US President Donald Trump's claim that a massive winter storm hitting the country is evidence that global warming is a hoax is being widely debunked by climate experts.
The storm, expected to bring freezing temperatures and heavy snow to half of the US, has left many scratching their heads as they try to understand how it could be related to the supposed lack of global warming. However, those familiar with climate science say this is precisely what would be expected under a changing climate.
When the polar vortex weakens or stretches out, cold Arctic air can spill south into the US, leading to extreme weather events like the current storm. This phenomenon has been extensively studied by researchers, who have found that global warming could indeed be accelerating such disruptions.
The fact that the Arctic is heating up at an alarming rate - four times faster than the rest of the planet - is also having a significant impact on the polar vortex. The loss of sea ice in this region amplifies the temperature increases, which can lead to these disruptions.
Trump's assertion that a single winter storm proves climate science wrong ignores the fact that global warming has already caused significant changes to seasonal norms and weather patterns across the US. In recent decades, winters have been warming at a faster rate than other seasons, leading to the loss of glaciers and shifting of seasonal norms.
Furthermore, climate data shows that cold days are still occurring but are being significantly outnumbered by record hot days. Since 1970, there has been an average temperature rise of at least 2.5C across the US in its coldest temperatures per year.
The fact remains that global warming is real and its effects are being felt around the world. Instead of cherry-picking extreme weather events to suit his own narrative, Trump should be focusing on finding evidence-based solutions to mitigate its impacts.
The storm, expected to bring freezing temperatures and heavy snow to half of the US, has left many scratching their heads as they try to understand how it could be related to the supposed lack of global warming. However, those familiar with climate science say this is precisely what would be expected under a changing climate.
When the polar vortex weakens or stretches out, cold Arctic air can spill south into the US, leading to extreme weather events like the current storm. This phenomenon has been extensively studied by researchers, who have found that global warming could indeed be accelerating such disruptions.
The fact that the Arctic is heating up at an alarming rate - four times faster than the rest of the planet - is also having a significant impact on the polar vortex. The loss of sea ice in this region amplifies the temperature increases, which can lead to these disruptions.
Trump's assertion that a single winter storm proves climate science wrong ignores the fact that global warming has already caused significant changes to seasonal norms and weather patterns across the US. In recent decades, winters have been warming at a faster rate than other seasons, leading to the loss of glaciers and shifting of seasonal norms.
Furthermore, climate data shows that cold days are still occurring but are being significantly outnumbered by record hot days. Since 1970, there has been an average temperature rise of at least 2.5C across the US in its coldest temperatures per year.
The fact remains that global warming is real and its effects are being felt around the world. Instead of cherry-picking extreme weather events to suit his own narrative, Trump should be focusing on finding evidence-based solutions to mitigate its impacts.
... like, can't he see how this storm fits perfectly into climate change 101? it's not about one winter storm being proof of hoax, it's about the bigger picture - the polar vortex is weakening because of global warming, and that's making these extreme weather events more likely to happen. plus, arctic ice loss is accelerating temperature increases... like, basic science 
. and let's not forget, winters in the us are getting warmer way faster than other seasons. it's all about evidence-based solutions, dude... not just picking & choosing weird weather events to suit your agenda 
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. Like, come on, Mr. President, get with the times! Climate change is not just some fringe idea it's a scientific fact 
. I mean, you can't even deny that the polar vortex thing is real and now we're seeing extreme weather events because of it 
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. So like, what's your excuse now? 
. Trump should be finding solutions, not ignoring the problem. It's time for some real leadership on this one 
. It's not like he's trying to make some kind of point or anything, just spewing out misinformation 
. And don't even get me started on how fast the Arctic is warming up - it's like, four times faster than anywhere else! 
... I mean, have you ever tried to put those things in? It's like putting a tiny little brick under your eye... and don't even get me started on the insurance companies wanting to cover them... seems crazy that we need to pay extra for something that's supposed to make our lives better 
the science behind polar vortex and climate change is wild 
! I mean, it's like when you're trying to understand why your heater isn't working in the middle of winter... but on a global scale, that's some crazy stuff! Interesting 
how Trump is trying to downplay climate change when we've already seen so many changes in weather patterns and temperature rises over the years 
. He's trying to make climate science look like a joke, but it's not funny anymore. The Arctic is melting at an alarming rate, and that's having all sorts of effects on our weather patterns. It's time for some real solutions, not just Trump's random tweets about "alternative facts" 
. Climate change isn't a hoax - it's happening right now, and we need to face the facts 
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– just not how it works.
the science is clear: global warming is real and it's having a devastating impact on our world 
And yeah, cold days still happen but they're getting beat out by record hot days. Like, come on Trump, get with the times 