Thomas Hardy is notorious for persecuting his characters mercilessly with coincidences and untimely chance and luck. I suggest that this idiosyncrasy is his exploration of the problem of "moral luck" to confront the reader with such fundamental ethical questions as how to make moral judgments and attribute moral responsibility.Making moral judgments is an essential part in our life, and our moral thoughts and beliefs invariably find expression mainly in the form of judgments. When we make moral judgments we are applying (...) moral concepts to ourselves and others to make sense of our lives, to provide a common ground for interpersonal moral communication and to enable our moral growth. Making such judgments is also an .. (shrink)

Since the Club of Rome published "Limits to Growth" in 1972, the environmental problems have caused the attention of people around the world and become a global issue. The international community has also organized special meetings to promote the study of environmental issues. One of the most important meetings is the United Nations Conference on Environment and Development, held every year since 1972. The most important issue is on how to deal with climate change, which has become an international mainstream (...) issue. From the perspective of the environmental justice, the following is a brief analysis of the negotiations on international climate changes, based on the opportunities of the 2009 Copenhagen Summit, the 2010 Cancun Summit and the 2011 South Africa Bender Climate Summit. (shrink)