Shanghai authorities ordered schoolchildren indoors and halted all construction Friday as China’s financial hub suffered one of its worst bouts of air pollution, bringing visibility down to a few ...

President Donald Trump participates in a Health Care Affordability event at the White House. by The Associated Press SHANGHAI (AP) - Shanghai authorities ordered schoolchildren indoors and halted all ...

SHANGHAI (Reuters) - Hundreds of flights were delayed or cancelled on Friday in China's commercial hub of Shanghai as record levels of air pollution shrouded the city in smog, prompting authorities to ...