Iran is one of the countries, which has many bi-fuel vehicles and gas stations, but whether this huge investment is necessary?
News ID: 2569 Publish Date : 2018/05/09
Encouraging people to use public transportation is a best way to decrease the air pollution. Meanwhile, in Iran and especially Tehran’s public transportation is inefficient, which is a reason for air pollution.
News ID: 1565 Publish Date : 2018/01/06