From falling deforestation in the Amazon to cleaner air helping London children’s lungs grow, discover the top positive climate stories of August 2026.

With AI data centre demand growing, one would expect a push towards 100% renewable data centres. However, this is not the reality.

From tighter rules on data centres to solar generating a quarter of the EU's electricity, discover the top positive climate stories of July 2026.

From James Kershaw, Scientific Manager, Opportunity Green, London EC4, UK

Five ways that governments and travel operators could help travellers make the switch to rail and sail from London to Dublin.

From Scotland halving emissions to a major court ruling on corporate accountability, read the top positive climate stories and insights from June 2026.

Beyond aviation and shipping, Opportunity Green is expanding its legal strategy into agriculture and heavy vehicles to tackle overlooked, high-emission sectors.

From a historic UN resolution backing the world’s highest court to Amsterdam’s landmark advertising ban, read May's positive climate news.

Sorcha reflects on a year of driving aviation climate policy into the Irish mainstream ahead of Ireland's critical 2026 EU Presidency.

YouTube video by Opportunity Green

YouTube video by Opportunity Green

If you want to influence EU decisions, contacting your MEP is a good place to start. This guide explains how to do it, what to write, and how to have the most impact.

Opportunity Green’s founders and staff share their "gold standard" equal family leave policy, exploring how gender-neutral parenting support climate justice and workplace equity.

Discover how extending the EU Emissions Trading System to international flights could reduce aviation emissions, generate billions for climate action and boost EU competitiveness and leadership.

Extending the EU ETS to international flights could boost Europe’s long-term competitiveness, generate billions for climate action, and accelerate truly sustainable aviation – without creating new com...

Vliegtuigen en (cruise)schepen een duurzame investering? Natuurlijk niet! Maar de Europese Commissie vindt van wel. Op 24 februari start eindelijk onze rechtszaak hierover bij het Europees Hof van Jus...

Read our new report here New analysis from BankTrack reveals that banks are at risk of delaying the global steel transition by allowing ‘green’ finance to flow to environmentally…

Opportunity Gren files a greenwashing complaint to the Competition and Markets Authority against Scottish Gas Networks for home heating trial that risks misleading consumers.

Ireland has announced it will only achieve half its target of a 51% emissions reduction by 2030. As it heads towards its EU Presidency, Ireland has an opportunity to step up as the climate president o...

Read 12 positive climate stories that made us feel hopeful in 2025.

In this legal briefing, we look at some key legal questions around the expansion of the EU's Emissions Trading System. The research proves that the expansion is aligned with and permissible under inte...