99% Invisible

The Longest Fence in the World

February 24, 2026·31 min·5-min readnarrativescience
Podzilla Summary (5 min)
TLDR
The episode explores the world’s longest fence — Australia’s 5,500-kilometer Dingo Barrier Fence — built to protect sheep from dingoes, and reveals how this seemingly simple structure has reshaped Australia’s ecology, politics, and cultural relationship with one of its most misunderstood

Sign up to read the full summary

Free AI-powered recaps of every episode, delivered to your inbox.

Get Free Summaries →

Free forever for up to 3 podcasts. No credit card required.

Guest

S

Shirley Wong

narrative on 99% Invisible

Mentions

Books, people, and resources mentioned in this episode.

People

Shirley WongDoug HenningThomas NewsomeTrish FitzsimmonsJustine PhillipSteve IrwinTessa WyaBoyd BlackmanPiper James

Books

Fleecedby Trish FitzsimmonsDingo, the true story of Australia's most maligned native animalby Ronald Breckwald

Topics

Climate ChangeEcologyLong Form JournalismTrue Crime

Listen to This Episode

Get summaries like this every morning.

Free AI-powered recaps of 99% Invisible and your other favorite podcasts, delivered to your inbox.

Get Free Summaries →

Free forever for up to 3 podcasts. No credit card required.