Term: Earth Day, Description: Annual event on 22 April, Question: Do people celebrate Earth Day with a ceremonial tire fire?, Answer:No
Fact1: Earth Day is a global holiday to show support for environmental protection. Fact2: Tire fire is a large quantity of tires burning at once. Fact3: Smoke from burning tires contain heavy metals and other harmful pollutants. Fact4: Smoke is harmful to the environment.  