Climate change, global warming, and carbon emission are global issues. Countries are strengthening their environmental regulations to mitigate the emission problem. According to the pollution haven hypothesis, rich countries invest in emerging economies where the institutional framework is weak...

Germany has committed itself to reducing its carbon emissions by 25 percent in 2005 as compared to 1990 emission levels. To achieve this goal, the government has recently launched an environmental tax reform which entails a continuous increase in energy taxes in conjunction with a...

Global warming has created havoc among the nations. Melting of Arctic at an alarming speed, rising sea level, shrinking of cryosphere and death of polar bears are serious indications of global climatic change. Millions of questions are being raised on the sustainability of ozone which saves the...