religious technology a b.m.w. mr house filled my community my welcome it's good to have you here but we're talking mobility here so just tell us real quick how is it that sustainable mobility is a calm like the talk of the tao well you know i mean mobility is something that really impacts every one of us yet and it's a good 3rd topic to talk about because at the end of the day it's something many people want and there's too little of right space clean air. and you know it's not only about the environment but you know the environment is something that is very important to us and it's everyone's job kind of to you know go forward and save resources i don't like the fact that you mentioned the environment i mean my 2nd question is going to be about that why do you think that environment always pops and then when it comes from a vanity well you know it's about resources right and clean air is just one