Answer:
- be international
- consider multiple viewpoints
- deal with multiple uses for resources
Step-by-step explanation:
When we are talking about European solutions for environmental issues, we have to make sure they are international - the continent of Europe consists of many different countries, which is why the solution had to be able to affect different international countries and their policies.
It is for that reason why it has to consider various viewpoints. Different countries have different problems and ideas, and they all should be taken into account in order to get the best solution for the various environmental issues.
This is also connected to the third statement - the solution has to deal with multiple uses for resources, as they are all affected by environmental issues and they are all in danger. The solution should look into the resources see which ones are the most sustainable and effective in the wake of the climate changes, and put the accent on them, while at the same time trying to preserve other resources that are endangered,