Does Traffic Congestion pose Health Hazards? Evidence from a Highly Congested and Polluted City

Submitted by Petra Hansson on

Highlights:

  • Nearly 5000 deaths per year in Delhi can be attributed to traffic congestion.
  • Increased traffic congestion worsens air quality. The worsening is greater when congestion is already at a high level.
  • A congestion charge on large private vehicles can offer large benefits with minimal disruption to the existing status quo.
Air Quality, Health, Land, Policy Design

The social cost of methane

Submitted by Petra Hansson on

AbstractA rapid and sustained reduction of methane emissions has been proposed recently as a key strategy to meet the climate targets of the Paris Agreement. The social cost of methane (SCM), which expresses the climate damage cost associated with an additional metric ton of methane emitted, is a metric that can be used to design policies to reduce the emissions of this gas.

Air Quality, Climate Change, Policy Design