new knowledge we have with all the information we operate in because the community is behind us science and science policy and but i would go to we will be able to make it but they stress that change must come quickly we need to act now our will need to take actions to decrease the groff rates many scientists are now looking to the un climate talks in poland next month in the hope of finally finding effective ways to end the fossil fuel air. christoph retailers are gearing up for what they see at least as the most important time of the year that's right tara talk about bargains and bargains does what you need to offer if you want people to spend there and to submit a christmas bonus a fifty five inch t.v. for set for example for under four dollars mart speakers for just twenty five black friday is associated with large discounts and the shopping frenzy was invented in the united states but much of the rest of the world has now jumped on here in