Global warming to exceed 1.5°C limit, UN confirms
Current emission trends will lead to 1.8°C warming this century, UNEP report reveals.
11.5°C target officially out of reach
The United Nations Environment Programme (UNEP) has declared the 1.5°C global warming limit unattainable. Current emission trajectories project warming of about 1.8°C above pre-industrial levels this century. UNEP Executive Director Inger Andersen admitted to climate procrastination and insufficient action speed during a recent briefing.
2Paris Agreement goals in jeopardy
The 2015 Paris Climate Accord, signed by nearly 200 countries, aimed to limit global temperature rise to
3Climate change accelerating
The pace of climate change has nearly doubled in the last decade. According to the UN's Intergovernmental Panel on Climate Change (IPCC), exceeding the 1.5°C threshold increases risks of triggering irreversible climate tipping points. Each additional 0.1°C of warming exacerbates these risks significantly.
4Glasgow summit tried to keep goal alive
The 2021 UN Climate Summit in Glasgow carried the theme
51.5°C breached for first time in 2024
Researchers documented that global average temperatures in 2024 exceeded 1.5°C above pre-industrial levels for the first time. The long-term average is expected to surpass 1.5°C by the end of this decade. Despite resolutions at recent UN climate meetings, scientific data paints a different picture of our climate reality.
6Coral die-offs mark first climate 'tipping point'
Scientists have identified mass coral reef die-offs as Earth's first climate tipping point. Asian oceans are smashing heat records, increasing the frequency and intensity of extreme weather events. Incidents like Nepal's glacier collapse serve as harbingers of future climate disasters.
7El Niño events growing stronger
1,000-year coral records demonstrate that El Niño events are intensifying due to climate change. Satellite images had detected early warning signs before Nepal's disaster. Climate models predict increasing frequency of such extreme events as global warming progresses.
8Implications and future projections
The UN's findings confirm that the climate crisis has reached uncontrollable dimensions. Missing the 1.5°C target will trigger multiple crises including food insecurity, biodiversity loss, and extreme weather events. Scientists are urgently calling for radical emission cuts and adaptation measures to mitigate coming impacts.
Original article: Nature — Küresel ısınma 1.5°C sınırını aşacak