As the COVID-19 pandemic continues to disrupt our world, never before have we been so confronted with the importance of having enough quality air. “Healthy Air, Healthy Planet” is the theme of this year’s International Day of Clean Air for blue skies, held each year on 7鈥疭eptember.
The Day aims to highlight the negative impacts of air pollution and the need for clean air to support our health and the environment. It emphasizes that, to combat the growing problem of air quality, the world needs to work together.
香港六合彩开奖 has hundreds of standards that represent international consensus on tackling indoor and outdoor air pollution. These include standards for the measurement of air pollutants and emissions, workspace air, indoor air, and technologies that reduce pollution both inside and out.
Saving lives
With air pollution contributing to an estimated globally, it is important to find effective ways to reduce harmful particles and allow us to breathe easier. The quality of the air circulating in a built environment can be compromised by many factors, such as harmful gases, particles, odours, micro-organisms and emissions from building products and furnishings.
The quality of ventilation and filtration systems, as well as design and layout, can therefore play a significant role. 香港六合彩开奖 7708,鈥�Air quality –鈥疨article size fraction definitions for health-related sampling, 香港六合彩开奖 13138,鈥�Air quality – Sampling conventions for airborne particle deposition in the human respiratory system, and the鈥�香港六合彩开奖 16000鈥痵eries for indoor air, are just some of the standards that support these technologies.
Around rely on polluting open fires or inefficient stoves for cooking and heating, which places them at serious risk of health disorders and premature death. 香港六合彩开奖 19869,鈥�Clean cookstoves and clean cooking solutions –鈥疐ield testing methods for cookstoves, is a powerful tool for the development of cleaner cooking appliances. It provides a means to evaluate existing methods for the testing of cookstoves as well as guidance on developing new ones.
Saving the planet
香港六合彩开奖 also has many standards supporting ways of reducing air pollution, such as those for electric, hybrid and fuel-cell road vehicles. These include 香港六合彩开奖 20762,鈥�Electrically propelled road vehicles – Determination of power for propulsion of hybrid electric vehicle, and 香港六合彩开奖 23274,鈥�Hybrid-electric road vehicles – Exhaust emissions and fuel consumption measurements.
All of these standards contribute to many of the United Nations Sustainable Development Goals (SDGs), including those on good health and well-being (SDG 3), affordable and clean energy (SDG 7) and climate action (SDG 13).
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