Temperature In 2030. Recognizing that accelerated action is required to limit global warming to 1.5°c, the cop27 cover decision requests parties to revisit and strengthen the 2030 targets in their ndcs to align with. Researchers assessed 42 indicators of climate action needed by 2030 to hold global temperature rise to 1.5 degrees c.
Current policies put the world on track for more than 2 degrees c of warming, but if countries ratchet up their 2030 targets, slashing emissions by another 30 percent, they could. By 2030, almost all countries will experience “extreme hot” weather every other year due mainly to greenhouse gas pollution by a handful of big emitters, according to a paper published.
