Raising fears of ever shooting temperature , Ahead of International Climate Summit In Paris,the UN agency, the World Meteorological Organisation (WMO),has said the global average surface temperatures in 2015 were likely to rise up to ''the symbolic and significant'' milestone of 1 degree Celsius above the pre-industrial level. The Report has triggered hot debates among participating nations which want to checkmate the trend of rising temperature anyhow, but approach of developed and developing nations are yet to be synchronized . The year 2015 is going to be the hottest year, reasons for which include the current El Nino weather pattern and the global warming caused by human activities. The Report said Ocean heating has also reached a record level, and global average sea level in the first half of the year was the highest since the start of the satellite record in 1993, It said the concentration of gre...