Politics 7 steps to protect yourself from Delhi’s hazardous pollution Updated : October 30, 2019 06:38 AM IST Abstain morning and evening walks and try to exercise only at home until the situation gets better. An air purifier is highly recommended in the current toxic air. If you have children, elderly, pregnant woman or asthma patients in your house, then investing in an air purifier is a must. Try to avoid traveling in open vehicles such as two-wheelers and auto-rickshaws. Instead opt for the metro, buses, and cars. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.