algae also travels in the air, so if your neighbor has a problem with algae, you may have a problem as well. it was all i could do to roll myself home. a 40 yard container is for medium to large jobs. i feel confident, strong and without doubt, he can blow away any worry on my mind with such ease. he’s probably worried about / for you too - but not dealing with it well. its safe to say he is one of the brightest minds the world will live to remember. 