1 rich Libsyn https://www.libsyn.com 90 600 Never miss a story:&amp;nbsp;Sign up for our newsletter! Conservationists are trying to stop the spread of the invasive wavyleaf basketgrass in Pennsylvania's forests. A new exhibit of landscape paintings in Pittsburgh encourages rest and reflection. Concrete made with plants, like flax, has climate benefits. Several environmental groups in Pennsylvania are casting doubt on a report about landfill runoff released by the state regulators. Three Mile Island is on schedule to receive nuclear material by the end of the year. A grandson and grandmother visit all 63 national parks together. We’re independent and non-profit, and we don’t receive funds from WESA, WPSU or any other radio station. So we must turn to you, our listeners, for support.&amp;nbsp;Take action today so we can continue to keep you informed. &amp;nbsp;Donate today.&amp;nbsp; Or send us a check to: The Allegheny Front, 67 Bedford Square, Pittsburgh, 15203.&amp;nbsp; The Allegheny Front https://www.alleghenyfront.org <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/42277935/height/90/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/88AA3C/" height="90" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/item/42277935