A fresh bid is set to be launched to unlock an accredited International Dark Skies Park (IDSP) on the Isle of Wight.
Ahead of an application to the International Dark Skies Association (IDA), the Isle of Wight Council will need to address issues that saw a previous IDSP attempt rejected.
According to the IDA, a dark sky park is an area of land possessing an exceptional or distinguished quality of starry night and a nocturnal environment protected for natural conversation that implements good outdoor lighting.
Would be only third in country
If the IDSP application is successful, the Isle of Wight would be only the third in England, with other locations in Bodmin and Northumberland.
There are seven dark sky reserves, which have a dark ‘core’ zone surrounded by populated areas, in the UK, including in the Brecon Beacons, South Downs and Yorkshire Dales.
Adding to the Island’s eco-tourism offer
The Isle of Wight Council is looking to introduce a park that will stretch between Freshwater, Chale and the edge of Newport, hoping to add to the Island’s eco-tourism offer.
The benefits of an IDSP could see more visitors to the Island to have a better view of the stars as well as lessening the disturbance on nocturnal wildlife and their habitats.
£50,000 to change colour of lights
However, one of the previous problems with the area was too-blue LED street lights, which a council spokesperson confirmed need replacing with warmer light to meet the requirements of the application.
When energy-efficient LED lighting was first introduced bulbs emitted ‘excessive amounts’ of blue light, the IDA say, typically measuring 5,000 Kelvin or more in the colour spectrum.
Harsh LED lighting, above 3,000 Kelvin, produces glares that can affect dark skies and make it harder to see the natural nightscapes.
To replace the street lights in the potential dark skies park with warmer bulbs could cost £50,000.
IR: Happy to actively support council in dark skies ambition
All street lighting on the Island, in council control, was replaced by Island Roads under the Highways PFI contract between 2013 and 2016, to help make them more energy efficient.
An Island Roads spokesperson said they are delighted to continue working with the council to provide a safe street light network that also helps meet their environmental responsibilities and are very happy to actively support the council in its dark skies ambition.
Dark skies park in Island Plan
In the draft Island Planning Strategy, produced earlier this year, the council has proposed a policy solely for, and to protect, a dark skies park.
If introduced it would limit the lighting that can be installed on properties in the park so it would not jeopardise the IDSP accreditation.
Cabinet will decide whether to approve the application for the IDSP status at its December meeting.
This article is from the BBC’s LDRS (Local Democracy Reporter Service) scheme, which News OnTheWight is part of. Read here to find about more about how that scheme works on the Island. Some alterations and additions may have been made by News OnTheWight. Ed
Image: Simon Delalande under CC BY 2.0
