Read the following text and fill in each gap with a suitable word based on the information of the text.

Bangladesh is now apparently in the grip of all sorts of pollution like air pollution, soil pollution and water pollution. The dwellers of the urban areas are the worst sufferers of such pollution. The indiscriminate industrialization process in Bangladesh over the past decades has created significant environmental problems.

Air pollution comes from a wide variety of sources . In Bangladesh, poisonous exhausts from industrial plants, brick kilns, old and poorly-serviced vehicles and dust from roads and construction sites are some of the major sources of air pollution. We can minimize this type of pollution by making less use of motor vehicles and avoiding the use of vehicles older than twenty years. We may also use proper lubricants to lessen the level of emission and pollutants. We can encourage people to use Compressed Natural Gas (CNG) or Liquid Petroleum Gas (LPG) for fuelling their cars. The government may relocate hazardous industries like brick kilns to areas away from human habitations.

At present, environment pollution is one of the greatest (a) ---- in Bangladesh. There are various types of pollutions such (b) -----  air pollution, soil pollution and water pollution. Though it is wide spread, the urban areas are badly (c) ----- with it. Unplanned industrialization, wastage (d) ---- mills and factories, faulty vehicles and construction sites are the main (e) ---- of pollution. To get rid (f) ---- all types of pollutions, some fruitful steps must be (g) -----. Firstly, to reduce air pollution, faulty and old vehicles must be avoided. On the other (h) ---- we can minimise water  and soil pollution by proper management of all (i)----  of wastage including Industrial garbage.Finally, general people must be made (j) ----- of the adverse consequences of environment pollution.