1. Banning the importation of second-hand diesel engines is not enough. We should encourage the installation of gadgets and use of alternative fuels which greatly reduce carbon monoxide emissions. The Clean Air Act should be reviewed and perhaps amended to keep in step with recent efforts to preserve and prolong our planet’s life support systems.
2. We should provide subsidies to those who manufacture products which induces cleaner and more efficient consumption of fuel and effectively reduces air pollution.
Reference: Greenpeace. org