The improvement is likely due to “more favourable weather conditions for the dispersion of pollutants,” says Zero. Much still needs to be done, they warn, noting the “privilege” given to cars in Lisbon.
Air quality on Avenida da Liberdade in Lisbon improves "slightly", but is far from recommended levels
Friday, 13 February 2026RSS
Context & Explainers
Sustainability (sustentabilidade) means meeting present needs without reducing the ability of future generations to meet theirs, covering environmental, economic and social dimensions. For residents it affects local planning, jobs and services—look for municipal or company targets, timelines and measurable actions when assessing how sustainable a place or employer is.
