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Environment & Sustainability Guide · Yemen

Environment & Sustainability Guide in Yemen

Air quality, green spaces, and environmental policies

Yemen's environment is under extreme pressure from protracted conflict, rapid population growth, and climate change. Water scarcity affects over 18 million people, deforestation has reduced forest cover to about 5%, and air quality data is unavailable due to monitoring gaps. Floods and droughts have increased in frequency, with weak policies hindering sustainability. Renewable energy and recycling systems are negligible.

Air Quality Index

0510

Moderate

5.0/10(AQI: N/A)

Stable trend

Air quality data for Yemen is unavailable due to conflict-disrupted monitoring. Database indicates stable 6-month trend. Dust storms from arid conditions and urban biomass burning contribute to PM levels, but no quantitative AQI or PM2.5/PM10 metrics exist. No major government initiatives reported amid crisis.

Water Quality

0510

Very Poor

2.0/10

Yemen has one of the world's worst water crises, with 18 million lacking safe water (53% population). Sources include untreated wastewater, saline intrusion, and conflict damage to infrastructure. Only 45% have basic sanitation; groundwater depletion at 1-3m/year. No national monitoring due to instability.

Unsafe; high contamination risks from bacteria, nitrates, and salinity. Cholera outbreaks linked to poor quality.

Recycling System

Recycling infrastructure is virtually nonexistent due to conflict; no national rate or programs available. Informal waste collection in cities like Sana'a handles <10% waste systematically. Database shows N/A rate and no types. Focus remains on emergency waste management.

Recycling Rate: —%

Green Spaces

Forest cover ~5%, down from 7% in 1990 due to fuelwood demand and agriculture. No formal national parks; Socotra Archipelago (UNESCO site) protected but threatened. Protected areas cover <1% land; conflict hampers conservation.

Forest Coverage: 5.0%

National Parks: 0

Socotra (365,000 ha, UNESCO); limited enforcement.

Environmental Policies

Environmental laws exist (1995 Law) but unenforced due to war. Yemen ratified Paris Agreement (2017), no NDC targets met. No renewable targets; solar micro-projects donor-funded. Minimal plastic bans; focus on humanitarian aid.

Key Policies:

•Environmental Protection Law 1995
•Paris Agreement Ratification 2017

Renewable Energy: No national targets; potential in solar but <1% grid renewable.

Natural Disaster Risk

HIGH

High risk from floods, droughts, earthquakes. 2020 floods killed 93, displaced 360k; 2024 cyclones affected 200k. Conflict amplifies vulnerability.

floodsdroughtsearthquakescyclones

Climate Change Impacts: Temperatures rose 1.2°C (1991-2020) vs pre-industrial; heatwaves up 20% frequency. Droughts increased 15% since 2000, precipitation erratic (-10% annual). Floods 3x more frequent (1980s-2020s). Sea level rise 3-5mm/year threatens Aden coast. Events: Cyclone Chapala (2015, 14 deaths); 2020 floods (93 deaths).

Sustainability Initiatives

Renewable Energy

Donor-funded solar projects provide off-grid power to 1M+ people; no national grid integration. Potential for 10GW solar but unrealized.

Water Management

UN/NGO rainwater harvesting and desalination pilots serve 500k; no scalable national program.

Reforestation

Limited community tree-planting via UNDP; aims to restore 10k ha but minimal impact.

Wildlife & Nature

Arabian LeopardCritically Endangered

Nubian IbexVulnerable

Socotra CormorantVulnerable

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