Joining the dots between water, food, and a growing city

Each month I write a column for the Cambridge Independent (online here but it will ask you to acccept coookies or pay) that’s also published on the City Council website.

However I believe in a principle known as POSSE, which stands for Publish (on your) Own Site, Syndicate Elsewhere. You never know when someone else’s site will go away or add a paywall, so it’s worth having your own copy, under your control.

So here it is.


As the leader of Cambridge City Council, I often find myself reflecting on the issues that keep us up at night, not just as politicians, but as neighbours, parents, and members of a vibrant, interconnected community. And the recent hot weather, which has made it hard to sleep for many of us, has given me lots of time to consider the connections between climate change and two of the issues which got me into local politics in the first place – water and food.

Before I became a councillor I studied food policy and campaigned for food security. In 2024 the council’s support for the Cambridge Sustainable Food Partnership helped the city obtain a Gold Award from Sustainable Food Places, recognising Cambridge as leading the way in transforming local food systems to better serve our communities, the environment and the local economy.

However, it was always clear that water supplies in Cambridge were limited and precious, and the needs of farmers, developers and residents sometimes came into conflict. In 2019 I organised awater crisis forum with experts and local people to talk about the wider issues of how to get enough water to support the city as it developed, and the use of water for farming was one of the issues we discussed.

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How will we feed ourselves?

Last Wednesday, January 21, the Council Chamber in Cambridge Guildhall was filled with a group of people brought together to consider one of the most important questions facing us today: how do we feed ourselves? They were joined online by others as part of a series of public conversations about the main challenges and opportunities that Cambridge faces under the theme “How Resilient is Cambridge?”

The meeting was convened through a partnership between Cambridge City Council, the Resilience Web (resilienceweb.org.uk) and the Cambridge Room (cambridgeroom.org), and marked the end of a process that started in July 2022 when I made a commitment in a City Council meeting commitment to find a way to “explore the resilience of the city to the climate emergency in a series of open consultations.” I knew that something like this takes planning, organisation and support and I am grateful that the Cambridge Room and Resilience Web were able to provide all three.

It was the first in a series where we will be talking about several aspects of resilience, including flooding, energy, and communications, but I’m pleased that we started with food security because it was thinking about this that led me to become a city councillor in the first place.

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