However, gradual increasing trend in respect of surface temperature (maximum and minimum) across the globe is found to be in line with the rise of GHGs over the recent decades.
Spatial pattern of trends in the mean annual temperature shows significant positive (increasing) trend over most parts of the country except over parts of Rajasthan, Gujarat and Bihar, where significant negative (decreasing) trends were observed.
The major findings of various studies are:
Heavy rain events (>10 cm/day) over central India are increasing at about 1%/year while weak and moderate events (1-5cm/day) are decreasing at about the same rate over the past 50 years.
No significant long-term trends are reported in the frequencies of large-scale droughts or floods in the summer monsoon season.
Prime Minister’s Council on Climate Change has been constituted to coordinate national action for assessment, adaptation and mitigation of climate change.
Under the National Action Plan on Climate Change, it is proposed to establish a permanent institutional mechanism that will play a development and coordination role.NAPCC
Expert Committee on Climate Change impacts, which is headed by the Principal Scientific Advisor to the Government of India has been constituted.
Launched a high-priority to address the Science issues of Global and Regional Climate Change with a well equipped state-of-the-art Center for Climate Change Research (CCCR) at Indian Institute of Tropical Meteorology (IITM), for inter-disciplinary research and training in the area of science of climate change. Prioritized R & D efforts are initiated to comprehensively understand the causes for the aforementioned changes in the southwest monsoon rainfall and to improve the rainfall predictions in all time scales.
This information was given by the Minister of State for Earth Sciences (Independent Charge) in a written reply to a question by Dr. M. and G. M. in today.