Environmental Concerns - Toxic smog has returned to Hanoi, Vietnam [1] - Authorities are urging residents with respiratory conditions to stay indoors due to the smog [1]

If its awful air pollution is ever solved the country will get even hotter https://t.co/RuTUcHNta7 ...

If its awful air pollution is ever solved the country will get even hotter https://t.co/nQxj5yxlEy ...

Environmental Concerns - Air pollution is a significant issue in the country [1] - Solving air pollution may lead to increased temperatures [1]

If its awful air pollution is ever solved the country will get even hotter https://t.co/Q15yTZ2GHG ...

Health Impact - Study finds wood burning linked to nearly 2,500 U_K_ deaths a year [1]

Delhi's air has become toxic once again https://t.co/wOgBPIt6C7 ...

If its awful air pollution is ever solved the country will get even hotter https://t.co/RWCnjlfweT ...

Toxic haze in Delhi despite 'green' Diwali https://t.co/auQD8ix6WW ...

Foul skies, fading light: How air pollution is stealing India's sunshine https://t.co/oOiXrgI3M7 ...