If there is time to plant a tree to help. it could be a park home page or space where it's grown. Put the pot. In addition, to make the House look more beautiful, but also reduces the toxic gas in the air.
If there was a time to plant trees. May be at the front of the house. Or the area where it was planted there. Put the pot In addition to making a home look more beautiful then. It will also help reduce the toxic gases in the air as well.
If you have time for planting trees. Be in the front yard. Or an area where they planted there, pot is fine. In addition to make the house look more beautiful. Also reduces the poisonous gas in the air.