Are meeting back in paris to discuss the deal and how to pay for it. The deal commits 195 countries to keep the rise in Global Temperatures to less than 2 degrees celsius from the pre industrial era. The International Energy agency has estimated it will take 3. 5 trillion a year for the next 30 years to contain that rise of Global Temperatures. As part of the deal rich nations have agreed to maintain a 100bn a year funding pledge to help developing countries to adapt and develop renewable resources. However questions have been raised over where much of this money will come from after President Trump pulled the us the worlds second largest carbon emitter out of the deal President Trump says the agreement would cost the us 6. 5 millionjobs and 3tn in lost gdp while rival economies like china and india are treated more favourably. Lets get more on this story with helen clarkson, chief executive of the Climate Group who joins us from paris. What are your expectations for this two year anni