Read the attached short article from The Economist magazine. Address the following questions.
1. What is the Kyoto Protocol? When does it become outdated? What is the current state of international negotiations on climate change?
2. What are the main reasons why countries hesitate to commit to multilateral environmental agreements?
3. What are possible ways to overcome the impasse in reducing greenhouse gas emissions?
4. Explain/discuss your personal opinion about what is a feasible and efficient measure to reduce the carbon footprint. (Note: you can use external references to support your answer)
https://www.economist.com/node/21528247