and you can see how the temperature have been on the increase. carbon dioxide hovering slightly under the 400 parts per million at the moment, which is kind of a rough gauge at where we are looking at in terms of carbon dioxide. i'll leave it up to you to determine if there's any kind of coincidence with the number of billion dollar disasters we've had in 2014 so far. >> thank you. >> thanks for staying with us, everyone. >> i will be back next hour with more news from around the world. you are watching cnn. don't settle for 4g lte coverage that's smaller or less reliable when only one network is america's largest and most reliable 4g lte network: verizon. with xlte, our 4g lte bandwidth has doubled in over 400 cities. and now, save without settling. get 2 lines with 10gb of data for just $110...