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Environment & Sustainability Guide · French Polynesia

Environment & Sustainability Guide in French Polynesia

Air quality, green spaces, and environmental policies

French Polynesia, a French overseas collectivity in the South Pacific, features pristine marine environments but is highly vulnerable to climate change impacts like sea level rise of 6-8 mm/year and intensifying cyclones. With a population of 280,904, it maintains stable air quality due to low industrialization. Extensive protected areas safeguard biodiversity, though data gaps exist in recycling and renewable energy metrics. Government policies emphasize marine conservation and Paris Agreement commitments.

Air Quality Index

0510

Excellent

8.5/10(AQI: N/A)

Stable trend

Air quality in French Polynesia is stable with no available AQI data, reflecting low industrial activity and vehicle emissions primarily on Tahiti. Urban areas like Papeete experience minor pollution from traffic, but overall levels remain good due to oceanic winds dispersing pollutants. No major government initiatives reported, but stable trend indicates effective natural dispersion.

Water Quality

0510

Good

8.0/10

Water quality is generally good, with groundwater and rainwater providing safe drinking sources after basic treatment. Coastal pollution from tourism and shipping poses risks, but monitoring by the Polynesian government ensures compliance with EU standards. Access to clean water is near 95% in urban areas.

Safe after treatment; rainwater collection common in atolls.

Recycling System

Recycling infrastructure is limited, with no available rate data; efforts focus on waste collection on main islands like Tahiti. Selective sorting for plastics and glass exists in urban areas, but atolls rely on incineration or export. Initiatives promote reduction amid rising tourism waste.

Recycling Rate: —%

Green Spaces

French Polynesia protects vast marine areas covering 45% of EEZ, including Fakarava and Tetiaroa reserves. Terrestrial forests cover about 30% of high islands, supporting endemic species. National parks like Archipel des Tuamotu emphasize biodiversity.

Forest Coverage: 30.0%

National Parks: 4

45% marine protected areas; key sites include Fakarava UNESCO Biosphere Reserve.

Environmental Policies

Policies include the National Biodiversity Strategy aligned with CBD and Paris Agreement NDC targeting 30% renewable energy by 2030. Plastic bag bans since 2018 and marine protected areas expansion. Strong enforcement via French EU regulations.

Key Policies:

•Paris Agreement NDC
•National Biodiversity Plan
•Plastic Pollution Ban

Renewable Energy: 30% renewables by 2030, focusing on solar and coconut biodiesel.

Natural Disaster Risk

HIGH

High risk from cyclones, tsunamis, and sea level rise; common disasters include tropical storms and earthquakes.

cyclonestsunamisearthquakessea level rise

Climate Change Impacts: Temperatures rose 0.8°C from 1991-2020; cyclone intensity increased with Category 5 events like Cyclone Judy (2023) causing $100M damage. Sea levels rose 6-8 mm/year, threatening 80% of atolls. Precipitation variability up 20%, with more intense rain events; extreme weather frequency doubled since 1980s per Météo-France records.

Sustainability Initiatives

Renewable Energy

Solar power expansion with 10 MW installed by 2023; target 30% renewables by 2030 via solar farms on Tubuai and Marquesas. Coconut biodiesel pilots reduce diesel imports.

Marine Protection

Parc Naturel de la Mer de Corail protects 1M km²; no-take zones cover 25% of EEZ, boosting fish stocks 30% since 2017.

Waste Management

Tahiti waste-to-energy plant operational since 2022, reducing landfill by 70%; atoll composting programs promoted.

Wildlife & Nature

Humphead wrasseEndangered

Polynesian ground doveEndangered

Reef HeronNear Threatened

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