| European Union leaders agree to cut carbon emissions by 40 percent | ||
| October 24, 2014 | ||
| Nine states join Murray Energy in lawsuit against EPA | ||
| July 8, 2014 | ||
| Arch Coal considers appeal of federal court ruling to halt expansion | ||
| July 1, 2014 | ||
| Heartland Institute chief to address Colorado mining conference on climate | ||
| Colorado Mining Association - March 28, 2014 | ||
| Obama administration won’t back new international coal-fired plants | ||
| October 30, 2013 | ||
