The HMC Sustainability Hub is a collection of stories and resources that will hopefully inspire and enlighten schools on their sustainability journeys.

This page contains brief anecdotes from HMC schools about some of the recent steps to sustainability that they have already been taken, as well as links to social media stories that have been posted during the annual UN Conventions on Climate Change (COP28 in 2023) and other dates that raise awareness of environmental sustainability.

Numerous resources have also been offered by staff in HMC schools that we hope will spark ideas and inform further research, as will our collection of blogs and case studies that can all be found below and in News & Views, here.

A Meating of the Minds: Gaining whole school consensus to reduce carbon footprint through catering
NEW blog by Oliver Staines, Head of Geography & Sustainability Coordinator, Leighton Park School

Catering at Leighton Park is excellent. Some children are registered for places at least in part due to ‘scrumptious brownies’. But there’s a problem. Catering accounts for up to 60% of CO2 emissions.

To coincide with COP28, the school is trying something new to begin tackling the issue. They are focussing on the emotive and polarising issue of steak, with a campaign entitled ‘A Meating of the Minds’.

Further details about the campaign, including full lesson resources, can be found in the blog, here.

Bristol Education Partnership: inspiring our community towards Net Zero
Blog by Fiona Carnie, Project Lead, Bristol Education Partnership

The fourteen secondary schools within the Bristol Education Partnership (BEP) – including 6 members of HMC – are working hard to tackle the climate emergency and are exploring ways of reaching the target of net zero carbon emissions at the earliest opportunity.

The BEP Climate Challenge Project includes:

  • Climate Challenge conferences to report on progress and share ideas.
  • Looking at how to incorporate Climate Change Education across the Curriculum.
  • Careers and Sustainability events.
  • Supporting schools to introduce more locally produced, sustainably farmed, seasonal and nutritious food to benefit whole school communities as well as local businesses.

Further details of which can be found in the blog, here.

Environmental Sustainability at Highgate School:

Since the publication of Highgate School’s Environmental Sustainability Initial Strategy Plan in 2020, they have been working hard on their environmental performance in a range of areas. Recent successes include the establishment of a wildlife club for Key Stage 3 pupils and the hosting of a Mock COP event to parallel COP28, where Zack Polanski of the Green Party was welcomed as a guest speaker, as well as pupils from state and independent schools. 

Behind the scenes, the school has been working on trips and food—both areas where cuts in carbon emissions can be made. This work has been informed by a detailed survey of Highgate staff on their thoughts and feelings about the environment, and has also been feeding into improved environmental training for staff. June 2024 will see Highgate School hosting the third London Schools Eco Network CPD day for environmental educators across the capital. Look out for details on their website. 

The Manchester Grammar School:
Sustainable power at school and away

Manchester Grammar School has an active student council who are closely involved in many of the school’s efforts to improve their environmental sustainability. Following the student council’s increased awareness around the environmental impact of transport, Manchester Grammar School is delighted to be working with Swans Travel to provide a battery-electric operated home-to-school coach service. The zero-emission coach will be used by pupils who travel to school from a wide area across the north of England, as well as for other members of the community during school holidays and at weekends.

The school’s Estates Department have also been busy installing their first solar system on the roof of the sports hall, alongside other measures to help the school reduce their carbon  footprint: installing cavity wall insulation, further roof insulation and the expansion of LED lighting throughout the whole school site. There are now 210 solar panels on the Michael Atherton Sports Hall, which has an estimated annual energy generation of nearly 70,000 kWh.

Setting Sail for a Greener Horizon: Navigating the Seas of Sustainable Sailing at RHS
Blog by Ed Sibson, Director of Sailing, Royal Hospital School

As a school with a world leading Sailing Academy, the Royal Hospital School is hugely aware that they are adding to landfill with sails, clothing and equipment that has reached the end of its life. For some time they have been looking for ways to reduce the levels of sailing related waste ending up in landfill, so are now excited to be involved in a collaboration with start-up company Sustainable Sailing and the Illusion Keelboat class to create a unique and innovative recycling scheme that will allow old sails to be made new again.

Learn more in the blog, here.

Wellington School:
One Planet. One Life. One Cup.

In order to reduce their impact on the environment, Wellington School and their catering supplier, Thomas Franks, have worked with Event Cup Solutions to introduce the pioneering site-wide sustainability initiative, the ONE Planet ONE Chance Reusable Cup System.

Across the campus there are designated collection points to dispose of cups, which are then collected, washed and reused in the café. A short video, produced by the student-led Eco-committee is now being used to promote the initiative throughout their community: One Cup System

We are excited to be pioneering the new ONE Planet ONE Chance Reusable Cup System for our café – the first school in the UK to do so! The cups will have more than 300 uses, are insulated – keep hot drinks warm, yet cool to touch on the outside and are entirely reusable & recyclable. – Win, win!

Student-led Eco-committee, Wellington School

Resources for Schools

Below is a collection of resources based on the places colleagues in HMC schools have told us they’ve searched and found ideas and helpful information throughout their sustainability journeys.

The Climate Book

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Future We Want

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Geographical Association

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Green Schools Project

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Let’s Go Zero

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London Schools Pollution helpdesk

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National Association for Environmental Education (NAEE)

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The Royal Meteorological Society

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SEEd Sustainability and Environmental Education

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UK School Sustainability Network

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UNESCO report: World heritage glaciers: sentinels of climate change

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The Woodland Trust

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Environmental Sustainability on Social Media

Further ideas and initiatives about Environmental Sustainability at HMC schools can be found in our collection of social media stories posted by HMC schools throughout the COP28 fortnight. Please see here.


Social media stories posted by HMC schools during the 2022 COP27 fortnight can be found here and the blogs and case studies published during this period are still available in News & Views here.

Thank you to all HMC schools who have contributed to this Sustainability Hub. Although it’s not possible to showcase every initiative from every school, we understand that tackling climate change and improving environmental sustainability for the future is a key priority for many, if not all HMC schools.

Please contact [email protected] if any of the information shown here requires updating.