Global Plastics Treaty

Samantha Niblett Excerpts

Thursday 17th July 2025 Commons Chamber

[Samantha Niblett (South Derbyshire) (Lab)]

A number of my constituents in South Derbyshire have written to me, deeply distressed over the crisis of plastic pollution in South Derbyshire’s waterways, including in the River Trent and the Foremark and Staunton Harold reservoirs, and in our farmland, where farmers—already dealing with increasing floods due to the climate crisis—are left to deal with waste. To give credit where it is due, my constituents are also pleased to see responsible actions to reduce plastic use. At Bearded Theory, a music festival held at Catton Hall in Walton-on-Trent, the organisers use only reusable polypropylene cups that are taken off site to be washed and reused year after year.

Pollution is a global problem. There is not one corner of the world that has not been affected by the over-production of plastics—microplastics are ubiquitous; they have even been found in Antarctica—yet plastic production is projected to triple by 2060.

Only 9% of plastic globally is recycled. Most of the UK’s plastic is incinerated, with the number of incinerators surging from 38 to 52 in the past five years. Incineration is the dirtiest form of energy production in the UK, contributing to greenhouse gases that heat our planet and release toxic fumes that have serious and harmful health impacts. In South Derbyshire, we are expecting the result of an appeal into the proposed Swadlincote incinerator at Stanton by the end of July. I stand with my constituents in opposing the building of a new incinerator, but we also need to reduce our waste. The east midlands is the second worst region in the country for waste, with Derbyshire the worst offender. If we had less plastic, we would have less waste, and there would be no justification at all for any new incinerators.

Ahead of the next round of talks on the UN plastics treaty in Geneva in August, I urge the Government to continue to be ambitious in cutting plastic production. We will fail future generations if we accept a watered-down agreement. I call on the Government to introduce immediately a UK-wide moratorium on new incineration capacity and to secure a strong global target to cut plastic production at the UN plastics treaty negotiations.

Public support for action could not be stronger. More than 220,000 people across the UK took part in the big plastic count last year—a remarkable display of citizen science, which laid bare just how pervasive and persistent plastic is in our daily lives. More than 600,000 people have signed Greenpeace UK’s petition calling for a strong, meaningful treaty. That is a public mandate that this House cannot ignore.

As Members of Parliament, we have a duty to act both for the constituents whom we represent today and for future generations to come. Plastic pollution chokes our oceans, poisons wildlife and breaks down into microplastics that we find in our soil, our food, and our bodies. I urge the Government to reject half measures. Let us seize this moment to put people and planet before plastic. Let us use this opportunity for green job investment and move further towards a circular economy that necessitates less packaging and secures a legacy that future generations will thank us for, instead of the one that leaves so many young people fearful for their futures. We cannot let them down.