Air quality in Madrid has been a concern for years due to heavy traffic and other urban activities that generate polluting emissions. To address this problem, the City Council launched the Air Quality and Climate Change Plan , also known as Plan A, a comprehensive strategy aimed at drastically reducing pollution levels in the city and improving public health.
One of the main causes of air pollution in Madrid is vehicle traffic, which accounts for a significant portion of nitrogen dioxide (NO2) and particulate matter emissions . The Air Quality Plan aims to reduce these emissions through various initiatives.
Air Quality and Climate Change Plan
In March 2017, the Mayor of Madrid, Manuela Carmena, and the Delegate for the Environment and Mobility Area, Inés Sabanés, presented the Air Quality and Climate Change Plan , with a budget exceeding 540 million euros . The plan's goal is to make Madrid a more sustainable city, improving public health, reducing pollution-related cardiorespiratory diseases, and increasing the life expectancy of its citizens.
Plan A has more than 30 measures divided into four main areas:
- Sustainable mobility: Prioritise public transport and personal mobility, such as bicycles or electric vehicles, encouraging the use of low-emission zones.
- Low-emission urban management: Improving energy efficiency in municipal buildings and facilities by promoting renewable energy and reducing dependence on fossil fuels.
- Adaptation to climate change: Increase urban green spaces and improve water management to reduce the impact of climate change in the city.
- Citizen awareness and inter-administrative collaboration: Campaigns to inform citizens about improvements and how they can help improve air quality.
The main measures to be adopted
One of the most notable measures of the plan is the creation of low-emission zones. From 2020, stricter control will be implemented on the access of the most polluting vehicles to these zones, limiting their circulation. Vehicles without an environmental badge (based on the DGT label) will be particularly affected. This is a crucial strategy to reduce emissions in the most densely populated areas of the capital.
The plan also includes a limitation on parking in the most central areas. Restrictive measures will be included based on the environmental labelling of vehicles, favouring those that generate fewer emissions or are directly zero emissions.
Another important measure is the improvement of public transport infrastructure: the replacement of EMT buses with electric or hybrid vehicles, the expansion of the metro and train networks and the improvement of cycling infrastructure with new bike lanes.
Emissions reduction targets
One of the plan's main objectives is to reduce greenhouse gas emissions by 40% by 2030, in line with the commitments made in the Paris Agreement . This will be achieved through measures such as the electrification of public transport, the promotion of renewable energy, and improvements in the energy efficiency of buildings.
It is also expected that the implementation of these measures will reduce concentrations of nitrogen dioxide (NO2 ) and particulate matter (PM10 and PM2.5) , two of the main air pollutants in Madrid that negatively affect the cardiovascular and respiratory health of citizens.
Emissions inventory and monitoring
Since 2003, the Community of Madrid has produced an annual Regional Inventory of Atmospheric Emissions, which assesses polluting sources and their impact. This inventory is key to designing and adjusting emissions control policies and yields results consistent with the National Emissions Inventory .
Thanks to annual monitoring, the evolution of polluting gases, including nitrogen oxides, sulfur dioxide (SO2), ammonia (NH3), and other volatile organic compounds, can be observed . This allows for adjustments to the Air Quality Plan measures to ensure that long-term objectives are met.
This plan is an important step towards a significant reduction in pollution in the city, but its success depends largely on citizen collaboration and the effective implementation of its policies.
Madrid's Air Quality Plan not only improves air quality, but also aligns with international commitments on climate change, marking a clear path towards a healthier and more sustainable city.