A new analysis by Climate Action Tracker (CAT) shows that the planet remains on course for a global average temperature rise of approximately 2.6 °C above pre-industrial levels by the end of the century — a level many experts warn is catastrophic.
Despite updated national climate plans submitted ahead of COP30 (the UN climate summit in Brazil), progress has been minimal. This marks the fourth year in a row in which CAT reports “little to no measurable progress” in reducing the warming projection.
According to CAT’s latest update, under current policies and commitments the projected warming remains at ~2.6 °C, essentially unchanged from last year.
One major factor: fossil-fuel emissions are expected to rise about 1 % this year, even as renewable energy deployment increases.
Natural carbon sinks (such as forests and oceans) are weakening, meaning less CO₂ is being absorbed, which adds to the risk of higher warming.
A global temperature rise of 2.6 °C would dramatically increase the risk of “tipping points” in the climate system. These include the collapse of major ice sheets, the death of coral reefs, the transformation of ecosystems (such as the Amazon Rainforest into savannah), and disruptions to ocean‐circulation patterns.
> “A world at 2.6 °C means global disaster … drought and monsoon failure in Asia and Africa, lethal heat and humidity.”
To steer the world closer to the safer target of 1.5 °C (as set under the Paris Agreement), deep and immediate cuts in greenhouse-gas emissions are required. CAT notes that emissions would need to drop by over 50% by 2030 to stay on that pathway.
The lack of progress is attributed to a number of causes:
Governments of major emitting countries have not submitted sufficiently ambitious Nationally Determined Contributions (NDCs) for 2035.
Many countries continue to expand fossil‐fuel production (coal, oil, gas) despite climate goals.
Renewable energy rollout is growing but not yet fast enough to offset fossil‐fuel growth and emissions.
For regions such as South Asia (including Pakistan), a 2.6 °C warming would mean intensified heatwaves, higher risk of monsoon failure, flooding from glacial melt, stresses on agriculture and water supplies, and increased incidence of climate-related disasters.
The new report signals a glaring warning: the world is still not moving fast enough to avert very dangerous warming. While the goal of 1.5 °C is not yet entirely out of reach, the door is narrowing rapidly. Immediate, large-scale, collective action is essential if we are to avoid pushing the planet into a far more hazardous climate future.
