HSBC has created the Global Climate Change Index, a fully investable index, providing another way for investors to get exposure to companies that will be positively affected by climate change. The index is fully quantitative, and includes companies that derive more than 10% their revenues from one or more of 19 investment themes identified by HSBC, within four broader groups: low carbon energy production; energy efficiency; adaptation (i.e. companies that help to adapt to the physical changes of global warming); and financing. Looking at global...