a texture glitch

ok i went on to start a world as usual and when to look at the trees they were bright red and you could see them from far away. i have vide proof here: https://www.youtube.com/watch?v=ZVpYTH1ERGY&lc=Ugz8hJxVSIWcYgEfMyx4AaABAg the video audio is not good but the visuals are there -PhycaPhytion