state university.
Adhamjonova Zilola
Student of Fergana university.
https://doi.org/10.5281/zenodo.14953100
Abstract.
Environmental issues are some of the most urgent challenges facing humanity,
affecting ecosystems, public health, and the economy. With a growing global population, the
demand for natural resources rises, leading to increased environmental damage. Key concerns
such as climate change, pollution, deforestation, and biodiversity loss endanger both nature and
human societies. Industrial, agricultural, and urban pollution contaminate the air, water, and soil,
posing risks to human and wildlife health. Additionally, deforestation accelerates carbon
emissions and destroys habitats, worsening biodiversity loss.
Keywords:
Biodiversity loss, climate change, carbon emissions, deforestation,
environmental conservation, ecosystem sustainability, environmental policy, greenhouse gases,
global warming, habitat destruction, natural resources, pollution, renewable energy, sustainable
development,water scarcity.
Intoduc
Environmental problems pose serious threats to the health, stability, and sustainability of
ecosystems worldwide. These issues include climate change, pollution, deforestation, biodiversity
loss, and water scarcity. Climate change, primarily caused by greenhouse gas emissions, leads to
global warming, rising sea levels, and extreme weather events. Pollution, resulting from industrial
and agricultural activities, contaminates air, water, and soil, endangering human health and
wildlife
.
Materials and Methods
This research on environmental issues employs a mixed-methods approach to examine the
causes, effects, and possible solutions to key environmental challenges such as climate change,
pollution, deforestation, and biodiversity loss. The study gathers and analyzes data using specific
materials and methodologies.
1.Literature Review: A thorough examination of scientific research, environmental reports,
and policy documents was conducted to collect secondary data on the extent, causes, and impacts
of environmental issues worldwide.
2025
FEBRUARY
NEW RENAISSANCE
INTERNATIONAL SCIENTIFIC AND PRACTICAL CONFERENCE
VOLUME 2
|
ISSUE 2
401
Key sources included peer-reviewed journals, reports from governmental and non-
governmental organizations (NGOs), and global databases such as IPCC and WHO.
2.Case Studies: Specific cases from regions heavily affected by environmental degradation,
such as deforestation in the Amazon rainforest and urban air pollution, were analyzed.
These case studies provided in-depth insights into localized impacts and mitigation efforts,
helping to identify effective strategies.
3. Data Collection and Analysis: Quantitative data on carbon emissions, deforestation rates,
pollution levels, and biodiversity indicators were sourced from environmental databases like the
World Bank and UNEP. Statistical analysis was conducted to identify trends and correlations,
particularly examining the link between human activities—such as industrial production and land
use-and environmental degradation.
Resualts
This research on environmental issues employs a mixed-methods approach to examine the
causes, effects, and possible solutions to key environmental challenges such as climate change,
pollution, deforestation, and biodiversity loss. The study gathers and analyzes data using specific
materials and methodologies.
1. Climate Change and Emissions Trends: Data analysis revealed a significant rise in global
carbon emissions in recent decades, largely due to fossil fuel use in industrialized nations and
extensive deforestation in developing regions. Temperature records confirmed an overall increase
in global temperatures, accompanied by more frequent extreme weather events such as heatwaves,
storms, and droughts. Areas with high industrial activity showed the strongest link between rising
emissions and temperature increases.
2. Pollution: Pollution levels were highest in densely populated cities and regions with
significant industrial operations. Air quality data showed that particulate matter (PM2.5 and
PM10) and nitrogen dioxide concentrations often exceeded safe limits, leading to respiratory
illnesses and other health risks. Water samples from industrial areas contained high levels of
pollutants, including heavy metals and chemicals, threatening both aquatic ecosystems and
drinking water sources.
3. Deforestation and Biodiversity Loss: Satellite imagery revealed that regions like the
Amazon, Southeast Asia, and Central Africa had the highest deforestation rates, primarily due to
agriculture, logging, and infrastructure expansion.
2025
FEBRUARY
NEW RENAISSANCE
INTERNATIONAL SCIENTIFIC AND PRACTICAL CONFERENCE
VOLUME 2
|
ISSUE 2
402
Discussion
This research on environmental issues employs a mixed-methods approach to examine the
causes, effects, and possible solutions to key environmental
challenges such as climate change,
pollution, deforestation, and biodiversity loss. The study gathers and analyzes data using specific
materials and methodologies.
The study’s findings highlight the intricate and interrelated nature of environmental
challenges, emphasizing the need for comprehensive and multi-dimensional solutions. The results
confirm that climate change, primarily caused by human-generated greenhouse gas emissions,
poses serious threats to ecosystems and human well-being. Increasing temperatures and extreme
weather events directly impact agriculture, infrastructure, and public health.
Conclusion
This research on environmental issues employs a mixed-methods approach to examine the
causes, effects, and possible solutions to key environmental challenges such as climate change,
pollution, deforestation, and biodiversity loss. The study gathers and analyzes data using specific
materials and methodologies
.
The examination of environmental issues highlights the urgency and
complexity of tackling global challenges such as climate change, pollution, deforestation,
biodiversity loss, and water scarcity. These problems are deeply interconnected, with each one
intensifying the effects of the others, and their consequences span ecological, social, and economic
spheres.
In summary, addressing environmental challenges requires a comprehensive, collaborative
approach that incorporates scientific advancements, policy changes, and public participation. Only
through a commitment to sustainable practices and international cooperation can we protect
ecosystems and natural resources, ensuring a healthier and more sustainable future for future
generations.
REFERENCES
1.
Intergovernmental Panel on Climate Change (IPCC). (2021). Climate Change 2021: The
Physical Science Basis. Retrieved from https://www.ipcc.ch/report/ar6/wg1/
2.
World Health Organization (WHO). (2018). Air Pollution and Child Health:Prescribing Clean
Air. Retrieved from https://www.who.int/publications/i/item/air-pollution-and-child-health
3.
United Nations Environment Programme (UNEP). (2022). Global Environment Outlook 6
(GEO-6):
Healthy
Planet,
Healthy
People.
Retrieved
from
2025
FEBRUARY
NEW RENAISSANCE
INTERNATIONAL SCIENTIFIC AND PRACTICAL CONFERENCE
VOLUME 2
|
ISSUE 2
403
4.
Food and Agriculture Organization (FAO). (2020). Global Forest Resources Assessment
2020. Retrieved from https://www.fao.org/forest-resources-assessment/en/
5.
World Bank. (2021). World Development Indicators: Renewable Energy Consumption (% of
Total
Energy
Consumption).
Retrieved
from
https://data.worldbank.org/indicator/EG.FEC.RNEW.ZS
