- burning of fossil fuels in electricity generation, transport, industry and households;
- industrial processes and solvent use, for example in the chemical and mining industries;
- waste treatment;
- natural sources, including volcanic eruptions, windblown dust, sea-salt spray and emissions of volatile organic compounds from plants.
About Respro® UK Ltd
Respro® Masks: Cycle masks, motorcycle masks and allergy masks. External wear for internal protection.