


Two-thirds of our world is ocean. The communities living along its edges have built centuries of knowledge around it—how to read the weather, manage the catch, and sustain the coastline. We have an 8-year relationship with the community, working alongside them, and this is an extension of what we observed that the shores needed.
At Two-Thirds, we work across education, livelihoods, environment, and health in partnership with these communities. We do not bring outside solutions; we start with what they already know and build from there.
Two-Thirds aims to secure local ecosystems and build community-wellbeing through integrated, grassroots-led models. We combine traditional marine wisdom with modern research to address environmental and livelihood concerns—working hand-in-hand with coastal panchayats, fishing families, and local youth to co-design active resilience.
Years of Local trust
Collaborations
Hamlets Co-Created
Women Mentored
Students Guided
Select any operational domain below to dive into our core initiatives and strategic focus areas.
Setting up supplementary study centres, evening tutor groups, and digital libraries across remote coastal fishing villages. We combine academic tutoring with community engagement to transform learning spaces.
Empowered 350+ students with academic tutoring, anti-drug awareness, and scholastic awards.

We align our local projects with United Nations Sustainable Development Goals (SDGs) to coordinate regional impact.
Supporting marine ecology, restoring coastal biodiversity, and preventing shoreline plastics dump.
Fostering women SHG banking, credit resources, and vocational trade groups.
Evening classrooms, digital study packs, and student mentorship libraries.
Local mangrove nurseries, storm-surge buffers, and sea erosion defenses.
Aquaculture systems, modern dry fish equipment, and market link integrations.
Real testimonials of transformation and empowerment along the shores of Perumathura.
Before the evening study center started, my daughter struggled with reading. Now she is the first in her class, and she wants to become a teacher herself.
When our boat engine failed 5 miles out, the first-aid training and communication protocols we learned saved our lives. We knew exactly who to call.
We never had our own savings. Today, through our value-addition center, 25 of us are financially independent and managing our own dry-fish brand.
Before the evening study center started, my daughter struggled with reading. Now she is the first in her class, and she wants to become a teacher herself.
When our boat engine failed 5 miles out, the first-aid training and communication protocols we learned saved our lives. We knew exactly who to call.
We never had our own savings. Today, through our value-addition center, 25 of us are financially independent and managing our own dry-fish brand.
Before the evening study center started, my daughter struggled with reading. Now she is the first in her class, and she wants to become a teacher herself.
When our boat engine failed 5 miles out, the first-aid training and communication protocols we learned saved our lives. We knew exactly who to call.
We never had our own savings. Today, through our value-addition center, 25 of us are financially independent and managing our own dry-fish brand.
Read personal narratives and field reports from researchers, volunteers, and fellows working along the shores of Kerala.
Field DiariesIIT Gandhinagar Gram Fellow Lukman explores the peninsula of Perumathura, delving into coastal resilience, community networks, and the fisherfolk's place in the Kerala model of development.
Participate in our field drives, workshops, and interactive sessions along the shores of Kerala.
Join hands with local traditional fisherfolk to plant mangrove saplings along the estuary, helping rebuild coastal defense lines and support local marine nurseries.
A shepherded training and demonstration workshop led by the Penma SHG on solar drying tech, packaging standards, and direct cooperative market links.
Interactive session bringing together teachers, parent representatives, and volunteers to align curricula with school boards and celebrate reading accomplishments.