Various developing nations have an issue of high pollution level coming out from factories. It can be tackled by using high technological machinery, spreading awareness among people and imposing stricter rules.
Primarily, the viable solution seems to be using modern tools and engines. During manufacturing, the updated machine will produce more goods and will release less toxic gases in the air. This will improve the overall quality of air. For example, after using upgraded industrial exhaust fans by China, the pollutants in air have significantly reduced.
Additionally, making kids aware in schools about the issue is also a long term solution. Introducing courses on environment in their early education makes them conscious about it. They will also discuss with their parents and so elderly will also make an effort. For instance, in India primary school kids are taught implications of deforestation on air.
Moreover, implementing strict regulations by government helps in solving the problem. Provincial and national government should impose high tariffs in organisations producing materials which damage the water. Hence, companies will be scared and will not do anything to harm the surroundings. To cite an example, Canada have imposed a Carbon Tax law which makes all industrial ventures make payment to government for polluting air by releasing carbon.
In conclusion, to tackle the challenge of degraded level of air and water among developing nation, one must use modern instruments, spread education and implement harsh rules by states.