Air quality technology encompasses a wide range of techniques and devices aimed at improving air quality, reducing air pollution, and monitoring air quality.

Catalytic converters, air filters, and scrubbers are all examples of air quality technology designed to reduce air pollution and improve air quality.

Catalytic converters work by converting harmful pollutants, such as carbon monoxide, hydrocarbons, and nitrogen oxides, into less harmful substances, such as carbon dioxide, water vapor, and nitrogen gas.

Air filters are designed to remove particulate matter, such as dust, pollen, and smoke, as well as pollutants, such as bacteria, viruses, and chemicals, from the air.

Scrubbers are devices used to remove pollutants, such as sulfur dioxide, nitrogen oxides, and particulate matter, from industrial emissions before they are released into the atmosphere.

Air quality sensors, air quality monitors, and air quality networks are all technologies used to monitor air quality in real-time, providing data on various pollutants and their concentrations in the air.

Renewable energy sources, such as solar, wind, and hydropower, play a crucial role in improving air quality by reducing the reliance on fossil fuels, generating electricity without emitting pollutants, and improving energy efficiency.

Electric vehicles contribute to better air quality by producing zero tailpipe emissions, reducing greenhouse gas emissions, and improving energy efficiency, leading to a reduction in air pollution.

Green infrastructure, such as parks, green roofs, and rain gardens, plays a vital role in improving air quality by absorbing pollutants, releasing oxygen, reducing the urban heat island effect, and improving stormwater management.

Energy-efficient lighting contributes to better air quality by reducing energy consumption, decreasing greenhouse gas emissions, improving indoor air quality, and reducing the demand for electricity, which leads to less air pollution.

Air quality regulations and policies play a crucial role in improving air quality by setting standards and limits for air pollutants, promoting the adoption of air quality technologies and practices, and encouraging research and development of innovative air quality solutions.

Individuals can contribute to better air quality by reducing their carbon footprint through the use of public transportation or walking, conserving energy at home and in the workplace, and choosing products and services that are environmentally friendly.

International cooperation is crucial in addressing air quality issues as it facilitates the sharing of best practices and technologies, promotes global collaboration in research and development, and helps in setting international standards and regulations.

Technology can contribute to the reduction of indoor air pollution by using air purifiers and filtration systems, improving ventilation and air circulation, and using low-emission building materials and furnishings.

Smart cities play a significant role in improving air quality by using technology to optimize traffic flow and reduce emissions, promoting the use of renewable energy sources and energy-efficient technologies, and implementing green infrastructure and sustainable urban planning.