A recent study by researchers at the IIT- Bhubaneswar has documented how urbanisation of cities in the last decade can sharply increase the local temperature.
The local surface temperature in Cuttack and Bhubaneswar has increased by as much as 40-50% during the period 2001-2010.
A 0.5 degree Celsius increase in absolute local temperature during 2001 – 10 in Odisha’s cities was solely due to urbanisation.
According to UN-HABITAT, the world’s cities cover less than 2 % of the earth’s surface but they account for 71 to 76 % of greenhouse gas emissions.