NEW DELHI, May 20 (IPS) – The recent IPCC report that came out in the month of March 2022 says that, by the end of the century, the temperature rise is likely to be 2 to 3.7 degrees if global emissions, as they stand today, are not curtailed. In fact, according to the report, carbon dioxide (CO2) emissions need to come down by 45 percent globally (compared with 2005) by the end of 2030.