A national conservation organisation is urging residents to participate in a significant effort to revitalise crucial habitats across Surrey. Buglife's 'Chalk Lines' project aims to restore over 30 hectares of chalk grassland, an area equivalent to approximately 42 football pitches, within the picturesque Surrey Hills. This ambitious undertaking seeks to establish a sanctuary for some of the UK's most endangered insect species.
The core of the initiative involves reconnecting fragmented patches of this unique ecosystem to form what the charity describes as 'insect motorways'. These corridors are designed to facilitate the safe movement of wildlife across the countryside, combating the isolation that currently threatens many species. Chalk grassland, a rare and delicate habitat found predominantly along Surrey's rolling downs, supports an extraordinary diversity of wildflowers and insects not found elsewhere in the country.
Alice Parfitt, a conservation officer with Buglife, emphasised the importance of community engagement. She stated, "It would be great to see local communities getting hands-on through wildflower seeding and planting, practical habitat management and creative workshops." Peter Hewtson, another conservation officer, added that volunteers could attend workshops to gain a deeper understanding of the vital role these rare insects play in sustaining the UK's broader ecosystems.
Among the species set to benefit significantly from the 'Chalk Lines' project are the Straw Belle moth, which now survives in only a handful of sites in Surrey, and the hazel pot beetle, considered one of the UK's rarest insects. Other beneficiaries include the adonis blue butterfly, the armed nomad bee, the red-tailed mason bee, the shining pot beetle, and the large scabious mining bee. These species are highly dependent on the specific conditions offered by chalk grassland.
Historically, chalk grassland was maintained through traditional grazing practices. However, much of this valuable habitat has either been lost or severely degraded over time, leaving the remaining areas fragmented and their unique wildlife populations vulnerable. The 'Chalk Lines' project has secured substantial support, receiving a £300,000 grant from the National Lottery Heritage Fund. Stuart McLeod, Director of England – London & South at The National Lottery Heritage Fund, expressed pride in supporting Buglife, highlighting that the project will not only protect remarkable wildlife but also offer more people the chance to connect with local nature.