Global Plastics Treaty

Uma Kumaran Excerpts

Wednesday 20th November 2024 Westminster Hall

[Uma Kumaran (Stratford and Bow) (Lab)]

I thank my hon. Friend the Member for Stroud (Dr Opher) for securing this important debate ahead of the fifth session of the intergovernmental negotiating committee on plastic pollution, which begins next week in Busan, Korea. He mentioned the all-important biodiversity COP in Cali, Colombia. I was proud to be part of the UK’s cross-party official delegation making the case for climate and nature at that important gathering.

I have heard from many constituents in Stratford and Bow who are deeply concerned about the environmental harm caused by plastic waste in our rivers and oceans. They want to see ambitious action here at home as well as on a global scale, and they want the UK to be a global leader. According to the UN Environment Programme, 1 million plastic bottles are purchased every minute, and half of all plastic produced is designed for single-use purposes—it is used once and just thrown away.

We have long known about the harm that plastic pollution causes. Microplastics are prevalent in our natural world, where they damage environmental health and our rivers and canals and impact our oceans’ carbon sequestration. My hon. Friend set out the effects on our bodies: 77% of people have microplastics in their blood, and the most commonly detected plastic is PET, which is used to make single-use plastic bottles.

Why am I, the Member for Stratford and Bow, speaking in this important debate? East London is where Alexander Parkes invented the first thermoplastic in 1877, but nearly 150 years later it is the proud home of innovative work to end the harm caused by single-use plastic. Earlier this month, I visited Notpla, a world-changing start-up based in my constituency. In 2022 it won the Earthshot prize for its work on creating an alternative to plastic made from seaweed and plants. Notpla has already replaced 13 million single-use plastic products with its technology, which biodegrades as fast as orange peel. It is not just changing how we use and dispose of plastic waste, but seeking to end our addiction to single-use plastics altogether. It is just one example of the creativity and ambition that already exists, which is needed to support the Government’s commitment to reduce waste by moving to a circular economy. But we need to go further and faster, and I think that that is something we all agree on in this room.

Alongside such innovation, global interventions and collective effort are needed to control and prevent marine plastic pollution, to safeguard human and ecological health and to defend against biodiversity loss. Next week’s meeting of the intergovernmental negotiating committee is a pivotal moment. I join my hon. Friend the Member for Stroud and my constituents in Stratford and Bow in calling on all member states present at Busan to push for legally binding instruments based on a comprehensive approach that addresses the full life cycle of plastics. This is a huge opportunity for climate and nature leadership on the world stage, and an opportunity to guarantee a safer, cleaner planet for all of us and for future generations.