Environment - News & Events | Trinity College Dublin

Imagine if Ireland could lay rail tracks as quickly as it builds roads

Now Metrolink is going ahead, what’s the next rail project for Dublin, Cork, Limerick and Galway?

9 Oct 2025

Community|Environment

The EU’s 10% natural habitat target is insufficient for pollinator recovery

Bees, butterflies and other insects have too little natural habitat around them to survive, according to a new study published in leading international journal Science.

26 Sep 2025

Environment|Research|Science|Sustainability

Trinity becomes 3rd university awarded NTA's gold-level Smarter Travel Mark

After its investment in campus infrastructure, promoting behaviour change initiatives and advocating for better walking, cycling and public transport provision, Trinity is proud to be recognised as a leader in smart, sustainable travel.

24 Sep 2025

Community|Environment|Sustainability

START headlines a week of Trinity festivals connecting research, researchers and the public

Trinity is excited to welcome the public to a week of festival activities, events and demos headlined by the START (Start Talking About Research Today) Festival, which takes centre stage on Friday.

23 Sep 2025

Managing ‘ditch-scapes’ can strengthen communities and the environment

A global study reframes ditches as multifunctional waterways with the potential to improve community resilience, water quality, biodiversity and environmental outcomes.

15 Sep 2025

Environment|Research|Science|Sustainability

Scientists discover how nanoplastics disrupt brain energy metabolism

Scientists from the Trinity Biomedical Sciences Institute (TBSI) have discovered how nanoplastics – even smaller than microplastics – disrupt energy metabolism in brain cells. Their findings may have implications for better understanding a suite of neurodegenerative diseases.

15 Sep 2025

Environment|Health|Research|Science|Sustainability

Real-time Liffey data drives community engagement and environmental planning

The River Liffey Water Sensors Pilot, developed by UTS Technologies in collaboration with Smart Docklands, has demonstrated how real-time environmental data can empower local communities, support sustainability, and improve decision-making for everyone who interacts with the river.

10 Sep 2025

Community|Environment|Research|Sustainability

Why Ireland’s mild temperatures won’t protect it from the climate crisis

Prof. Graham Dwyer from the Trinity Centre for Social Innovation and Prof. Karen Wilshire, Professor of Climate Sciences at Trinity, write about a topical issue for The Conversation.

22 Aug 2025

Environment|Research|Science|Sustainability

From wardrobes to water – exhibition aims to turn the tide on climate apathy

A new exhibition by artist and World Champion Freediver Nina McGowan opens to the public today in Wexford County Hall. It is a key feature of the House on the Beach Creative Climate Action project, which involved collaboration with Trinity researchers and professional staff.

15 Aug 2025

Arts|Awards and Funding|Environment|Sustainability

Twenty-four Trinity labs earn sustainable certifications

The 24 have today been awarded sustainable lab certifications under a Research Ireland-led programme piloted in partnership with Impact Laboratories and My Green Lab.

16 Jul 2025

Environment|Research|Science|Sustainability