After decades of black soot routinely coating homes and playgrounds near Hamilton's industrial sector — and no clear answers ...

Beijing's average PM2.5 concentration dropped to a record low of 26.8 micrograms per cubic meter in the first two months of ...

The fires she describes are caused by a former illegal landfill site known as the Rainham Volcano for its constantly ...

US President Donald Trump said he would look to counter China’s economic advantage from coal-based electricity by authorising ...