A recent study has unveiled vulnerable green and open spaces across the UK that are under threat from development, contradicting the notion of their protection against urban sprawl. Guildford in Surrey emerged as the area with the most at-risk greenbelt land due to its rapidly growing population, which has surged by 9.63% since 2013. Despite having 22,636 hectares of greenbelt space, the town has experienced an 80% increase in housing construction over the past decade.
Additional "at risk" regions include Chorley, Thurrock, Epping Forest, and Tandridge, all sharing over 10,000 hectares of greenbelt and a population growth exceeding 7% in the past ten years. Alarming statistics indicate that 65,000 new homes were erected on greenbelt land between 2008 and 2018, raising concerns about biodiversity and nature conservation. Stefano Lobban, Director of Herts Tools, which commissioned the study, emphasized that the availability of greenbelt land doesn't justify building on it. Lobban argued for utilizing other land for housing construction and urged the regeneration of pre-used land and neglected buildings, promoting a more sustainable approach. Construction activities have multiple environmental impacts, from endangering wildlife habitats to releasing industrial waste that pollutes the surroundings. This issue is especially pertinent in greenbelt spaces designed to preserve habitats and counter urban over-expansion, as highlighted by Sean McMenemy of Ark Wildlife.
In 2019, Heriot-Watt University's report on the British housing market deficit suggested the need for constructing 350,000 new homes annually in England. This encompassed 216,000 new builds and an additional 134,000 from demolishing and replacing, or upgrading, existing housing stock considered unsafe or unsuitable. In summary, the study uncovers the vulnerability of greenbelt areas facing development threats, underscoring an environmental-housing crisis. Rapid population growth and housing construction on greenbelt land challenge the preservation of nature, urging a sustainable and balanced approach to address housing demand without compromising vital green spaces.