Question

Define an environmental problem beginning with general

subject and moving to specific consequences. (For example –

pollution – Industrial effluents and sewage – toxic chemicals in ganga

– endangered status of Ganges river Dolphin)

plzzzz answer this question ASAP!!​

Answer 1

Pollution is the introduction of harmful materials into the environment. These harmful materials are called pollutants. Industrial wastewater treatment describes the processes used for treating wastewater that is produced by industries as an undesirable by-product. The water was found to be greatly contaminated with a number of dissolved metals (Fe, Cr, Zn, Cu, Mn, Ni and Pb) whose concentrations were above the safe limits suggested by Bureau of Indian Standard. There are two distinct subspecies of river dolphins living in the rivers of South Asia, the Indus river dolphin and the Ganges river dolphin.

Answer 2

Answer:

the environment is a need of all human being we have to protect our environment but some people cut down trees and sell them for our profit but it's wrong way because some small insects and small birds living is there that if the cut trees so snake loss their habitat or home and they also come in category of indangered

pollution is too much causing in all world

there are 4 types of pollution

soil pollution

air pollution

water pollution

noise pollution

but water pollution and air pollution is very dangerous for our future generation we have to practice to clean our rivers and air also by water pollution many aquatic species are in indangered