Vale da Gema Headwaters: Resilience via community, land care, and training

At the top of the Vale da Gema Headwaters, Tamera has already proven what's possible. Since 2007, our 150-hectare Water Retention Landscape — a living system of swales, terraces, check dams, and retention ponds — has transformed a dry, eroding valley into a year-round green oasis that holds water, builds soil, and restores biodiversity.

What we'll do, over 18 months:

• Build shared water storage and distribution infrastructure — active infrastructure for 8 properties at the top of the Vale da Gema Headwaters, including retention ponds, swale networks, and gravity-fed distribution lines that provide direct water access to these stewards and groundwater benefits for dozens of land stewards downstream.
• Offer scholarships for 20 land stewards to join Tamera's yearly Water Retention Landscape course — an immersive, hands-on training held on our own restored land, where participants learn to read the landscape, mark contour lines, and build retention earthworks, returning home equipped to train their own communities.
• Fund and implement water retention interventions on 15 hectares of neighboring hillside, including 2 km of swales, 8 check dams, and reforestation of key infiltration zones — extending the proven model outward from our site into the wider headwaters.
• Support the Vale da Gema Headwaters Consortium — in partnership with Cooperativa Integral da Terra, who will organize a Watershed Marathon and info billboard campaign along a newly built watershed tour track, turning the landscape into a permanent outdoor classroom for the 5,000+ people who visit the valley each year.

Funding Goal (all values in €)

• First €1,000 — Regional market gathering events
• Next €14,000 — Split between land care and scholarships
• Next €5,000 — Boosting the watershed walkathons
• All above €20,000 — Split between land care and scholarships

Why will we succeed?

Our model, developed in cooperation with experts like Rajendra Singh (the "Waterman of India") and Austrian permaculture pioneer Sepp Holzer, has become one of the most visible and replicable demonstrations of decentralized water restoration in Europe — and an open-source template for communities worldwide. Aquifers that were depleted for decades have been recharged. Wild animals have returned. The land remembers.

But the healing can't stop at our property line. Our closest neighbors at the top of the headwaters are essential collaborators since water retention must begin at the highest points where runoff starts!

Our region receives over 700 mm of rainfall annually — more than enough to sustain our community, our farms, and our ecosystems. But across most of the valley, that rain races across bare, compacted ground, carrying topsoil with it, flooding villages downstream, and leaving springs bone-dry by midsummer. This is the "half water cycle" — rain that runs off instead of soaking in. As Tamera has proven, this isn't a natural disaster. It's human-made. And it can be reversed.

Year after year, springs that now run dry by June across our neighbors' land will flow longer and longer into the summer. The model we built at Tamera will no longer be an island of green in a drying valley — it will be the beginning of a healed watershed.

This is how restoration starts: not with a distant promise, but with proven knowledge shared, shovels in the ground, and a watershed that remembers what it means to be alive.