 temperature readings especially in urban areas is that you're going to have that type of bias come into i'm not saying that that's the that accounts for all the warming that they're they're seeing but if we're going to talk about particulate matter being reflected then we have to talk about some of the stuff on the ground that's being absorbed that doesn't have anything to do with uh the um the use of fossil fuels or other carbon releasing uh behaviors well the um the fact that we've got some