29 November 2015, Aljazeera, Inside the bubble with Obama in Paris. As US president heads to French capital for UN climate summit, his 2008 promise to heal the planet is sure to be broken. As I write this, US President Barack Obama has just taken off for Paris and the UN Climate summit. I beat him here – after all he doesn’t have to go through customs or anything so he travels faster than I do. This is a very big deal to Obama. Getting an overarching worldwide agreement on climate change has been a central theme of his administration since he took office. Remember the talk of calming seas when he became the Democratic nominee? Small problem – he’s not going to keep that promise. A recent study by the Massachusetts Institute of Technology found that if all of the countries live up to their pledges to reduce greenhouse gases, the Earth will still warm 3.5 degrees Celsius by 2100. Without any action, the planet is expected to warm by 4.5C. These scientists say the combined actions will in essence reduce the temperature by 1C. That will not stave off the worst consequences of climate change. It’s also an open question as to whether the countries will live up to their commitments. Hurdles ahead. The Obama administration has been working hard to avoid this agreement being called a treaty. If it is a treaty, he would have to get two-thirds of the US Senate to agree to the terms. He wouldn’t be able to make that happen. Read More here