2026 Climate Events

Environment and Climate Change Canada:  2026 is shaping up to be one of the hottest years on record, with extreme weather events, policy shifts, 

Forecasts suggest that 2026 will likely rank among the four hottest years on record, with global average
 temperatures projected between 1.35°C and 1.53°C
 above pre-industrial levels, and a 12% chance of surpassing the 1.5°C threshold set by the Paris Agreement. 
The Copernicus Climate Change Service reported that January 2026 was the fifth warmest month on record, despite 
severe cold waves in parts of Europe and North America, while the Southern Hemisphere experienced record-breaking 
heat that fueled wildfires. Oceans continue to absorb unprecedented amounts of heat, contributing to rising sea levels 
and extreme weather events.

January 2026 saw heatwaves in Australia, with temperatures reaching 49.5°C in Ceduna, and deadly wildfires in Chile 
and Patagonia, displacing tens of thousands. North America experienced a massive winter storm causing widespread 
flight cancellations and power outages, while Southern  Africa faced catastrophic flooding in Mozambique affecting
 over 650,000 people. These events highlight the increasing frequency and intensity of climate-related disasters globally.

The United States has continued to roll back climate regulations, including the EPA’s repeal of the Endangerment Finding, which 
underpinned greenhouse gas regulations. Internationally, COP 31 in Antalya, Türkiye, will focus on implementing climate finance 
goals and phasing out fossil fuels, while the UNCCD and CBD COPs will address land degradation and biodiversity targets. Legal 
actions, such as the Dutch court ruling requiring Bonaire to implement climate adaptation measures, underscore the growing 
role of climate litigation.

Global temperatures rose between 1.35°C and 1.53°C above pre-industrial levels, with a 12% chance of surpassing the 1.5°C 
limit set by the Paris Agreement. The Copernicus Climate Change Service reported January 2026 as the fifth warmest on 
record, even with severe cold waves in parts of Europe and North America, while the Southern Hemisphere faced record-breaking
 heat fueling wildfires. Oceans are absorbing unprecedented heat, driving sea level rise and extreme weather.

In January 2026, Australia endured heatwaves hitting 49.5°C in Ceduna, while deadly wildfires in Chile and Patagonia displaced
 tens of thousands. North America was hit by a massive winter storm causing widespread flight cancellations and power outages,
 and Mozambique faced catastrophic flooding affecting over 650,000 people. These events reflect the growing frequency and 
severity of climate-related disasters worldwide.

The United States continued rolling back climate regulations, including repealing the EPA’s Endangerment Finding, a key basis
 for greenhouse gas rules. Globally, COP 31 in Antalya, Türkiye, will focus on climate finance and phasing out fossil fuels, 
while the UNCCD and CBD COPs address land degradation and biodiversity. Legal actions, like a Dutch court ordering Bonaire 
to adopt climate adaptation measures, show the rising role of climate litigation.

China is pushing clean energy through its five-year plan, expanding solar, wind, and electric vehicles to drive low-carbon 
growth. Notable advances include a megawatt-scale airborne wind turbine in China and a global ice core archive in Antarctica
to preserve climate data. In Europe, wind and solar overtook fossil fuels in power generation in 2025, marking a major milestone.

2026 represents a critical year for climate action, with global temperatures nearing dangerous thresholds, extreme
 weather events escalating, and both policy and technological responses shaping the trajectory of climate mitigation 
and adaptation. The year underscores the urgency of coordinated international action, investment in renewable energy,
 and adherence to scientific guidance to prevent catastrophic impacts on ecosystems, economies, and human health.