Pollution of rivers, lakes and seas is a major concern for people who seek to protect the environment. What are the possible causes of water pollution, and what effects does this have on animal life and human society? Give reasons for your answer and include any relevant examples from your own knowledge or experience.

It's believed by environment protectors that pollution causes overwhelming increasing damage to streams, lakes and oceans. I see that it's undoubtedly true that the developed civilization of the human being has played a role to damage the environmental ecosystem

as a result

of contamination. There are manifold causes of

this

huge environmental contamination, the

first

reason is that developing countries have not started applying laws across their lands. Nowadays, the whole world must have discussed that idea in conferences in the past and made some agreements to save

sea

wildlife.

However

, some countries ,in Africa, have weak capabilities to save their water from these factories that throw their waste in these natural lakes resulting in ,maybe, drought or death of the wildlife there.

On the other hand

,

this

sort of pollution has a huge impact on the ecosystem and leads to the death of a big amount of

sea

creatures. The main cause for

that is

oil

, gas or petrol stations located in the middle of the

sea

. I have seen some big stations or ships importing

oil

from the deep ground beneath the

sea

and they were far away from the beach but there were some floating cylinders of

oil

close to the shore and they are definitely polluting the fish we eat afterwards.

This

personal experience showcases how

this

problem not only affects the

sea

wildlife but

also

leads to contamination of the food we consume and it's going to have

further

health problems unless it's ruled out and controlled In conclusion, the causes of

this

dangerous disaster are basically the weak governments that are unable to put an end to the factories getting rid of their waste in the rivers without any pre-treatments, the leakage of the

oil

extraction process into the oceans and the corruption of the authorities responsible to punish these behaviours. The consequences of

this

corruption lead to the vanishing of some species of

sea

creatures, health problems, and lack of food could cause the vanishing of rivers which are a source of natural water valid for daily use.