The traditional macroeconomic issues are well-known: unemployment, inflation, economic growth and the balance of payments. However, the environment, and specifically climate change, have become increasingly important objectives for the global economy. Over recent months, many countries have announced new policies and measures to tackle climate change.
The costs of not tackling climate change are well-documented, but what about the costs of actually tackling it? Why is a changing climate receiving such attention and what are the economics behind this problem? The articles below consider this important issue.
Tougher climate target unveiled BBC News (16/10/08)
Brown proposes £60 billion climate fund BBC News (26/6/09)
EU says tackling climate change will cost global economy €400 billion a year Irish Times, Frank McDonald (26/6/09)
Obama makes 11th-hour climate change push Washington AFP, Ammenaul Parisse (25/6/09)
UK to outline emission cut plans BBC News (26/6/09)
What’s new in the EU: EU examines impact of climate change on jobs The Jerusalem Post, Ari Syrquin (25/6/09)
Climate change: reducing risks and costs The Chronicle Herald, Jennifer Graham (25/6/09)
Obama to regulate ‘pollutant’ CO2 BBC News (17/4/09)
Billions face climate change risk BBC News (6/5/07)
Obama vows investment in science BBC News (27/4/09)
Japan sets ‘weak’ climate target BBC News (10/6/09)
Questions
- Why is climate change an example of market failure?
- Apart from imposing limits on emissions, what other interventionist policies could be used? What are the advantages and disadvantages of each of them?
- According to the EU, the cost of tackling climate change is very high. So, why are we doing it? See if you can carry out a cost-benefit analysis!
- Why is climate change presenting a problem for insurance companies? Can it be overcome?
- Why is finance such an issue between developed and developing countries in relation to tackling climate change?
- What is the likely impact of climate changing policies on the labour market? Will we be able to adapt in the current economic crisis?