Delhi Implements Four-Month Semi-Lockdown Amid Severe Air Pollution

Delhi is currently experiencing severe air pollution and smog issues. In response, Delhi announced a four-month semi-lockdown against toxic air. Reports note that other global cities, including Beijing, London, Los Angeles, Mexico City, and Paris, have previously faced similar smog issues and implemented various measures to address them.

Past interventions show that regulatory action can have measurable economic impacts. For instance, Los Angeles cut bad ozone days by 40% and avoided $220 million in healthcare costs by addressing car emissions. Beijing also cut PM2.5 by 35% by offering incentives for switching from coal to natural gas.