ARTICLES

Sustainability in your College

One of the biggest ongoing threats to our planet is single-use plastics. Despite growing awareness, over 380 million tons of plastic are still produced globally every year, and around 50% of that is for single-use purposes. These plastics can take up to 1,000 years to decompose, continuing to pollute our oceans, lands, and even entering our food systems as microplastics. More than 11 million metric tons of plastic waste end up in the ocean annually, a figure projected to nearly triple by 2040 if action is not taken now. If each person, college, and business works on reducing their plastic usage and embracing sustainable alternatives, this environmental crisis can be turned around. But we must act urgently.

April 17, 2025

Why Colleges Matter

Colleges and educators are uniquely positioned to shape the next generation of environmentally conscious citizens. Students spend a major part of their lives in educational settings, observing how teachers and staff approach real-world issues like sustainability. That makes Colleges a powerful hub for inspiration, creativity, and responsible action.

Check out these 6 tips to help create a more sustainable school environment:

1. Start the conversation

Sustainability shouldn’t just stay in the science lab.

  • Bring environmental themes into different subjects, from business and fashion to catering and construction.
  • Organise talks, workshops, or discussion panels around climate change, fast fashion, food waste, and green careers.
  • Set up student-led sustainability groups to share ideas and take action across campus.

2. Support greener travel

How we get to college matters. Travel is one of the biggest sources of carbon emissions, but there are ways to reduce the impact:

  • Encourage walking, cycling, or public transport.
  • Offer safe bike storage and showers for cyclists.
  • Run campaigns or incentive schemes to promote low-carbon commuting.

3. Make recycling second nature

Good recycling is about more than just having the bins, it’s about using them properly:

  • Place clearly labelled recycling bins in busy areas across campus.
  • Share simple messages about what can and can’t go in each bin.
  • Get students involved through challenges, eco-leader roles, or even waste audits to track progress.

4. Choose to reuse

Encourage a shift away from throwaway habits:

  • Promote reusable bottles, coffee cups, containers, and tote bags and set up water refill points around campus.
  • Set up water refill points around campus.
  • Use digital tools for handouts and assignments instead of printing.

5. Get creative with waste

Sustainability can be a source of creativity and innovation:

  • Run competitions or art projects using recycled or upcycled materials.
  • Encourage course teams to link sustainability into practical projects, like designing eco-products or building with reclaimed materials.
  • Share student ideas and successes around campus or on social media.

6. Swap, share, and donate

One person’s spare item might be someone else’s lifesaver:

  • Set up a regular “swap shop” for clothes, books, and household items.
  • Encourage donations to local charities or reuse schemes.
  • Create an online space for students to offer and request items, reducing waste and saving money.

Reducing your environmental impact and becoming more sustainable will lower the emissions you put into the atmosphere and help to create a strong reputation that the school is taking a stand for a more sustainable future. These small changes within educational institutions can help to expose students to environmental consciousness, adopting sustainable habits and helping to protect the earth for future generations.

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