Heat, air pollution, disease: How climate change affects health
The government, by joining hands with the private sector, can do a better job of fighting against climate change and environmental degradation. AFP
Record-breaking heat, extreme weather events, air pollution and the spread of infectious disease: climate change poses an already vast yet rising threat to the health of humans around the world, experts warn.
The latest round of UN climate talks begin next week during what is expected to be the hottest year in recorded history -- and in the shadow of climate sceptic Donald Trump's re-election as US president.
The COP29 negotiations will be held in Azerbaijan as the world continues to emit increasing levels of planet-heating fossil fuels, even as many nations have been lashed by devastating floods, droughts, heatwaves and storms.
"Climate change is making us sick, and urgent action is a matter of life and death," the World Health Organization warned this week.
Here are some of the ways that global warming affects health.
The EU's climate monitor said this week that 2024 is "virtually certain" to surpass last year to become the hottest year in recorded history. It is also expected to be the first year that is more than 1.5 degrees Celsius warmer than the 1850-1900 pre-industrial average.
Out of 15 ways that climate change impacts health being tracked by experts as part of The Lancet Countdown, 10 have now "reached concerning new records", according to the group's latest report.
The number of over-65s who died from heat has risen by 167 percent since the 1990s, just one of the recent all-time highs, the report said.
Extreme heat leads to numerous health risks such as kidney disorders, strokes, adverse pregnancy outcomes, cardiovascular and respiratory diseases, organ failure and ultimately death.
Jeni Miller, executive director of the Global Climate and Health Alliance, said "this year has underlined the growing impacts of a warming climate on people's health and wellbeing".