Smaller shoe size when it comes to Roanoke's ``carbon footprint''
The Star City is finding it has a smaller shoe size when it comes to measuring its ``carbon footprint.''
Environment Minister Jayanthi Natarajan, who is leading the Indian delegation at the 12-day talks under the UN Framework Convention on Climate Change in Durban, said India has a very small carbon footprint and is implementing ambitious energy efficiency programmes to reduce the emission of green house gases.