Environmental-Challenges-A-Global-Perspective

1.

Environmental Challenges: A
Global Perspective
Our planet faces complex environmental challenges that require a global
response. These problems threaten ecosystems, human health, and the
future of life on Earth.
Akimbaev Emir IR2-22

2.

The Greenhouse Effect and Climate Change
Rising Temperatures
Extreme Weather Events
The greenhouse effect traps heat in the atmosphere, leading
Climate change is also responsible for more frequent and
to global warming and climate change. This has caused rising
intense heatwaves, droughts, floods, and storms. These events
temperatures, melting glaciers, and changes in weather
have devastating impacts on communities and infrastructure.
patterns.

3.

Deforestation and Biodiversity
Loss
Habitat Destruction
Climate Regulation
Deforestation removes vital
Forests play a crucial role in
habitats for countless species,
absorbing carbon dioxide,
leading to biodiversity loss. This
helping regulate the climate.
loss disrupts ecosystems and
Deforestation releases this
reduces the planet's resilience.
stored carbon, exacerbating
climate change.

4.

Plastic Pollution and Oceanic
Waste
Ocean Pollution
Microplastics
Plastic waste accumulates in
Microplastics, tiny plastic particles,
oceans, harming marine life
are ingested by marine animals and
through ingestion, entanglement,
can enter the food chain, posing
and habitat destruction.
health risks.

5.

Water Scarcity and Aquifer
Depletion
1
Overpumping of groundwater depletes aquifers, leading to
water scarcity in many regions. This can strain agricultural
production and threaten access to drinking water.
2
Climate change is also contributing to water scarcity by
altering rainfall patterns. This can lead to droughts and
reduced water availability.
3
Water scarcity has serious consequences for communities,
economies, and ecosystems. It can trigger conflicts over
resources and hinder development.

6.

Air Pollution and Its Health
Impacts
Respiratory Illnesses
Air pollution is a major health hazard, causing respiratory
illnesses, cardiovascular problems, and other health issues.
Climate Change
Air pollutants, including greenhouse gases, contribute to
climate change and exacerbate its impacts.

7.

Sustainable Agriculture and Food Security
1
Efficient Practices
2
Resource Conservation
3
Food Security
4
5
Biodiversity Protection
Climate Change Resilience
Sustainable agriculture aims to produce food while protecting the environment and ensuring food security for all. It involves
practices like crop rotation, organic farming, and water conservation.

8.

Renewable Energy and the
Transition to Clean Power
30%
70%
Renewable Energy
Fossil Fuels
Renewable energy sources, such as
Transitioning to a clean energy
solar, wind, and hydro power, offer
future requires significant
a cleaner alternative to fossil fuels.
investment in renewable energy
They reduce carbon emissions and
infrastructure and policies to phase
promote energy independence.
out fossil fuels.

9.

Recycling and the Circular Economy
Recycling helps reduce waste and conserve resources by reusing materials. It promotes a circular economy, where resources are
used and reused instead of being discarded.

10.

Individual Actions and
Collective Solutions
Addressing environmental challenges requires a collective effort. Everyone
can make a difference by adopting sustainable practices, supporting
environmental policies, and engaging in advocacy.