The Radio page includes links to all shows dating to 2003, with audio and transcripts.
EARTH & SKY
on air: Mondays through Thursdays from 7:58-8:00pm, on KMUN and KTCB
listen online: Mondays through Thursdays from 7:58-8:00pm.
listen on demand: A searchable database of all shows dating to 2003 can be found on the Earth & Sky Radio page. Find the show that you want, click on the link, and you'll be taken to a page with the complete transcript and audio. You can also subscribe to Earth & Sky podcasts.