Hence environmental organisations like Greenpeace have been opposing mining in these areas.[30][31] Around 50% of the energy requirements of India are met by coal.[5] Hence the protection of wildlife is sometimes overlooked due to this fact.[32] In its argument the CIL said that in many cases it only does underground mining which does not hurts the forests above.[31] Accidents during mining: The company is its Annual Report for FY 2012-13 reported lowest ever figures of average 66 deaths and 251 serious accidents per year for the period 2010-2012 indicating that safety at workplace is improving over the years.[7] Critics claim that the safety practices in most mines are inadequate, which is causing so many casualties.[33] It is also claimed that many accidents and deaths are not recorded and hence are not part of 'official figures'.[34]