Cutting of trees
In recent years, in Karachi, a great number of trees were cut down which is very disheartening for the people of Karachi because in the biggest city cars, motors and factories are in a high number due to them most of the areas are being polluted with different kind of gases. If cutting of trees is not stopped then it would not take much time to convert the city of lights in a city of darkness. However, in recent days many societies have protested against the Mafia and companies to finish chopping of plants.
The protesters requested the Government to plant the same number of trees again as destroyed. For Green line project nearly 8,000 trees were chopped down but a single plant was not planted to replace the chopped tree. If the same practice continues, then it is clear the citizens of the city will face multiple hardships. Since the temperature will be increasing and oxygen can be less in amount in those places where trees are zapped completely. To save the city of lights, the authorities will have to be serious with issues and ways should be found to plant more trees than the numbers being destroyed.