vehicle emissions

One diesel SUV accounts for the emissions of about 25-65 petrol cars! And yet cities, where vehicle emissions are the biggest cause of particulate matter pollution, have not been able to shun them. Can we take the steps needed to mitigate the diesel threat or will citizens and environment continue to pay a heavy price?

From flawed solid waste management to vehicular emissions, Kolkata’s abysmal quality of air has many causes. When will the government wake up?

Not so long ago, residents and visitors alike gushed over the pleasure of walking along the fragrant tree-lined avenues of Bangalore. Today walking in the city is a nightmare. What changed, and what can be done to encourage and protect pedestrians?