yes
to get help from them
United Nations
Internationlism
By forming trade blocs
Internationalism.Treaty
An internationalist is someone who believes that all nations should cooperate with each other. Also, nations should have an understanding, and practice equality amongst each other.
No agreement
because the pollution hurts the animals and could eventually be harmful to humans
Nations often cooperate to help solve global problems. In the cases of air pollution, many nations along with the UN have established pollution standards which most affected nations support. The World Bank which is funded by several nations has been giving financial aid to China to help them reduce carbon emissions. A few years back when there was a revolution in Libya, several nations such as Italy, France & the US supported efforts to end the rule of the dictatorship government.
The European Union, which has 28 of Europe's countries as members.
they cooperate.