Which companies will be most impacted by carbon dioxide regulation? Have a look at some of the top emitters of carbon dioxide worldwide, along with their year-over-year change in emissions. Click on any column header to resort the table by a category.
Note: Companies report their own changes. Some companies don't participate, so the list is not comprehensive. Emission reductions can stem from any source, including selling or shutting down factories and power plants, not just measures that directly improve energy efficiency.