1 rich Libsyn https://www.libsyn.com 90 600 Sign up for our newsletter! On this week's episode: Young people in Pittsburgh are practicing climate action close to home. An oil and gas company let over a million gallons of drilling fluid escape underground into an abandoned mine during pipeline construction in Washington County. Pennsylvania agencies are teaming up with a nonprofit to study ways to modernize the electric grid. An invasive species came to North America just when the United States was forming. Why Thomas Jefferson was obsessed with the Hessian fly. We’re independent and non-profit, and we don’t get money from WESA, WPSU or any other radio station. So we must turn to you, our listeners, for support. 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; And thanks!&amp;nbsp; The Allegheny Front https://www.alleghenyfront.org <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/40342015/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/40342015