By Anthony C. Dixon, Graham Farrell & Nick Tilley

Objective

Illegal dumping of household and business waste, known as fly-tipping in the UK, is a significant environmental crime. News agencies reported major increases early in the COVID-19 pandemic when waste disposal services were closed or disrupted. This study examines the effect of lockdowns on illegal dumping in the UK.

Method

A freedom of information request was sent to all local authorities in the UK asking for records of reported incidents of fly-tipping for before and after the first national lockdown. ARIMA modelling and year-on-year comparison was used to compare observed and expected levels of fly-tipping. Urban and rural local authorities were compared.

Results

A statistically significant decline in fly-tipping during the first lockdown was followed by a similar increase when lockdown ended. The effects largely cancelled each other out. There was pronounced variation in urban–rural experience: urban areas, with higher rates generally, experienced most of the initial drop in fly-tipping while some rural authorities experienced an increase.

Conclusion

Waste services promote compliance with laws against illegal dumping. When those services were disrupted during lockdown it was expected that fly-tipping would increase but, counter-intuitively, it declined. This enhanced compliance effect was likely due to increased perceived risk in densely populated urban areas. However, as lockdown restrictions were eased, fly-tipping increased to clear the backlog, indicating temporal displacement.

Crime Science (2022) 11:8 https://doi.org/10.1186/s40163-022-00170-3

By Tersia Oosthuizen, Loene M. Howes, Rob White

Items of litter such as chewing gum, cigarette butts, and dog droppings are each small but collectively have considerable negative environmental impacts. Accordingly, governments at all levels have used media campaigns to raise awareness of the environmental issues associated with litter in efforts to prevent its proliferation. In a similar vein, artists have developed thought-provoking works about waste and litter, including some about the potential to identify litter culprits through DNA analysis. In a case of life imitating art, recent advances in DNA analysis techniques make possible a range of ways in which DNA taken from litter could be used, including for purposes of social regulation. This article discusses examples of the use of litter as a source of DNA for analysis and the resulting genetic surveillance. In doing so, it raises questions about proportionality and justifications for such uses of DNA analysis techniques in regard to regulation and enforcement objectives, with particular concerns about permissions, privacy and the public interest.

Forensic Science International: Animals and Environments. Volume 2, December 2022

By Environmental Investigation Agency

Lost at Sea, calls on governments, industry, retailers, and consumers to help end the appalling damage that plastic waste inflicts on marine environments.

The report details how global plastics production has grown from five million tons per year in the 1960s to 299 million tons in 2013. It is found in our clothes, computers, and cars and has now found its way to our oceans, leaving no area uncontaminated. Plastics are ingested by seabirds and other marine life, concentrated in Arctic Sea ice, and are accumulating in deep sea sediments where microplastics are now more numerous than in surface waters. An estimated 80 percent of marine litterl originates from terrestrial waste sources, but can vary depending on geographical area.

This report outlines some of the impacts on marine creatures, with recommended actions to reduce the rising tide of plastic waste entering the oceans.

London: Environmental Investigation Agency, 2015. 12 p.