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Environment & Sustainability Guide · Benin

Environment & Sustainability Guide in Benin

Air quality, green spaces, and environmental policies

Benin faces significant environmental challenges including frequent flooding, coastal erosion from sea level rise, and deforestation, while making progress in renewable energy and protected areas. With a population of 12.1 million, the country is vulnerable to climate change impacts like rising temperatures and extreme weather. Government initiatives focus on reforestation, hydropower, and international climate commitments, though data gaps exist in air quality and recycling metrics.

Air Quality Index

0510

Moderate

6.0/10

Stable trend

Air quality data for Benin is limited, with current average AQI and PM2.5/PM10 reported as N/A and a stable 6-month trend. Urban areas like Cotonou may face pollution from traffic and biomass burning, but no specific regulations or monitoring initiatives are detailed in recent reports. Rural areas likely have better conditions.

Water Quality

0510

Moderate

5.5/10

Access to safely managed drinking water is 27% (2022), with rural areas at 18% vs urban 48%. Surface water pollution from agriculture and inadequate sanitation affects quality. Government monitors via the Ministry of Water but treatment standards are basic.

Only 27% have access to safely managed services; contamination risks high in rural areas.

Recycling System

Recycling infrastructure is underdeveloped with no national rate data available. Informal waste collection exists in cities like Cotonou, but formal systems for plastic, paper, or glass are limited. Initiatives focus on waste reduction rather than recycling.

Green Spaces

Forest coverage is approximately 40% (2020), down from 45% in 2000 due to agriculture and logging. Benin has 1 national park (W National Park, shared) and several reserves covering 20% of territory, protecting savannas and wetlands.

Forest Coverage: 40.0%

National Parks: 1

Protected areas include Pendjari National Park and W National Park, totaling over 1 million hectares.

Environmental Policies

Benin ratified the Paris Agreement and has NDC targets for 20% emissions reduction by 2030. Policies include the National Environmental Policy (2019) and reforestation programs. Renewable targets aim for 24% energy from renewables by 2025.

Key Policies:

•Paris Agreement NDC
•National Environmental Policy 2019

Renewable Energy: 24% renewable energy by 2025, focusing on hydropower and solar.

Natural Disaster Risk

HIGH

Benin is prone to floods, coastal erosion, and droughts. Floods affected 20,000 in 2020 and 145,000 in 2022. Risk is high due to coastal location and monsoon dependence.

floodscoastal erosiondroughts

Climate Change Impacts: Temperatures rose 1.1°C from 1961-2020, with projections of +2°C by 2050. Flood frequency increased 20% since 1990s; sea levels rose 3-5mm/year, eroding 10m/year in coastal zones like Grand-Popo. Precipitation variability up 15%, worsening droughts in north. 2022 floods killed 44, displaced 145,000.

Sustainability Initiatives

Renewable Energy

Benin targets 24% renewable energy by 2025 via hydropower (Nangbéto plant) and solar projects (50MW installed 2023). Supported by IRENA roadmap.

Reforestation

National Reforestation Program plants 10 million trees annually to combat 0.5% yearly deforestation, restoring 50,000 ha since 2018.

Waste Management

Cotonou Waste-to-Energy project and plastic bag bans aim to reduce landfill waste by 20% by 2025.

Wildlife & Nature

West African LionCritically Endangered

African ManateeVulnerable

HippopotamusVulnerable

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