Choose the correct option regarding the Basel Convention
- Almost all the nations of the world assembled for the first time in the history to discuss and find out the solution for a common environmental problem.
- It was for formulating the strategies and guidelines to reduce $\mathrm{CO}_{2}$ and $\mathrm{CH}_{4}$ emissions to control the global warming.
- It was for formulating the strategies and guidelines to control the release of acidic gases that can cause acid rains in another country.
- It was for formulating the strategies and guidelines for the trans-boundary movement of hazardous wastes.
