Climate News Today — November 3, 2026

As the world looks ahead to the COP31 climate change summit, the need for urgent and collective action to address the climate crisis is becoming increasingly clear. The latest research suggests that the impacts of climate change will only continue to worsen if left unchecked, with US buildings lost to wildfires potentially tripling by 2060. This stark warning highlights the importance of transitioning to more sustainable and resilient systems, including the adoption of electric aviation and the use of batteries to power data centers, rather than relying on gas plants. By making these changes, we can reduce our reliance on fossil fuels and lower our greenhouse gas emissions, helping to mitigate the worst effects of climate change.

But even as we work to reduce our emissions, it's also important to ensure that we're accurately accounting for the climate impacts of our actions. Recent research has revealed that the climate impacts of beef production are being concealed through the use of fuzzy math and bookkeeping tricks, highlighting the need for greater transparency and accountability in our food systems. As world leaders gather at the COP31 summit, they will be grappling with these complex issues and working to find solutions that balance competing interests and priorities. Our interactive guide to the summit provides a detailed look at what different countries and stakeholders are hoping to achieve, and how these negotiations will shape the global response to the climate crisis in the years to come.

Today's signal:
• US Buildings Lost to Wildfires Could Triple By 2060 (insideclimatenews.org)
• Electric aviation is taking off in unexpected ways (grist.org)
• Why batteries, not gas plants, should be data centers' first choice (canarymedia.com)
• ‘Bookkeeping Trick’ and Fuzzy Math Conceal the Climate Impacts of Beef, Researchers Say (insideclimatenews.org)
• Interactive: Who wants what at the COP31 climate change summit (carbonbrief.org)