The Docket

Four ferry-served islands running neighborhood sessions where residents shape sea level response after hearing the science. External facilitators present projections, then ask: what matters most to you? Protecting ferry terminals? Keeping wells above saltwater intrusion? Early 2025 conversations feed into actual policy. Slower than top-down mandates, but islanders surrounded by water trust process that asks them first.

Seine-Maritime organizing 270,000 residents across multiple municipalities under national climate law. The coast includes major ports generating serious economic activity alongside natural areas worth preserving. Each municipality gets tailored solutions—dykes here, dune restoration there, territorial reorganization where neither works. Coordination at this scale means endless meetings and competing priorities. Also means no single town gets abandoned while neighbors build seawalls.

Assinie municipality developing coastal spatial plans with World Bank support as erosion accelerates. The work involves actual mapping: where can development continue, where should it stop, where does the ocean win regardless of engineering. Different from emergency sandbags after storms. This is systematic rethinking of which land remains viable for what uses. Unglamorous planning work that determines which neighborhoods exist in twenty years.

Climate adaptation policies ensuring public housing avoids areas prone to flooding and erosion. Straightforward for new construction—just don't build there. Sidesteps expensive future relocations and emergency responses. Leaves open the harder question of existing communities already in vulnerable areas. Works when you have housing options elsewhere and political will to restrict development. Luxury some coastal regions lack given housing shortages.

Salinity credit trading regulates industrial discharges while water treatment infrastructure and monitoring protect resources during drought. Industries buy and sell rights to discharge salt, creating financial incentive to reduce. Coupled with infrastructure spending on treatment facilities. Expensive approach requiring regulatory sophistication and industries with capacity to participate in credit markets. Effective where those conditions exist.

Model ordinance sets irrigation standards for large developments, encourages local financial incentives for water-saving technology. Regulatory approach targeting new construction rather than retrofitting existing landscapes. Gives municipalities leverage during development approval process. Works where development continues and cities have staff to enforce standards. Less relevant for built-out communities facing immediate scarcity without new projects to regulate.