A group of people on Tuesday gathered outside the office of the Environment Ministry to protest against the alarming rise in the pollution level that has raised health concerns. Locals including activists, students, and daily wage labourers participated in a protest demanding fresher air to breathe. The protesters held placards displaying messages like ‘Delhi air is poisonous’, ‘breathing is killing me’, ‘#My Right to Breathe’ and ‘Unbreathable India’ outside the Indira Pariyavaran Bhawan.