medc: australia - bushfires & heatwaves

Effects of Climate Change:

• Rising temperatures have led to more frequent and intense heatwaves.
• Drought conditions have become more common, drying vegetation and increasing fire risk.
• The 2019–2020 “Black Summer” bushfires burned millions of hectares of land.
• Fires destroyed homes, farmland, and wildlife habitats, causing major economic losses.

SEEP Impacts

Social

• Communities were evacuated and many people lost homes.
• Smoke caused widespread respiratory health problems.
• Mental health impacts increased among affected communities.

Environmental

• Large areas of forest and vegetation were destroyed.
• Significant loss of wildlife and biodiversity.
• Soil degradation and increased risk of erosion.

Economic

• Billions of dollars lost in property damage and firefighting costs.
• Agricultural production declined due to drought and fires.
• Tourism decreased in affected regions.

Political

• Government funding increased for disaster relief and recovery.
• National debate intensified over climate change policies and emissions reduction.

Sustainable Development Responses:

• Expansion of renewable energy such as solar and wind power.
• Improved bushfire management, including controlled burns and monitoring.
• Reforestation programs to restore ecosystems.
• Public education campaigns about fire preparedness and climate resilience.

ledc: bangladesh - flooding & cyclones

Effects of Climate Change:

• Sea level rise increases flooding in low-lying coastal areas.
• Stronger and more frequent cyclones damage homes and infrastructure.
• Storm surges cause severe flooding in the river delta formed by the Ganges and Brahmaputra rivers.
• Saltwater intrusion damages farmland and contaminates drinking water.

SEEP Impacts:

Social

• Large numbers of people are displaced by floods and storms.
• Loss of homes and increased poverty in vulnerable communities.
• Increased risk of water-borne diseases.

Environmental

• Coastal erosion and land loss.
• Destruction of mangrove forests that normally protect the coastline.
• Declining soil quality due to saltwater intrusion.

Economic

• Damage to crops, fisheries, and infrastructure.
• Farmers lose income due to flooded farmland.
• Economic development slowed by repeated natural disasters.

Political

• Government faces pressure to improve disaster preparedness.
• International aid and climate funding are important for adaptation projects.

Sustainable Development Responses: