so i think it was a successful day for us, megan green, hydrogen is considered to be particularly sustainable. but to power vehicles with hydrogen, you also need power units and a network of hydrogen filling stations. this is still a long way off the most unfair for hours with a passenger cars, one kilogram of hydrogen will get you around 100 kilometers as if it couldn't. so without bailey production, your $400.00 cars could drive a 100 kilometers per day when the kilometer. just to give you an idea of what you can do with one kilogram of hydrogen on kito camp with trucks, you need more inquiries. look at a 40 tom truck out of each round for 5 kilos for a 100 kilometers kilogram. feel 100 kilometers. ah these days marketing green ideas is easier than it was even a few years ago. from 2011 to 2015 percent to go out was barcelona. city council architects, his ideas contributed to the city, growing into a muddle of successful urban development in europe. that 20 years ago, des, new frontier was how to merge the digital wall with cities architecture are notable names. but now, or we know how thes

continue to watch it on a tick by tick but for more, we want to bring in steve liesman along with megan greenrica investments at citi global wealth. steve, what does the fed take out of this? i have to guess up 0.4% is going to be snag causes a bit of concern. >> yeah, but you know what, i think that this may be a better number than it looks like on first glance i'll tell you why. a couple reasons first of all, i don't know and i can't really explain, we have a surge in food prices i'm not sure where that is from, but it was unexpected. the big swing factor in all this is the trade services number it is kind of a fudged number, kind of a real number. it is essentially -- it is a profits number or a margin number for wholesalers and retailers. it is up 0.7%. it has come down year over year but remains relatively high. and i think the expectation is that these numbers will come down as prices come down also you had a 3.3% decline in energy i think that there was an expectation for it was going to be more of that. you look at what happened to gasoline prices in november, they came down pretty sh