Overview
At 400Forests, we recognize that water security begins with ecosystem health. Our Watershed Resilience Corridors (WRCs) reconnect rivers, springs, wetlands, and recharge zones across forested and agricultural landscapes. Designed as large-scale ecological infrastructure, these corridors help regulate water flow, restore hydrological cycles, reduce flood and drought risk, and serve as long-term carbon sinks that anchor landscape-level resilience.
Opportunity
We structure WRCs to qualify for blended finance packages, including water resilience bonds, wetland and soil carbon credits, and biodiversity-linked payments. By offering investors verified, multi-asset environmental returns, our corridors unlock capital for systemic restoration. We position WRCs as bankable infrastructure for climate resilience and nature-positive development.
Adam Caar
Developer

Photo: Danny Moore
Adam Caar
Developer

Photo: Peter H/Pixabay

Photo: Pixabay
Opportunity
We empower local water-user associations, Indigenous water stewards, and farmer cooperatives to co-manage riparian buffer zones and restoration areas. Participatory hydrological mapping defines land rights, ensures equitable governance, and embeds traditional knowledge into corridor design and stewardship.
Innovation
Our AI-integrated hydrology models forecast seasonal water flows, identify climate stress points, and inform corridor placement. Real-time smart sensors monitor water infiltration, sedimentation rates, and evapotranspiration, enabling adaptive decision-making and early warning for water crises.

Photo: Yesil Science
Adam Caar
Developer

Photo: Ruan Schoeman
Adam Caar
Developer
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Photo: Bridgitte Werner
Adam Caar
Developer

Photo: Ramon Perucho
Financing
WRCs are built through a phased model starting with natural capital diagnostics, followed by corridor establishment, and culminating in results-based payments. We attract financing from impact investors, adaptation funds, and insurance-linked climate instruments to scale this model globally.
Adam Caar
Developer

Photo: Bridgitte Werner
Partnerships
We deliver WRCs in collaboration with river basin authorities, Indigenous networks, insurance providers, and ecosystem marketplaces. Our work supports SDG 6 (Water), SDG 13 (Climate Action), and SDG 15 (Life on Land), contributing to watershed justice and systemic water security.
Core Project Areas
Watershed Resilience
Corridors
We design and restore interconnected freshwater ecosystems—rivers, wetlands, and springs—to enhance water security, carbon storage, and climate resilience.
Blue Carbon Springs
Initiative
We protect and regenerate inland water ecosystems like peatlands and springs, unlocking blue carbon potential while supporting biodiversity and community livelihoods
Smart Water Commons for Climate Justice
We create digitally connected, community-managed water systems that blend ecological restoration, clean water access, and climate-smart governance.
ACT TODAY!
The environment we have is not just the space we live in, it is the intricate system of air, water, soil, climate, plants, and animals that makes life possible. Healthy ecosystems regulate the planet’s temperature, purify water, store carbon, pollinate crops, and protect us from natural disasters. But this balance is rapidly being disrupted. Add your Voice! ACT NOW!












