Open Spaces: Ecological Corridors for a Healthy Environment and a Strong Economy

Israel is one of the most densely populated countries in the OECD, with a fast-growing population and limited land. Rapid urban expansion consumes about 30 km² of open spaces each year, fragmenting natural habitats. This process weakens biodiversity, increases vulnerability to climate change, and undermines essential ecosystem services.

To address these challenges, Israeli planning authorities have begun integrating ecological corridors into national and regional spatial plans. These corridors connect open landscapes and protected areas, enabling wildlife movement, genetic exchange, and the preservation of resilient ecosystems. While development projects such as roads or railways may intersect them, new planning rules require ecological crossings or alternative solutions to maintain continuity.

International experience highlights the effectiveness of such approaches. France’s “Green and Blue Grid,” the Netherlands’ national corridor system, and Germany’s legal framework for ecological networks all show how connecting nature can coexist with urban growth while enhancing long-term sustainability.

Beyond ecological benefits, the corridors hold significant economic value. Ecosystem services in Israel are estimated at 6.49 billion NIS annually, including food provision, climate regulation, and flood prevention. Preserving open spaces also reduces future public spending on disaster recovery and infrastructure, while boosting property values near green areas.

Ultimately, maintaining ecological continuity is not only an environmental necessity but also a strategic economic investment. By protecting and strengthening open space connectivity, Israel can secure both biodiversity and social resilience, ensuring healthier communities and stronger long-term growth.

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