Western Morning News: The world is on track to see temperature rises of up to 5.3C by the end of the century, the International Energy Agency has warned as it set out swift action governments must take to curb climate change. A global average temperature rise of 2C from pre-industrial levels is being targeted by the United Nations in what scientists believe would be manageable climate change, avoiding worst-case-scenario increases in droughts, storms, floods and sea levels. But in a recent report, which outlined a series...