Question to the Department for Environment, Food and Rural Affairs:

To ask the Secretary of State for Environment, Food and Rural Affairs, whether her Department monitors the impact of artificial light levels on wildlife in (a) Merseyside and (b) the UK.

Our legally binding target to halt the decline in species abundance by 2030 underlines our ambition to protect wildlife across all areas of the UK, including Merseyside.

Artificial light offers valuable benefits for safety and amenity. Defra has funded or co-funded national and international assessments of drivers of change on insects and wider biodiversity such as the global IPBES Assessment Report on Pollinators, Pollination and Food Production. This report notes that the effects of artificial light in general on nocturnal insects may be growing.

Defra has worked with other government departments to ensure that the National Planning Policy Framework is clear that policies and decisions should limit the impact of light pollution on local amenities, dark landscapes and nature conservation. Our National Parks and Areas of Outstanding Natural Beauty have some of the best dark skies across Great Britain and attained some of the earliest designations in Europe. Seven of our parks have secured protected dark sky status and we are committed to conserving and celebrating this wonderful experience for all.

HM Government has not made any specific assessment of the impacts of light pollution on insect (or wider wildlife) population trends, but we will continue to work with partners including leading scientists to review the latest studies and ensure we continue to address key threats to biodiversity.