A temperature increase of 2°C to 3°C could reduce long-term pension fund returns by roughly 10 to 30 per cent relative to current expectations, according to analysis by Ortec Finance.
The annual report, based on the 2026 Ortec Finance Climate Scenarios, investigated the impact of climate change on pension scheme investments, examining 180 pension fund portfolios across the UK, US, Canada, Australia, the Netherlands and Switzerland






