Amid record-breaking global temperatures, scientists are divided over whether these anomalies signal a worrying acceleration of the climate crisis or remain within expected projections.
Jonathan Watts and Tural Ahmedzade report for The Guardian.
In short:
- Record temperatures in 2024 have sparked a debate among scientists about whether these are expected outcomes or signs of an accelerating climate crisis.
- The World Meteorological Organization highlighted the role of El Niño in 2023's record warmth, but noted that the unprecedented sea surface temperatures cannot be solely attributed to it.
- Experts are concerned about the rapid warming of the oceans, which play a crucial role in regulating the Earth's climate by absorbing most of the heat generated by human activities.
Key quote:
“All recent temperature records will likely be broken sooner rather than later.”
— Raúl Cordero, climate professor at the University of Groningen and the University of Santiago
Why this matters:
As global temperatures rise, the likelihood of experiencing hotter days increases. This is not just about discomfort; heat waves can lead to serious health risks, including heat exhaustion, heatstroke, and exacerbation of pre-existing health conditions. Vulnerable populations, such as the elderly, children, and those with certain health conditions, are particularly at risk.
