as the waste of renewable solution building , waste of nonrenewable yards will increase
renewable_resource is tangible_thing. renewable_resource is natural_resource. renewable_resource is not natural_resource. non_renewable_resource is not tangible_thing. wood is not valuable_renewable_resource. wood is valuable_renewable_resource. wood is not renewable_resource. renewable_resource is not tangible_thing. wood is renewable_resource. non_renewable_resource is tangible_thing.