Sustainability - News & Events | Trinity College Dublin

Endangered marine life is being caught in fishing nets, but it doesn’t need to be

Dr Nicholas Payne from Trinity's School of Natural Sciences co-authored this piece for The Conversation, following a new four-year study from Ireland’s national Marine Institute which highlights the particular problem tangle nets are causing in Ireland.

19 Feb 2026

Environment|Research|Science|Sustainability

Trinity College Dublin to become vape-free campus

Trinity will become a tobacco and e-cigarettes free campus from 18th March 2026 onwards.

18 Feb 2026

Community|Environment|Society|Sustainability

Professor Yvonne Buckley honoured with Royal Irish Academy Gold Medal

Professor Buckley, a world leader in plant and animal population biology, has been honoured with the 2026 Royal Irish Academy Gold Medal in the Environmental Sciences, Geography and Geosciences.

12 Feb 2026

Awards and Funding|Environment|Research|Science|Sustainability

Trinity formally endorses Fossil Fuel Treaty

Trinity has formally joined the global network calling for a Fossil Fuel Treaty, following approval by the Environment and Sustainability Principal Committee of Board.

11 Feb 2026

Environment|Sustainability

Good for the land, but what about the farmer? New research outlines how Agri-Environment Schemes impact mental health

Trinity research shows that depending on how schemes are designed and delivered, wellbeing impacts can be positive or negative. Time spent in nature and peer discussion groups are key to fostering positive wellbeing outcomes.

5 Feb 2026

Environment|Research|Science|Sustainability

Minister O'Brien visits Trinity College Dublin SAF Research Facility at SMBC Aviation Capital Headquarters

Minister for Transport Darragh O'Brien visited the Trinity College Dublin Sustainable Aviation Fuel (SAF) Research Facility at SMBC Aviation Capital's headquarters in Dublin earlier this week.

21 Jan 2026

Environment|Research|Science|Sustainability

SEAGROW project to advance sustainable seaweed cultivation and ecosystem restoration across EU waters

Europe is backing a new flagship initiative to help scale sustainable seaweed cultivation while strengthening marine ecosystems across European waters.

17 Jan 2026

Environment|Research|Science|Sustainability

Growing a mix of plants in fields can save farmers money and help the environment

Prof. Caroline Brophy, writing for The Conversation, outlines the positive implications of landmark research conducted across geographical scales.

15 Dec 2025

Environment|Research|Science|Sustainability

Increasing plant diversity in agricultural grasslands boosts yields, reducing reliance on fertiliser

Higher plant diversity in agricultural grasslands increases yields with lower inputs of nitrogen fertiliser. That is the headline finding of a landmark, international study led by Trinity that paints a promising picture for more sustainable agriculture.

4 Dec 2025

Environment|Research|Science|Sustainability

Trinity College Dublin helps shape international ‘Limerick Framework for Action’ to advance health-promoting campuses

The Limerick Framework for Action, a new international roadmap to embed health and wellbeing across the higher education sector, was formally launched in Dublin this week. The Framework sets out a bold and coordinated vision for creating healthier, more inclusive and supportive learning environments across Ireland’s universities and colleges.

3 Dec 2025

Community|Health|Students|Sustainability