Back to today’s briefing

Story perspectives

Wildfires Surge: Heart Attacks and Lung Illnesses Spike

12/31/2025

50 4 Full Breakdown

Center

Fires Fuel Health Crisis

In 2025, a Cedars-Sinai study found heart attacks rose 46% and acute lung illnesses rose 24% after the Eaton and Palisades fires.
The Eaton and Palisades fires destroyed more than 16,000 buildings and killed at least 31 people, releasing toxic compounds.
These compounds may alter immune function and cause long-term health issues.
In Utah, wildfires burned over 160,000 acres, with 60% of incidents caused by humans amid severe drought.

Right

Climate Crisis Escalates

In 2025, global temperatures were 1.3°C above the 1800s.
The years 2023 and 2024 set heat records, surpassing the 1.5°C threshold.
Human activities have raised CO2 levels to nearly 49% above pre-industrial levels.
The Intergovernmental Panel on Climate Change (IPCC) warns that without drastic emissions reductions, temperatures could rise up to 3.6°C this century, and the trajectory toward the Paris Agreement shows limited progress.

1 of 2

Fires Fuel Health Crisis

In 2025, a Cedars-Sinai study found heart attacks rose 46% and acute lung illnesses rose 24% after the Eaton and Palisades fires.
The Eaton and Palisades fires destroyed more than 16,000 buildings and killed at least 31 people, releasing toxic compounds.
These compounds may alter immune function and cause long-term health issues.
In Utah, wildfires burned over 160,000 acres, with 60% of incidents caused by humans amid severe drought.

1 / 2