RTTNews: Norwegian Prime Minister has hinted that his government is ready for a possible 30 per cent carbon emission cuts in order to secure an international climate change treaty this year-end. “I believe Norway should be prepared to cut more than the 30 per cent we have committed to before 2020 if it can help secure a global treaty on climate gases,” Jens Stoltenberg on Monday told NRK, the state-owned public broadcasting company. Stoltenberg is due to attend a climate summit on the …