How A Tree Grows In Brooklyn

Baierman here. We have trouble growing new trees in Brooklyn. Smog, traffic and congestion are certainly big reasons. But I never thought urine would be the problem. 

So it seems our pee is toxic to trees.

Now I’m guessing this handmade sign is meant for dog owners and their territory-marking pups. But it could also be aimed at humans.

Heed these words fella’s - Pee elsewhere. Please. The trees are depending on it.