Delhi Chief Minister Arvind Kejriwal on Sunday announced a slew of emergency measures to deal with Delhi air pollution, a full week after post-Diwali pollution that broke several records. The measures include shutting down the Badarpur coal-fired power plant for five days, stopping all construction and demolition for 10 days, and shutting down Delhi schools.

But these aren't all the solutions that the Delhi govt can try to reduce the alarming pollution levels, and not just to protect people from it.

Here are some immediate measure and long-term solutions that experts have suggested. These have been tried in other parts of the world and have worked -