Chinese citizens have increased dramatically over the years, and the number is still increasing. Their financial situation has also progressed and cars have been causing traffic jams in the main thoroughfares.Traffic means pollution.

With the growing concern over the environment, people are thinking of ways to resolve problems on air pollution. It’s interesting to know that Beijing, China which has a population of about 15 million citizens consider biking as the most popular means of transportation. Biking has become a common sight in the streets of Beijing. In fact, Beijinger are also called ” Environmental Heroes”. No country has actually advocated a pro-environment activity such as what the Beijingers have decided to do. Roughly, 500 million bicycles are plying across Beijing!