DW News published this video item, entitled “Air pollution – and what can be done to reduce it | DW News” – below is their description.
Air pollution is the single biggest environmental threat to the health and wellbeing of people around the world. That’s according to the World Health Organisation (WHO).
In 2019, more than a million people across Africa were killed from air pollution. It’s the second leading cause of death across the continent, after AIDS. African cities regularly break international guidelines for safe levels of pollutants in the air. Pollution levels in Uganda’s capital Kampala are up to seven times higher than the WHO recommends.
The 2021 World Air Quality Report found N’Djamena in Chad to be the most polluted city on the continent. In the previous five years, Chad’s capital exceeded the WHO’s guidelines for safe air limits by more than 10 times.
N’Djamena is closely followed by Nigeria’s main oil refining city, Port Harcourt. And residents of Sudan’s capital Khartoum are being told to keep their windows closed and wear a mask when they go outside.
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DW News is a global English-language news and information channel from German public international broadcaster Deutsche Welle, established in summer 2015.
Chad, officially known as the Republic of Chad, is a landlocked country in north-central Africa. It is bordered by Libya to the north, Sudan to the east, the Central African Republic to the south, Cameroon to the south-west, Nigeria to the southwest (at Lake Chad), and Niger to the west.
The capital N’Djamena is the largest city. Chad’s official languages are Arabic and French. Chad is home to over 200 different ethnic and linguistic groups. Islam (51.8%) and Christianity (44.1%) are the main religions practiced in Chad.
Khartoum or Khartum is the capital of Sudan. With a population of 5,274,321, its metropolitan area is the largest in Sudan. Khartoum is located at the confluence of the White Nile, flowing north from Lake Victoria, and the Blue Nile, flowing west from Lake Tana in Ethiopia.
Nigeria, an African country on the Gulf of Guinea, has many natural landmarks and wildlife reserves. Protected areas such as Cross River National Park and Yankari National Park have waterfalls, dense rainforest, savanna and rare primate habitats. One of the most recognizable sites is Zuma Rock, a 725m-tall monolith outside the capital of Abuja that’s pictured on the national currency.
The Sudan, officially the Republic of the Sudan, is a country in Northeast Africa. It is bordered by Egypt to the north, Libya to the northwest, Chad to the west, the Central African Republic to the southwest, South Sudan to the south, Ethiopia to the southeast, Eritrea to the east, and the Red Sea to the northeast.
Sudan’s history goes back to the Pharaonic period. Independence from the British was proclaimed on 1 January 1956.
Islam was Sudan’s state religion and Islamic laws applied from 1983 until 2020 when the country became a secular state. The economy has been described as lower-middle income and relies on oil production. Sudan is a member of the United Nations, the Arab League, African Union, COMESA, Non-Aligned Movement and the Organisation of Islamic Co-operation.
Uganda is a landlocked country in East Africa whose diverse landscape encompasses the snow-capped Rwenzori Mountains and immense Lake Victoria. Its abundant wildlife includes chimpanzees as well as rare birds. Remote Bwindi Impenetrable National Park is a renowned mountain gorilla sanctuary. Murchison Falls National Park in the northwest is known for its 43m-tall waterfall and wildlife such as hippos.
