Learn. Give. Change the World.
Build your green IQ. Support real restoration projects. Track your impact — all from one app.
Forest Ecosystems
TODAY'S JOURNEY
Ocean Biodiversity
Mangrove Restoration
Mumbai Coast
The Earth is a Storehouse of Knowledge
The Earth is a repository of history. It contains clues to adaptation and evolution.
Start your learning journey. Each path is designed to take you from curious to confident — one streak at a time.
The Earth Is a Storehouse
of Knowledge
Dive into streak-based learning journeys across environmental science, ecology, and green innovation. Each journey earns you Green Points you can put to real use.
Biodiversity & Ecosystems
Ocean Science & Blue Ecosystems
Energy & Climate Systems
Green Innovation & Technology
Soil, Roots & Regeneration
Green Changemakers
New journeys added every month. Earn Green Points with every lesson you complete.
Real Impact. Real Places.
Serious about the Earth? Start by browsing through these restoration projects.
Your Green Points go directly to verified, on-ground initiatives across India. Watch the impact grow in real time.
Serious about the earth?
Start by browsing through these restoration projects.
Real on-ground initiatives across India — from urban tree planting to mangrove restoration. Your Green Points go directly toward making these happen.
Mangrove Restoration, Sundarbans
West Bengal
Urban Forest Drive, Bengaluru
Karnataka
Coral Reef Recovery, Lakshadweep
Lakshadweep
The Zephy Loop
How Zephy Works
Three simple steps. One continuous cycle of learning, giving, and growing your impact.
How Zephy Works
A simple loop: learn, earn, restore — and watch your impact grow.
Level Up Your Green IQ
Learn about Biodiversity, Oceans, Energy, and Green Innovation through streak-based learning journeys. Earn Green Points as you go — no prior knowledge needed.
Browse Live Restoration Projects
Redeem your Green Points by supporting real on-ground initiatives across India — from urban tree planting to mangrove restoration. See the difference your choices make.
Kickstart Your Impact Map
Every contribution gets mapped onto your personal Green Tracker — a shareable, living record of your environmental impact that grows with you over time.
You
Learn
You
Earn Points
You
Restore
The World
Changes
Ready to start your journey?
Download ZephyOur Principles
What We Stand For
Zephy is built on a belief that knowledge, action, and technology can work together to restore the planet.
What We Stand For
Knowledge-First Approach
Learning is fun. Our app offers learning streaks on environmental subjects that you can dive into with little prior knowledge. Science, Soil, Oceans, Energy, Green Tech, Green Changemakers – you can start with a little bit of everything and go deeper into areas you'd like to explore in detail.
Restoring Habitats
We care about bringing life back to damaged ecosystems. This includes 'green your city' initiatives spearheaded by students in that city — turning local action into lasting environmental change, one neighbourhood at a time.
Responsible AI
We choose our foundational models with care. We're building a model that's smaller, uses less energy, while delivering accurate results — because the tools we use to protect the planet shouldn't cost the planet.
"The earth is a storehouse of knowledge — and we're building the key to unlock it."
— The Zephy Team