Fumiko Satoh of IBM Research in Tokyo has recently published a paper that advocates an XBRL Taxonomy for Estimating the Effects of Greenhouse Gas Emissions on Corporate Financial Positions. As the abstract suggests:
…disclosing the emissions data by using XBRL will be very beneficial for the analysis of the financial positions and emissions results of these companies. Interested third parties will want to combine the XBRL reports of the financial data and the emissions data. This will allow them to easily evaluate the companies from both the financial and environmental perspectives.
Luckily I don’t have to worry about the carbon impact of my blog postings. Though it might be a different matter if the focus of emissions disclosure was methane.