And now a grim warning has just coming
0:02
from the United Nations Weather and
0:04
Climate Agency. Wildfires are releasing
0:06
what scientists are calling a witch's
0:08
brew of pollutants. And those toxins are
0:11
traveling thousands of kilometers,
0:13
impacting air quality across continents.
0:16
In its latest air quality and climate
0:18
bulletin, the World Meteorological
0:19
Organization says that wildfires in
0:21
Canada, the Amazon, and Siberia are not
0:25
just local disasters. They are global
0:27
air pollution events. These virus have
0:29
pushed dangerous levels of PM2.5
0:33
particles into the atmosphere. These
0:35
fine particles can penetrate deep into
0:37
the lungs and bloodstream with serious
0:40
health impacts. The Amazon basin in
0:42
particular saw the sharpest spike in
0:45
PM2.5 levels during this year's fire
0:48
season. The WMO says climate change is
0:51
driving longer and more intense wildfire
0:54
seasons with knock-on effects for public
0:56
health, agriculture, and economies. And
0:59
it's not just nearby regions that
1:00
suffer. Canadian wildfires have sent air
1:03
pollution as far as Europe. Experts say
1:06
these weather patterns can carry smoke
1:08
and chemicals across borders when it
1:10
conditions align. Now, the scientific
1:13
officer from WMO, Lorenzo Labrador,
1:16
described the smoke from these wildfires
1:19
as a witch's brew of dangerous
1:21
pollutants and one of the most
1:22
concerning hot spots in the Indoantitic
1:25
plane in northern India that is home to
1:27
over 900 people. The region is
1:29
experiencing rising air pollution and
1:31
prolonged winter fog driven by biomass
1:34
burning and growing industrial activity.
1:37
Now, according to the World Health
1:38
Organization, air pollution causes more
1:40
than 4.5 million premature deaths every
1:43
year. The WMO says it's time for better
1:46
monitoring and stronger policy action.
1:57
[Music]
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