Hi I am anirvan...I would like to get details on global warming in odia

Odia is mainly spoken in the state of Odisha, but there are significant Odia-speaking populations in other areas of India, such as the Midnapore district of West Bengal, the East Singhbhum, West Singhbhum Seraikela Kharsawan district, Simdega, Gumla, Khunti, Ranchi district of Jharkhand, the Srikakulam, Vizianagaram and Vishakhapatnam District of Andhra Pradesh, and the eastern districts of Chhattisgarh state. Due to the increasing migration of labour, the west Indian state of Gujarat also has a significant population of Odia speakers, with Surat being the city with the second largest Odia-speaking population in India. Significant numbers of Odia speakers can also be found in the cities of Vishakhapatnam, Hyderabad, Pondicherry, Bangalore, Chennai, Goa, Mumbai, Raipur, Jamshedpur, Baroda, Ahmedabad, New Delhi, Kolkata, Kharagpur, Guwahati, Shillong, Pune, and Silvassa.