Puffin island on cusp of closure as it runs out of water

Famed for its puffins, the picturesque island of Lundy lures birdwatchers from around the globe. However, the island is teetering on the brink of evacuation due to alarmingly low water levels, compelling islanders to take drastic steps to prevent supplies from running out. Situated in the Bristol Channel off the north Devon coast, the 5km (3.1 mile) long island is not typically associated with water scarcity.

Rich in wildlife, including puffins and seals, its rugged terrain offers stunning vistas. Yet, island residents reveal the ongoing struggle to ensure a steady water supply since summer. Entirely self-sufficient, the National Trust-owned Lundy relies on a mix of rainwater and boreholes drilled into the granite for resources. Severe water shortages are not unprecedented, with visitors previously resorting to bottled water.

But the hottest and driest summer on record has presented a steep learning curve for islanders, according to Lundy managing director Derek Green. Rainfall has been scarce since April, and the island has received only 20% of its expected 1.5m (4.92ft) of precipitation. Reservoir levels plummeted to a mere 13% at their lowest point, prompting emergency water shipments from the mainland to the 28 inhabitants.

Water restrictions are in effect for residents and visitors, including the removal of plugs to discourage bathing. In a last-ditch effort, islanders are now pumping water from wildlife ponds to a treatment works. This desperate measure, never before utilized, may be their final option if rain fails to arrive. Green warns that if they don't act, Lundy's closure would be devastating.

The seasonal ferry that supplies water is set to cease later this month, and the ponds' water levels are already declining. The island's working farm requires daily water for its animals, adding to the urgency. Island manager Matt Scantlebury describes the water situation as a "logistical nightmare," with the ferry delivering about 67,000 liters in August and 4,000 liters three times a week since then, with daily consumption ranging from 9,000 to 11,000 liters.

Despite some recovery in reservoir levels to 23.7%, islanders are desperately hoping for rain. Meteorologist David Braine predicts some rain is on the horizon, but it may take weeks to replenish groundwater and reservoirs. The dry spring and summer follow record rainfall earlier in the winter, with most reservoirs fully topped up in March.

Scantlebury emphasizes the need for adaptation in the face of a changing climate, warning that mindful planning and water conservation measures will be crucial for Lundy's water security in the years to come.