Mongabay Explores

Sumatra, Part 5: Tiger on the highway

The wildlife rich island of Sumatra is experiencing a road building boom, causing some of its iconic creatures to be seen by construction workers: a photo of a Sumatran tiger crossing a highway work-site went viral this summer, for example.

This smallest of all tiger subspecies still needs its space despite its stature: up to 250 square kilometers for each one's territory. A single road cut into their forest habitat encroaches on these key areas, where less than 400 of these critically endangered animals persist.

Road building creates access to impenetrable forests that are home to all kinds of creatures, though, enabling illegal hunting and fragmenting habitats.

To discuss the impact of - and alternatives to - such infrastructure projects as the billion dollar Trans-Sumatran Highway, we reached Hariyo “Beebach” Wibisono, a research fellow at the San Diego Zoo Global & director of SINTAS Indonesia, plus Bill Laurance, a distinguished professor at James Cook University, who is also head of ALERT, the Alliance of Leading Environmental Researchers and Thinkers.

Sumatra, Part 4: Will the world's newest great ape species face a dammed future?

North Sumatra is home to 1 of only 8 known great ape species in the world, the newly described Tapanuli orangutan, first classified in 2017 after its habits and DNA proved them to be unique. As with many animals in Sumatra, they are amazing creatures that are critically threatened, with a maximum of 800 individuals estimated to be living in an increasingly fragmented habitat.

Now a hydroelectric dam proposed for the center of the animals' tiny territory further challenges this special species' chances of survival, as well as that of 23 other threatened species which also live in the area.

To understand what's interesting about this animal and how the proposed Batang Toru dam would impact it, we speak with a biologist who helped discover its uniqueness, Dr. Puji Rianti of IPB University in Bogor, and Mongabay staff writer Hans Nicholas Jong in Jakarta, who has been covering the controversy over the project, as it's been called into question by activists and funders alike and faces numerous delays.

The saga is definitely not over, and this episode explains why.

Please invite your friends to subscribe to Mongabay Explores wherever they get podcasts.

We now offer a free app in the Apple App Store and in the Google Store for our sister series, the Mongabay Newscast, 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 our podcast content, please visit www.patreon.com/mongabay to pledge a dollar or more to keep the show growing, Mongabay is a nonprofit media outlet and all support helps!

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: submissions@mongabay.com.

enOctober 27, 2021

Sumatra, Part 3: Deforestation demystified

Sumatra contains some of the largest tracts of intact rainforest left in the world, but it's at the center of a complicated web of deforestation drivers, many of which began during the Dutch colonial era and are now spurred further by corruption and the global demand for cheap palm oil used in a wide range of consumer products.

To understand the rapid expansion of industrial-scale agribusinesses that market both palm oil and pulp & paper to the global market from this, the largest island in the Indonesian Archipelago, podcast host Mike DiGirolamo speaks with Nur “Yaya” Hidayati and Philip Jacobson.

Hidayati is the national executive director of Walhi, the largest and oldest environmental advocacy NGO in Indonesia, while Jacobson is a contributing editor at Mongabay who has been covering Indonesia for six years.

They discuss what causes the massive deforestation in Sumatra in particular and Indonesia in general, why it’s so difficult to control, what exacerbates efforts to stop it, and what can be done globally and locally to slow or stop the expansion of continued land exploitation.

We now offer a free app in the Apple App Store and in the Google Store for this our sister series, the Mongabay Newscast, 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.

Please invite your friends to subscribe to Mongabay Explores wherever they get podcasts.

If you enjoy our podcast content, please visit www.patreon.com/mongabay to pledge a dollar or more to keep the show growing, Mongabay is a nonprofit media outlet and all support helps!

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: submissions@mongabay.com.

enOctober 27, 2021

Sumatra, Part 2: Saving the singing rhino

Sumatran rhinos are unlike anything else in this world: small in stature and docile by nature, they sport a coat of fur and sing songs reminiscent of a dolphin. In other words, this ancient species surprises and enchants anyone lucky enough to encounter it.

But Sumatran rhinos are also one of the most endangered large mammals on the planet. While its population is difficult to pinpoint, experts estimate there could be as many as 80 – or as few as 30 – still in the wild, leaving their future in doubt.

To understand the wonder and worry associated with this species, Mongabay Explores podcast host Mike DiGirolamo speaks with two guests, Wulan Pusparini and Jeremy Hance, about the unique challenges of conserving them, what is being done for them currently, and what needs to happen in order to save them from extinction.

Pusparini studied them as a species conservation specialist with the Wildlife Conservation Society before pursuing her Ph.D. in Environmental Conservation at Oxford University, while Hance is Mongabay’s senior correspondent who’s traveled Sumatra extensively to cover the species (and is the author of a new book about such travels, “Baggage“).

To learn more, see Mongabay's twin series authored by Hance on the conservation efforts and the scientific advances made in their captive breeding, here:

Music heard during this episode is by Sorbatua Siallagan, chief of the Dolok Parmonangan Indigenous community. The song is called "Gondang tu Mulajadi," where Gondang means ‘music’ and also ‘prayer,’ and Mulajadi means God. This kind of music is typically performed when Indigenous communities in Batak areas of Sumatra conduct rituals. Series theme music heard at the beginning and end is called “Putri Tangguk” and was licensed via Pond5.

Sounds of Sumatran rhinos heard during the show courtesy of Save the Rhino International.

We now offer a free app in the Apple App Store and in the Google Store for our sister series, the Mongabay Newscast, 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 Mongabay's podcast content, please visit www.patreon.com/mongabay to pledge a dollar or more to keep the show growing, Mongabay is a nonprofit media outlet and all support helps!

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.

Please invite your friends to subscribe to Mongabay Explores wherever they get podcasts.

Feedback is always welcome: submissions@mongabay.com.

enOctober 27, 2021

Sumatra, Part 1: A land like no other

"Sumatra is like a fossil relic of rare species...a giant, rhino horn-shaped island blanketed in the richest rainforest you can imagine...there's nothing like it," one of our guests declares.

The 6th largest island in the world and the 2nd largest economy in Indonesia, Sumatra is the only place in the world where you can you find tigers, elephants, rhinos and orangutans all living together in an incredibly rich landscape of rainforests that, until recently, were largely untouched by human activities.

But that's changing rapidly, and this series from Mongabay Explores dives into what's special about Sumatra, its amazing biodiversity heritage, and what's at stake as forests fall for uses like oil palm plantations, mines, and hydropower dams. We'll also discuss positive trends for conservation and solutions that meet human and nonhuman needs.

Host Mike DiGirolamo speaks with two guests: Rudi Putra, a biologist who won the Goldman Environmental Prize for his inspiring conservation work in Sumatra and who now serves as chairman of the Leuser Conservation Forum, plus Greg McCann, a biologist and Assistant Professor at Taiwan's Chang Gung University, whose People Resources and Conservation Foundation team is exploring and documenting the incredible richness of Sumatra so that it can be better conserved.

View all of Mongabay's news coverage from Sumatra here, visit Rudi Putra's organization Leuser Conservation Forum's website to learn more about their work, and Greg McCann's organization PRCF has multiple projects in Indonesia described here (and details on the project in Dolok Simalalaksa/ Hadabuan Hills he discusses are here).

We offer a free app in the Apple App Store and in the Google Store for our sister series, the Mongabay Newscast, 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 Mongabay's podcast content, please visit www.patreon.com/mongabay to pledge a dollar or more to keep the show growing, Mongabay is a nonprofit media outlet and all support helps!

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.

Please invite your friends to subscribe to the Mongabay Explores wherever they get podcasts.

Series theme song "Putri Tangguk" is inspired by traditional Indonesian gamelan music and licensed via POND5.

Episode artwork: Sunset over Sumatran rainforest by Rhett Butler/Mongabay.

Feedback is always welcome: submissions@mongabay.com.

enOctober 27, 2021

The Great Salamander Pandemic, Part 6: Hellbenders and super spreaders

Hellbenders are North America’s largest salamanders, living in rivers and growing to an incredible length of over two feet. Eastern newts are tiny and terrestrial, but both are susceptible to a fungal pathogen called Bsal. While Bsal has yet to make an appearance in the global hotspot of salamander diversity that is North America, it has wreaked havoc on populations in Europe, so biologists worry its impact could be even worse if it does.

Eastern newts' susceptibility to Bsal coupled with their notable mobility mean they could act as “super-spreaders” of Bsal if the fungus ever gets to North America. For hellbenders, which are already listed as endangered and suffer from habitat degradation, a new pathogen is hardly good news.

On this final episode of the first season we speak with Dr. Becky Hardman from the University of Tennessee-Knoxville, and Dr. Anna Longo of the University of Florida about these fascinating and unique species, and discuss what is being done to prepare for a Bsal invasion that experts say is inevitable.

The Great Salamander Pandemic, Part 5: Policy possibilities?

The U.S. Fish and Wildlife Service imposed a trade ban on 201 salamander species in 2016 in order to prevent the import of the the fungal pathogen Batrachochytrium salamandrivorans ('Bsal') which could be a major threat to the world's salamander hotspot of North America (and the U.S. in particular).

However, the recent discovery that frogs can also carry Bsal has led scientists to urge the American government to ban the import of all salamander and frog species to the country.

But what other policies or regulations could be enacted to prevent Bsal from wiping out this rich amphibian heritage?

In this 5th episode of Mongabay Explores’ inaugural season, host Mike DiGirolamo speaks with Priya Nanjappa, former Program Manager for the Association of Fish and Wildlife agencies, and Tiffany Yap, a Staff Scientist at the Center for Biological Diversity, about animal trade policy, differences in the way the United States conducts this policy from other nations, and what the U.S. might do to more effectively combat the threat.

More resources on this topic:

On the hunt for a silent salamander-killer
Scientists are racing to stop a pandemic before it starts – but will they find it in time?
Mongabay's special series on 'Bsal' is here
United States Bsal Task Force website

To hear Part 1 of this season, see, "Mongabay Explores the Great Salamander Pandemic, Part 1: Are we ready?" -- Part 2 discussed the amazing diversity of salamanders, "Why are salamanders so diverse in North America?" Parts 3 & 4 are also helpful in understanding the threats and opportunities presented by Bsal.

Based on a multi-year project Mongabay.com published about Bsal at the site (link above), episodes of this podcast season delve further to learn what's known about this issue, now.

If you enjoy this show, please invite your friends to listen and subscribe. Be sure to check out our sister podcast, the Mongabay Newscast, via Android, Apple Podcasts, Google Podcasts, Stitcher, Spotify, Pandora, or wherever you get podcasts.

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.

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

Feedback is always welcome: submissions@mongabay.com.

enOctober 07, 2021

The Great Salamander Pandemic, Part 4: The 'Bsal battalion'

North America (and the US in particular) is the world’s hotspot of salamander diversity, hosting about 1/3 of all species. Researchers think that about half of these may be susceptible to a deadly fungus called Bsal, and believe it's a matter of time before it gets to North America. If and when it does, it could mean devastation and maybe extinction for a massive amount of amphibians.

To head off the threat, scientists created the Bsal Task Force in 2015 and in this fourth episode of Mongabay Explores, host Mike DiGirolamo interviews the group's Dr. Jake Kerby who is also the associate chair of biology at the University of South Dakota.

Dr. Kerby details the working relationships their 'Bsal battalion' has with federal entities in Canada, the US, and Mexico and how they are working together to manage and mitigate the damage of this potential pandemic.

He also discusses what citizens can do to help protect North America's amazingly diverse salamander species.

More resources on this topic:

On the hunt for a silent salamander-killer
Scientists are racing to stop a pandemic before it starts – but will they find it in time?
Super-spreaders: How the curious life of a newt could ignite a pandemic
Their susceptibility to Bsal coupled with their mobility mean eastern newts could act as “super-spreaders” of Bsal if the fungus gets to North America.
Mongabay's special series on 'Bsal' is here
United States Bsal Task Force website

To hear Part 1 of this season, see, "Mongabay Explores the Great Salamander Pandemic, Part 1: Are we ready?" -- Part 2 discussed the amazing diversity of salamanders, "Why are salamanders so diverse in North America?" Part 3 details the search and testing effort “Will U.S. scientists find a silent salamander killer in time?”

Based on a special series Mongabay.com published to its website in 2018-19, the next couple episodes of this podcast season made possible in part by our Patreon supporters will delve further into this topic to learn what's known about this issue, now.

If you enjoy this show, please invite your friends to listen and subscribe. Be sure to check out our sister podcast, the Mongabay Newscast, via Android, Apple Podcasts, Google Podcasts, Stitcher, Spotify, Pandora, or wherever you get podcasts.

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.

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

Feedback is always welcome: submissions@mongabay.com.

enOctober 07, 2021

The Great Salamander Pandemic, Part 3: On the Hunt

Reporter Benji Jones and wildlife disease ecologist with U.S. Geological Survey, Daniel Grear, join this third episode to discuss the hunt for Batrachochytrium salamandrivorans (Bsal) in North America, which Benji has described as “searching for a needle in a haystack except the needle is invisible and the hay stretches for thousands of miles.”

Host, Mike DiGirolamo, talks with Jones and Grear about the search, the difficulty in finding it, and what we can expect if the disease ever makes its way to U.S. shores.

For the next several episodes, this season of Mongabay Explores (made possible by our Patreon supporters) will dive into this topic to learn what's known about this issue, now.

More resources on this topic:

On the hunt for a silent salamander-killer
Scientists are racing to stop a pandemic before it starts – but will they find it in time?
Super-spreaders: How the curious life of a newt could ignite a pandemic
Their susceptibility to Bsal coupled with their mobility mean eastern newts could act as “super-spreaders” of Bsal if the fungus gets to North America.
Mongabay's whole series on 'Bsal' is here
United States Bsal Task Force website

To hear Part 1 of this season, see, "Mongabay Explores the Great Salamander Pandemic, Part 1: Are we ready?" -- Part 2 discussed the amazing diversity of salamanders, "Why are salamanders so diverse in North America?"

If you enjoy this show, please invite your friends to listen and subscribe. Be sure to check out our sister podcast, the Mongabay Newscast, via Android, Apple Podcasts, Google Podcasts, Stitcher, Spotify, Pandora, or wherever you get podcasts.

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.

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

Feedback is always welcome: submissions@mongabay.com.

enOctober 07, 2021

The Great Salamander Pandemic, Part 2: Great diversity and danger

How big a role do these ubiquitous animals play in the environment, and what would it mean to forest biodiversity, climate change, and forest food chains to lose whole populations of salamanders?

This second episode of Mongabay Explores’ first season tackles these important questions with Senior Editor Morgan Erickson-Davis, who produced Mongabay's series on this topic for the website in 2019.

For the next several episodes, this season of the podcast (made possible by our Patreon supporters) will dive into this topic to learn what's known about this issue, now.

More resources on this topic:

On the hunt for a silent salamander-killer
Scientists are racing to stop a pandemic before it starts – but will they find it in time?
Super-spreaders: How the curious life of a newt could ignite a pandemic
Their susceptibility to Bsal coupled with their mobility mean eastern newts could act as “super-spreaders” of Bsal if the fungus gets to North America.
Mongabay's whole series on 'Bsal' is here
United States Bsal Task Force website

Listen to part 1 of this season here: "Mongabay Explores the Great Salamander Pandemic, Part 1: Are we ready?"

If you enjoy this show, please invite your friends to listen and subscribe. Be sure to check out our sister podcast, the Mongabay Newscast via Android, Apple Podcasts, Google Podcasts, Stitcher, Spotify, Pandora, or wherever you get your podcasts.

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.

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

Feedback is always welcome: submissions@mongabay.com.

enOctober 07, 2021

The Great Salamander Pandemic, Part 1: Are We Ready?

You may not have heard about 'Bsal' before, but it nearly wiped out a population of salamanders in Europe, and scientists worry it could invade the United States--the home of the world's greatest diversity of salamanders--next.

Is the U.S. ready for Bsal, and can a pandemic in this global salamander hotspot be prevented, unlike the one that's currently crippling human societies globally? What's being done, and what would it mean to lose salamanders on a landscape-wide level in North America?

This inaugural season of Mongabay Explores, originally published in 2020 just at the start of the COVID-19 pandemic, tackles these important questions.

Made possible by our Patreon supporters, this six-part season will dive into a reporting project our writers and editors produced on the topic to learn what's known about this issue now.

More reading from Mongabay on this topic:

On the hunt for a silent salamander-killer
Scientists are racing to stop a pandemic before it starts – but will they find it in time?
Mongabay's whole series on Bsal is here
United States Bsal Task Force website

If you enjoy this show, please invite your friends to listen and subscribe. Also please subscribe to our sister show the Mongabay Newscast via Android, Apple Podcasts, Google Podcasts, Stitcher, Spotify, Pandora, or wherever they get podcasts.

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.

Please visit www.patreon.com/mongabay to pledge a dollar or more to keep this show growing, Mongabay is a nonprofit media outlet and all support helps!

Feedback is always welcome: submissions@mongabay.com.

enOctober 06, 2021