Two of the biggest threats to the environment are air pollution and waste.Gas emissions from factories and exhaust fumes from vehicles lead to global warming,which may have a devastating effect on the planet in the future.As the human population increases,we are also producing ever greater quantities of waste,which contaminates the earth and pollutes rivers and oceans.
Governments could certainly make more effort to reduce air pollution.They could introduce laws to limit emissions from factories or to force companies to use renewable energy from solar wind or water power.They could also impose green taxes on drivers and airline companies.In this way,people would be encourage take fewer fights abroad,therefore reducing emissions.
Individuals should also take responsibility for the impact they have on the environment.They can take public transport rather than driving choose products with less packaging and recycle as much possible.Most supermarkets now reusable bags for shoppers as well as banks for recycling.We can not glass,plastic and paper in their car parks.By reusing and recycling we can help to reduce waste.
In conclusion,both national governments and individuals must play their part in looking after the environment.