Tree plantation launched in city.

BAHAWALPUR -- Inspector, Environment Department, Government of Punjab, Waheed Murad Lashari said a tree plantation drive had been launched in the city and adjoining areas to protect the environment.

Talking to media persons here, he said trees help ensure clean air and decreases effects of air pollution and smog.

He said a number of people were found suffering from respiratory diseases as smog engulfed the region, adding that air pollution is the major cause of spread of respiratory diseases.

He said the environment...