One of the common arguments against switching to renewable forms of energy is that jobs will be lost in the fossil fuel industry. While it's certainly true that jobs would be lost in that industry, a new study by the European Renewable Energy Council and Greenpeace claims that more jobs will be created in new fields than those that are lost.
In addition, the study suggested that a global switch to renewable energy would prevent 10 billion tons of carbon emissions by 2030. If this switch were to happen, employment in the renewable energy industry would increase from about 1.9 million to about 6.9 million, according to the study. The study went on to discuss how job creation in the renewable energy field could be used to combat rising unemployment rates because of the current economic recession.
For more info, check out this story from Business Green.