Over the last few years, there has been a growing awareness against the effects of crackers on the environment, especially around Diwali. Celebrities too have been vocal about not bursting crackers, and celebrate the festival in other ways. This year too, several celebrities, talk about why they stay away from bursting crackers on Diwali, and why they think others too, should be celebrating a cracker-free and a pet-friendly Diwali, this year.