The UK’s recycling rates are around 70% lower than in leading Deposit Return Scheme (DRS) countries with return rates exceeding 90% such as Germany, Finland and Norway. Financially incentivising recycling and reducing waste is important, but our end goal must be a reuse, not throwaway, economy. A DRS that includes glass is key. Glass is infinitely recyclable (although currently energy intensive). Inclusion of glass, as seen in Wales’ proposed model, helps improve resource recovery and reduce...

The idea that plastic will outweigh fish in the ocean by 2050 has become one of the most widely-quoted statistics in environmental discussions. But this disguises the real nature of the problem. Fish make up around 29% of animal biomass on this planet (Ritchie 2024) but calculating their mass in oceans is very difficult. We can estimate algae concentrations from satellite imagery - a proxy for fish food - but actual marine biomass remains uncertain and rather variable. Estimating ocean...

The Deposit Return Scheme (DRS) is an environmental policy that will tackle litter and pollution, reducing the environmental impacts of plastics and leading us towards a circular economy. Whilst the UK’s plans are still faltering, other countries are showing us how it’s done. Germany has an impressive 98% return rate for drinks containers! Consumers can return a wide range of containers, including plastic bottles, cans and glass bottles for financial reward. Norway’s DRS was introduced in the...