Successful prosecutions for scallop fishing offences »We take seriously our responsibility for managing and protecting Welsh seas and all our natural resources.Learn more »
Congratulations to GCSE pupils on results day - Kirsty Williams
The Education Secretary Kirsty Williams has offered her congratulations to students across Wales celebrating their GCSE and Welsh Baccalaureate results today.
- Recycling in Wales reaches record high
- Stellar team poised ready to recognise Welsh heroes
- Congratulations to GCSE pupils on results day - Kirsty Williams
- Proposed changes to how Environmental Impact Assessment applies to Town and Country Planning
- National Strategy on Violence Against Women, Domestic Abuse and Sexual Violence - A framework for delivery 2016 - 2021
- Establishment of a Flood and Coastal Erosion Committee
- Consultation on The Local Authorities (Calculations of Council Tax Base) (Wales) (Amendment) Regulations 2016
Featured consultation »Welsh Language Strategy: A million Welsh speakers by 2050
62 days left
Section highlightLand Transaction Tax
Land Transaction Tax will replace UK Stamp Duty Land Tax in Wales.
Final Budget 2016-17 »
The amount of funding allocated to Welsh Government Main Expenditure Groups (MEGs) for 2016-17 is £15bn.Learn more »
- Statistics & Research
Upcoming calendar »
See the schedule for all statistics and research releases.View upcoming calendar »
Air quality is a measure of how good our air is. It is measured by the type and amount of pollutants contained within it.
Air is polluted if it contains substances that may have a harmful effect on human health and the environment. Poor air quality can affect the health of people, animals and plants.
We work closely with local authorities, Natural Resources Wales, industry and other stakeholders to protect and improve air quality in Wales.
Welsh Air Quality Forum
The following information can be found on the Welsh Air Quality Forum website (external link):
- about air quality
- the pollutants measured
- impacts on the environment
- how air quality is monitored.
UK Air Quality Archive
The UK Air Quality Archive website (external link) features information on the causes and effects of pollution. This includes a forecast bulletin, 24 hour summaries and articles.
Department for Environment, Food and Rural Affairs
The Department for Environment, Food and Rural Affairs website (external link) works to control and manage air quality across the UK.
There is further information on their website on:
- UK Air Quality Strategy
- European Union (EU) and international legislation
- local air quality management
- industrial air pollution panels, groups and fora
- science and research.
Natural Resources Wales
Natural Resources Wales (external link) brings together the work of the Countryside Council for Wales, Environment Agency Wales and Forestry Commission Wales, as well as some functions of Welsh Government. Their purpose is to ensure that the natural resources of Wales are sustainably maintained, enhanced and used, now and in the future.
Air quality in England
The Environment Agency’s main aims are to protect and improve the environment and to promote sustainable development. They play a central role in delivering the environmental priorities of central government through their functions and roles.
You can find more information on the following on the Environment Agency website (external link):
- continuous monitoring of industrial chimneys, stacks and flues
- emissions monitoring from chimney stacks using accredited laboratories and certified staff
- monitoring ambient air quality
- portable equipment for emissions monitoring
- Air Quality Modelling and Assessment Unit (AQMAU).
Air quality in Scotland
The Scottish Environment Protection Agency (SEPA) works to understand and improve Air quality in Scotland (external link). They regulate and monitor certain industrial activities in Scotland that can generate local airborne pollution. Their work involves working with and directing local authorities and other partners to manage and improve air quality. They also provide policy and operational advice to government, industry and the public on pollution control and other environmental issues.
In addition, they work towards Scottish and UK objectives and targets set to address global climate change and the cross-border transfer of pollutants.
Air quality in Northern Ireland
Northern Ireland Air is the website for Air quality in Northern Ireland (external link). It has information on the latest air quality, monitoring, levels of pollution and related air quality issues.