Diesel exhaust linked to lung cancer

WHO agency says there is compelling evidence to classify diesel fumes as deadly carcinogen along with tobacco, asbestos

Diesel price hike: no scope for roll back

'Not raising diesel prices would harm economy much more'

Air pollution is group 1 carcinogen, says WHO agency

Our cities urgently need action plan to meet clean air targets, given the high level of air pollution and increased incidence of lung cancer