According to the information from Worldsilentday.org, that “One Silent Day in Bali is estimated to reduce at least 20,000 tons of CO2, the largest contributor of green house gas”
This action is inspired by the Nyepi or Silent day practiced by people in Bali for many centuries, even now. For 24 hours people do not travel, work or light the lamps at night. If you like, please join the campaign, join the action. And save mother earth.