Breathing the air in Delhi is equivalent to smoking 40 cigarettes a day. This poses serious health risks to thousands residing in the "planet's most polluted city". The sale and use of crackers and fireworks must be banned urgently to prevent further deterioration in public health and to save our environment. We urge residents and non-residents to sign this petition to put pressure on the Delhi Government and the Government of India to take immediate action before it's too late.