Rhett Butler

About

Founder of Mongabay.

RSS
1058 stories
Givaldo Santos Kaiowá

Givaldo Santos, Kaiowá and Guarani leader, was killed on May 1st, aged 40

Rhett Ayers Butler 22 May 2026

Norlan Pagal, fisherman and guardian of Tañon Strait, died on May 14th, aged 56

Rhett Ayers Butler 21 May 2026
Rice paddies, forest, and agroforest in West Kalimantan, Indonesia. Photo by Rhett Ayers Butler

Smallholders are not the weak link in forest protection (commentary)

Aida Greenbury 20 May 2026
Monica Montefalcone. From her social media.

Monica Montefalcone, leading seagrass scientist, dies in Maldives diving accident, aged 51

Rhett Ayers Butler 16 May 2026
Oil palm plantation and rainforest in Jambi. Photo by Rhett Ayers Butler

FPC at a crossroads: clarity, credibility, and the cost of ambiguity (commentary)

Chip Fay 14 May 2026
A 2004 mapping expedition organized by the Trio and the Amazon Conservation Team in Suriname. Image courtesy of the Amazon Conservation Team

Whose map counts in conservation? The rise of participatory mapping

Rhett Ayers Butler 14 May 2026

Ocean philanthropy: small sums for a vast domain

Rhett Ayers Butler 11 May 2026
Mama ring-tailed lemur with baby in Anja, Madagascar. Photo by Rhett Ayers Butler

A Mother’s Day lesson from a digger wasp

Rhett Ayers Butler 10 May 2026
Ted Turner at CNN. Courtesy of the Ted Turner Foundation

Ted Turner, a media mogul who tried to repair the land

Rhett Ayers Butler 6 May 2026
Sir David Attenborough By BBC - Passion Planet

At 100, David Attenborough’s message is no longer just about wonder

Rhett Ayers Butler 5 May 2026
Tierney Thys with sunfish. Photo by Mike Johnson / Earth Window

Tierney Thys, marine biologist and interpreter of the sunfish

Rhett Ayers Butler 4 May 2026
RJ Nichole Ledesma. Via Facebook.

RJ Nichole Ledesma, chronicler of unsettled ground on Negros Island, was killed last month. He was 30.

Rhett Ayers Butler 3 May 2026
The Congo River in the Democratic Republic of the Congo. Photo by Rhett Ayers Butler.

A “good year” for forests changes less than it seems

Rhett Ayers Butler 29 Apr 2026
Amazon Mining Watch leverages artificial intelligence to map the impact of gold mining activities across all nine Amazonian countries.

A search engine for the planet opens to the public

Rhett Ayers Butler 28 Apr 2026
"Flower Power" was taken by Bernie Boston The Washington Evening Star on October 21, 1967, during the March on the Pentagon by the National Mobilization Committee to End the War in Vietnam. It shows a protester placing a carnation into the barrel of an M14 rifle held by a soldier of the 503rd Military Police Battalion (Airborne).

When protest works: Examples where activists have successfully pushed for change

Rhett Ayers Butler 28 Apr 2026
Luis Arranza at Dzanga Bai. Photo by Nuria Ortega

What it takes to make conservation work in Central Africa: Luis Arranz’s 46-year journey

Rhett Ayers Butler, David Akana 27 Apr 2026
Peter H. Raven at the Missouri Botanical Garden. Photo by M. Jacob.

Peter Raven, botanist and advocate for biodiversity, has died, aged 89

Rhett Ayers Butler 27 Apr 2026
Don Janssen with an okapi. Courtesy of the Association of Zoos and Aquariums (AZA).

Don Janssen, wildlife veterinarian who argued that caring for animals begins with people

Rhett Ayers Butler 26 Apr 2026
Nan Schaffer. Photo courtesy of Universiti Malaysia Sabah

Nan Schaffer, veterinarian who helped unlock the science of rhino reproduction, has died, aged 72

Rhett Ayers Butler 24 Apr 2026
Tufted-tailed rat (Eliurus sp) in Madagascar. Photo by Elise Paietta

Why forest conservation is also public health

Rhett Ayers Butler 22 Apr 2026
George Schaller in Alaska. Photo courtesy of the George B. Schaller Archive.

How do you write the life of someone who avoided the spotlight? Miriam Horn on her biography of George Schaller

Rhett Ayers Butler 21 Apr 2026
Luis Yanza. Courtesy of the Goldman Prize.

Luis Yanza, campaigner who battled big oil in the Amazon rainforest

Rhett Ayers Butler 21 Apr 2026
A small frog in costa Rica. Photo by Rhett Ayers Butler

Conservation collects more data than ever. What is it for?

Rhett Ayers Butler 20 Apr 2026
Ivonne Kienast at Dzanga Bai

Studying the world’s largest gathering of forest elephants with sound and field observation

Rhett Ayers Butler, David Akana 19 Apr 2026
Alpine Ash forest in the Baw Baw National Park, Victoria. Photo by Chris Taylor

What the grim outlook for Alpine Ash forests tells us about forestry dogma (commentary)

Chris Taylor, David Lindenmayer 19 Apr 2026
Nancy Collins

Thomas J. Walker studied the songs of crickets and katydids

Rhett Ayers Butler 17 Apr 2026
Misty morning in Borneo. Photo by Rhett Ayers Butler

10 forces that could reshape the future of the world’s forests

Rhett Ayers Butler 16 Apr 2026
Aaron Longton. Courtesy of Pew Charitable Trusts.

Aaron Longton, fisherman who tied sustainability to survival

Rhett Ayers Butler 15 Apr 2026
Gold mining in the Peruvian Amazon in 2011. Photo by Rhett Butler.

The Amazon’s silent crime crisis (commentary)

Carlos Nobre, Robert Muggah, Ilona Szabo 15 Apr 2026
Schaller with a peccary. Courtesy of the George B. Schaller Archive.

George Schaller: The field biologist who helped redefine conservation

Rhett Ayers Butler 14 Apr 2026
Emmanuel de Merode at an airstrip near Salonga National Park in DRC in March 2026. Photo by Rhett Ayers Butler

Can nature outcompete war in Eastern Congo?

Rhett Ayers Butler, David Akana 13 Apr 2026
African elephant. Photo by Rhett Ayers Butler

Living with wildlife, bearing the cost

Rhett Ayers Butler 13 Apr 2026

News and Inspiration from Nature's Frontline.

Lionfish hunted
Videos
Lesser and greater flamingos amass at Lake Natron
Articles
San Mateo village, one of 29 Matsés communities in Peru, on the banks of the Gálvez River. Image by Aimee Gabay/Mongabay.
Podcasts

you're currently offline