Climate change is a global problem. The planet is warming because of the growing level of greenhouse gas emissions from human activity. If this trend continues, truly catastrophic consequences are likely to ensue from rising sea levels, to reduced water availability, to more heat waves and fires.
Malcolm Bligh Turnbull (born 24 October 1954) is the 29th and current Prime Minister of Australia. First serving as parliamentary leader of the Liberal Party of Australia and as opposition leader from 2008 to 2009, he became parliamentary leader and Prime Minister after defeating Tony Abbott at the 2015 Liberal leadership spill. The Turnbull Government was re-elected at the 2016 federal election though with a bare one-seat majority. Wikipedia