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Environment Topics


If you don't see your topic, it does not mean it is non-eligible. 

These topics are only provided as suggestions.

Climate Change

Global Warming

Rising Sea Levels

Extreme Weather Events

Ocean Acidification


Loss of Forests

Habitat Destruction

Illegal Logging

Forest Conservation

Air Pollution

Particulate Matter

Ground-Level Ozone


Indoor Air Pollution

Biodiversity Loss

Extinction Crisis

Habitat Fragmentation

Invasive Species

Conservation Efforts

Water Pollution

Surface Water Contamination

Groundwater Pollution

Marine Pollution

Waterborne Diseases

Resource Depletion


Depletion of Minerals

Fossil Fuel Depletion

Soil Erosion

Waste Management

Plastic Pollution

Electronic Waste (E-Waste)

Landfill Overflow

Recycling Challenges

Noise Pollution

Urban Noise

Industrial Noise

Transportation Noise

Effects on Wildlife

Loss of Ecosystems

Wetland Loss

Coral Reef Decline

Grassland Conversion

Urbanization Impact

Harzardous Waste

Hazardous Material Disposal

Radioactive Waste

Hazardous Waste Sites

Cleanup Efforts

Toxic Chemicals

Chemical Pollution

Pesticides and Herbicides

Industrial Chemicals

Endocrine Disruptors

Land Degradation


Soil Contamination

Land Reclamation

Sustainable Land Use

Water Scarcity

Freshwater Depletion


Water Stress

Access to Clean Water

Invasive Species

Ecological Disruption

Native Species Displacement

Biosecurity Measures

Invasive Species Control

Ozone Layer Depletion

Stratospheric Ozone Depletion

Ozone Hole

Ozone-Depleting Substances

Montreal Protocol

Landfills & Waste Sites

Environmental Contamination

Leachate Management

Methane Emissions

Landfill Rehabilitation

Natural Disasters

Hurricanes and Typhoons




Habitat Destruction

Wetland Destruction

Urban Sprawl

Agriculture Expansion

Dam Construction

Ocean Pollution

Plastic Waste in Oceans

Oil Spills

Chemical Pollution

Coral Bleaching

Illegal Wildlife Trade



Endangered Species Protection

Conservation Initiatives

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