SustainabilityZero
Sustainability. Without the Spin.
Newsletter
Super-food for clean energy- The Nano-Stuff
NEWS

Super-food for clean energy- The Nano-Stuff

They are stronger than steel, lighter than most materials in use so far, and very good when it…

Read the full story →
By the Numbers
Right Livelihood Foundation — Sunderlal Bahuguna & the Chipko Movement
1
Sunderlal Bahuguna (1927–2021) led the Chipko Movement, where Himalayan villagers hugged trees to stop them being felled. (Right Livelihood Foundation)
▲
2
His appeal to PM Indira Gandhi led to a 15-year ban on green-felling in the Himalayan region in 1980. (Free Press Journal)
▲
3
Bahuguna later walked nearly 5,000 kilometres across the Himalayas, from Kashmir to Kohima, to spread the Chipko message. (Right Livelihood Foundation)
▲
4
He coined ‘Ecology is permanent economy’ — a slogan that still anchors Himalayan conservation debates today. (Historical record)
▲
Sunderlal Bahuguna & the Chipko Movement, 15 November
Learn more →

Latest Stories

View all →
Borewells and Sustainable? In the same breath!!
By Pratima H • Aug 8, 2026
Checking out Carbon from Hotels- How, and How Easy?
By Pratima H • Aug 5, 2026
The City Is the Crisis. And India Is at the Centre of It.
By SustainabilityZero Bureau • Jun 7, 2026
Featured Series
Sustainability in Academia
Doing Good – But Who Decides What is “Good”?
SJ
Santhosh Jayaram
Read the series →

Climate & Environment

View all →
The Glass Half Full: With Un-spilled Milk
CLIMATE
By Pratima H • Jun 6, 2026
She Said All of This in 1972
CLIMATE
By Shashwat DC • Jun 5, 2026
Renewable energy- not aspirational, but viable now at Infosys
CLIMATE
By Pratima H • May 9, 2026
Stay informed. Drive change.
Curated sustainability insights, delivered weekly.