Environmental problems are serious in many countries. It means that the only possible way to protect the environment is at an international level. To what extent, do you agree or disagree?

Although

environmental problems are occurring throughout the world, it is worse in some countries like India and China. The

pollution

and CO2 emissions from these countries is at

such

a high

level

that it makes sense to improve these conditions at the local

level

to reduce its impact at the international

level

Some countries like India and China are major contributors of the environmental

pollution

. So, it makes sense to reduce the

pollution

in these countries to reduce

it's

of a thing, of it; possessive form of "it"

its

impact at an international

level

. It is highly unlikely to completely eradicate these issues in some countries, but various steps and measures to reduce the pollutants can be taken to

atleast

Suggestion

at least

reduce the impact by some

level

. Some climate issues like air

pollution

is so bad in some countries, that it's almost impossible to protect the environment by simply taking the measures locally. One of the major reasons might be high population in these countries. So, in these cases, the only viable solution seems to be reducing the air pollutants in other countries internationally. To conclude, some countries may be having very serious issues with saving environment, but we should try to protect it at both national and international

level

Suggestion

levels

.