International Day of Clean Air for Blue Skies 2023: Uniting for a Healthier Planet and Cleaner Skies

By Yemi Olakitan

On September 7, 2023, the world came together to mark the fourth International Day of Clean Air for Blue Skies, underscoring the urgent need for increased investments, collaborative efforts across stakeholders, and a collective acknowledgment of our shared responsibility to combat air pollution.

Alarming statistics reveal that nearly 99 percent of the global population breathes polluted air, a concerning reality responsible for an estimated 6.7 million premature deaths annually, as well as numerous severe health issues.

This global observance, known as the International Day of Clean Air for Clear Skies, was initiated by the United Nations General Assembly in 2019, designating September 7 as the day to highlight the value of clean air and the pressing imperative to enhance air quality for the sake of human health.

UN Secretary-General António Guterres articulated the pervasive nature of air pollution, emphasizing its disregard for borders as it spreads pollutants across vast distances.

He affirmed that every continent on Earth feels the dire consequences of the climate crisis. The central theme for this year’s International Day of Clean Air for Blue Skies is “We must act together for clean air.”

In pursuit of a fair and equitable transition away from fossil fuels, particularly coal, towards clean and renewable energy sources, Guterres stressed the significance of promoting electric vehicles, clean cooking methods, urban cycling, walking, responsible waste management, and reducing methane emissions.

He proposed a Climate Solidarity Pact, urging major emitters to step up efforts to reduce emissions, with affluent nations providing financial and technical support to developing countries, complemented by an Acceleration Agenda to amplify these endeavors.

Inger Andersen, Executive Director of the United Nations Environment Programme (UNEP), underlined the deadly toll of air pollution, causing millions of premature deaths annually. She drew a clear link between air pollution and climate change, as their sources often overlap.

Emphasizing that clean and healthy environments are fundamental rights, she advocated for the transition to renewable energy, investments in nature-based solutions for urban cooling and air filtration, agricultural reforms to reduce methane and black carbon emissions, and universal access to clean heating and cooking fuels.

To honor the International Day of Clean Air for Blue Skies, institutions such as the World Bank, the World Health Organization, the United Nations Economic Commission for Europe, NASA, and others convened meetings to address this critical issue.

Meanwhile, West Asian nations proposed establishing a regional air quality network, seeking UNEP’s guidance to assess air quality control status and define initial objectives for the network.

In Nairobi, a vibrant celebration of Clean Air Day coincided with the Africa Climate Summit and Africa Climate Week.

Nairobi’s Governor, H.E. Sakaja Johnson, presided over the festivities and unveiled a mural that underscores the benefits of clean transportation and improved air quality for children’s well-being.

Air pollution, recognized as the paramount environmental risk to global public health, is responsible for an estimated 6.7 million annual premature deaths. Given that many of the main pollutants share common sources with greenhouse gases, addressing air pollution is integral to combating climate change. Improved air quality promises benefits for ecosystems, health, and sustainable development.

Regrettably, it disproportionately affects vulnerable populations, particularly in developing countries, including women, children, and the elderly.

The International Day of Clean Air, an annual event on September 7 dedicated to celebrating clear skies, aims to raise awareness about air quality concerns and inspire action.

It calls upon the international community to innovate, reduce air pollution emissions, and ensure that everyone, regardless of location, can exercise their right to breathe clean air.

The United Nations Environment Programme (UNEP), often referred to as the leading voice on global environmental matters, stands at the forefront of efforts to safeguard our planet’s health.

UNEP provides leadership and promotes cooperation to protect the environment, inspiring nations and individuals to elevate their living standards while preserving the legacy for future generations.