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A new attempt at purifying New Delhi's notoriously polluted air will see forty giant fans push out filtered air in the heart of the Indian capital, but not everyone is convinced.

An unconventional photography exhibition in London has turned toxic pollution into art to raise awareness about the British capital's persistent air quality problems.

UN Secretary-General Antonio Guterres has sent a letter to Chinese President Xi Jinping to convey condolences over the loss of lives in the flood-hit Henan Province in central China, according to Guterres' deputy spokesman Farhan Haq.

President Joe Biden on Wednesday night thanked conservative commentators on Fox News who have recently encouraged viewers to get vaccinated for the coronavirus. (July 22)

Air quality across the midwest will be impacted b the ongoing western wildfires, while the east coast clears out from a recent cold front. We are also monitoring potential tropical development off the Georgia coast early this weekend. CNN Meteorologist Derek Van Dam has the latest forecast.

Pyongyang sweltered on Wednesday as state media issued warnings about a heatwave across North Korea.

Attorneys in the Harvey Weinstein case spoke during a press conference held outside the Los Angeles Superior Court on Wednesday, as the former movie producer pleaded not guilty to 11 counts of rape and sexual assault.

Tough US laws requiring audits for foreign companies and a growing crackdown on Chinese tech industry by Beijing are putting the future of Chinese companies listed in the US into question. CNN's Clare Sebastian reports.

A group of state attorneys general and the companies involved laid out key details of a landmark $26 billion settlement with large drug companies on Wednesday. (July 21)

A wildfire burning south of Lake Tahoe, still at zero containment, has crossed the state line from California into Nevada where new voluntary evacuation orders have been issued. The Tamarack Fire has burned more than 65 square miles. (July 21)