Out of the world’s 100 most polluted cities, 94 are in India, China, and Pakistan.
Here’s a look at air quality around the world and the impact air pollutants have on our health 👇 aje.io/2suxut
How is air quality measured?
Air quality is determined by the levels of air pollutants PM2.5, PM10, ozone, nitrogen dioxide, sulfur dioxide, and carbon monoxide.
Particulate matter (PM) comprises tiny particles that negatively impact health aje.io/nb94se
Which cities are the most polluted in the world?
In 2020, India had 46 of the world’s 100 most polluted cities, according to air quality tracker IQAir.
Hotan, in western China’s Xinjiang, had the worst average air quality in 2020, with 110.2 aje.io/nb94se
What impact does air pollution have on our health?
More than 90% of the world’s population lives in areas where air pollution exceeds WHO limits
Air pollution is linked to a number of illnesses including asthma, diabetes, and heart disease aje.io/nb94se
How deadly is India's pollution?
In 2019, 1.67 million deaths in India were caused by air pollution, according to the Lancet.
While replacing solid fuels with alternatives have lowered deaths since 1990, deaths related to ambient PMs have increased aje.io/nb94se
What is a smog tower?
Some cities in India and China have installed smog towers to try to tackle air pollution.
They work within a 1km (0.6-mile) radius, supposedly cutting PM2.5 levels by 50%. But questions remain over how efficient they really are aje.io/nb94se
Israel claimed responsibility for killing five Al Jazeera staff in Gaza, including Anas al-Sharif, in a strike on their media tent outside al-Shifa Hospital, bringing the total journalists killed to 237 since the war began.
Al Jazeera correspondent Mohammed Qreiqeh, cameramen Ibrahim Zaher and Moamen Aliwa, and their assistant Muhammed Nofal were also killed in an Israeli attack on the media tent outside Gaza’s al-Shifa Hospital.
Five more Palestinians have died from starvation in Gaza, due to Israel’s restrictions on aid, bringing the total to 217 since the war began, including 100 children, according to the Palestinian Ministry of Health.
US President Trump has urged all Tehran residents to flee, saying Iran can't have a nuclear weapon, while Israeli PM Netanyahu said killing Iran's Ayatollah Ali Khamenei would "end the conflict", not escalate it.
An Israeli projectile hit a checkpoint in the city of Kashan in the central province of Isfahan this morning, killing at least three people and wounding four others, reports Iran's Mehr news agency.
From boasting about torturing Palestinian detainees to cheering as they bomb Gaza, Israeli soldiers have shared videos that are being used as evidence of war crimes.
Al Jazeera’s @AJIunit documentary GAZA exposes these atrocities.
Israeli soldiers have frequently expressed genocidal intent, often making statements on camera about plans to destroy all of Gaza or its places of worship.
Israeli soldiers have posted social media videos of themselves showcasing their activities in Gaza, using real names and often showing when and where the incidents took place.
@AJIunit identified some soldiers and gathered evidence of their actions.
Israel orders more forced expulsions from southern Gaza City, while the UN estimates 280,000 Palestinians have been displaced since Israel broke the ceasefire on March 18.
Israeli fighter jets have bombed and destroyed a water desalination plant in the Tuffah neighbourhood, east of Gaza City in the north, according to an Al Jazeera Arabic correspondent on the ground.
An Israeli court extends Dr. Hussam Abu Safia's detention for six months, citing a “security threat,” despite legal teams arguing he was just doing his job as director and paediatrician of Gaza’s Kamal Adwan Hospital.