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Environment & Sustainability Guide

Air quality, green spaces, and environmental policies in Spain

Spain is experiencing significant environmental and climate challenges driven by rising temperatures, increased frequency of extreme weather events, and desertification risks. The country has made notable progress in renewable energy adoption and environmental policies, yet faces moderate natural disaster risks, particularly from wildfires and droughts. Air quality remains generally stable with ongoing government initiatives, while water resources are increasingly stressed due to climate change and overexploitation. Spain is committed to ambitious climate targets aligned with EU goals, focusing on decarbonization, energy efficiency, and sustainability.

Air Quality Index

Good

7.5/10(AQI: 45)

Stable trend

Spain's air quality is generally good with stable AQI trends, supported by regulations targeting industrial emissions and urban pollution. Urban areas experience higher particulate matter due to traffic and ozone, but government initiatives have helped maintain stable air quality levels.

Water Quality

Good

8.0/10

Water quality in Spain is generally good with safe drinking water standards enforced nationwide. However, water pollution from agricultural runoff and overextraction of groundwater pose challenges, especially in arid regions. The government monitors water quality and promotes sustainable water management.

Safe and compliant with EU standards across most regions.

Recycling System

Spain has developed a recycling infrastructure focusing on plastics, paper, and glass, with increasing public awareness and government support. Although exact recycling rates are not available from the database, national efforts align with EU circular economy goals.

Recycling Rate: 45.5%

plasticpaperglass

Green Spaces

Spain has approximately 35.5% forest coverage and 15 national parks protecting diverse ecosystems. Protected areas contribute to biodiversity conservation and carbon sequestration, supporting climate mitigation efforts.

Forest Coverage: 35.5%

National Parks: 15

Includes national parks and Natura 2000 sites safeguarding habitats and species.

Environmental Policies

Spain has strengthened environmental laws, including the 2021 Climate Change and Energy Transition Law, aiming to reduce greenhouse gas emissions by 32% by 2030 and increase renewable energy share to 48%. Plastic reduction initiatives and alignment with EU climate targets are key policy pillars.

Key Policies:

•Climate Change and Energy Transition Law (2021)
•Updated National Energy and Climate Plan (NECP) 2023–2030

Renewable Energy: 48% of final energy consumption from renewables by 2030, with 81% electricity from renewable sources.

Natural Disaster Risk

MODERATE

Spain faces moderate natural disaster risks including wildfires, droughts, floods, and occasional earthquakes. Climate change has increased the frequency and severity of heatwaves and wildfires, with 2025 seeing the worst fires in 30 years.

wildfiresdroughtsfloodsearthquakes

Climate Change Impacts: Since preindustrial times, warming of 1.3°C has made extreme heat and wildfire conditions up to 40 times more likely. Desertification affects 20% of mainland Spain, with 74% at risk, exacerbating drought and fire risks.

Sustainability Initiatives

Renewable Energy

Spain is rapidly expanding solar and wind energy capacity, aiming for 81% of electricity from renewables by 2030, supported by government incentives and infrastructure development.

Waste Management

National efforts focus on improving recycling rates and reducing plastic waste, aligned with EU circular economy directives and national legislation.

Energy Efficiency

Spain targets a 43% improvement in energy efficiency by 2030, particularly in buildings and transport electrification, including a goal of 5.5 million electric vehicles.

Wildlife & Nature

Iberian LynxEndangered

Spanish Imperial EagleVulnerable

Mediterranean Monk SealEndangered

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