Valuable minerals are regularly dug out of sensitive ecological areas like rainforests, and a growing slice of this mining is of the small, "artisanal," and unregulated kind.

The result is often a moonscape devoid of trees that is difficult to restore. But a new tech interface called Project Inambari, which was recently named a winner of the Artisanal Mining Challenge, aims to change that with technology, so that communities and authorities can better protect their resources. Bjorn Bergman is an analyst for SkyTruth and is one of the project's developers, and he joins the podcast to describe their vision.

Also joining us to discuss the impacts of mining and its mitigation is Dr. Manuela Callari, a Mongabay contributing writer who recently wrote about the tens of thousands of abandoned and shuttered mine sites in Australia and what communities are doing about them.

Episode artwork: satellite view of artisanal mining in rainforests of Madre de Dios, Peru, courtesy of SkyTruth.

Please invite your friends to subscribe to the Mongabay Newscast on the Google Podcasts app, Apple Podcasts, Android, Stitcher, via Pandora or Spotify, or wherever they get podcasts.

We now offer a free app in the Apple App Store and in the Google Store for this show, so you can have access to our latest episodes at your fingertips, please download it and let us know what you think via the contact info below.

If you enjoy the Newscast, please visit www.patreon.com/mongabay to pledge a dollar or more to keep the show growing, Mongabay is a nonproft media outlet and all support helps! Supporting at the $10/month level now delivers access to Insider Content at Mongabay.com, too, please visit the link above for details.

See all our latest news from nature's frontline at Mongabay's homepage: news.mongabay.com or find us on Facebook, Twitter, and Instagram by searching for @mongabay.

Feedback is always welcome: [email protected].