Are there bad plants? There are certainly plants I don't want growing in my garden or near where I live, but Cliff Davis has heard enough talk about so-called "invasive plants." He tells KMO why that is, and Albert K. Bates talks about the population surge capacity of the ETC and about the difficulty of putting volunteer labor to productive use.
Music by Old Soul.
Here is the article from the Statesman and the Wikipedia entry from which I read on the podcast.