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Climate Change Fuels Deadly Heat Waves Across US

Climate Change Fuels Deadly Heat Waves Across US

United States: Studies show that climate change is causing deadly heat swells in the Northern Hemisphere this week and will continue to do so for decades to come. We’re now passing a global heat surge, which puts pressure on our choices,” said Christiana Figueres, who was the head of the UN climate agency before.

This is how heat is reaching unprecedented heights due to climate change.

How is this Climate Change driving heat?

Burning Reactionary energies releases further carbon emigrations into the atmosphere, causing the air to trap further warmth from the sun and can beget the temperature to rise.

The average worldwide temperature has increased by over1.3 degrees Celsius(2.3 degrees Fahrenheit) since the West started using coal and other fossil energies during the Industrial Revolution.

Because of that higher baseline, all heat waves are already becoming hotter due to climate change than they would have been without atmospheric warming. Additionally, they are generally growing more common and hazardous.

How much of a factor is climate change?

Beyond global warming, some other factors and conditions can affect heat waves. Climate systems such as EL Nino or La Nina can have a significant, huge impact, along with the regional circulation patterns.

Another factor to consider is land cover, with constructed settings and dark surfaces often becoming hotter than white surfaces that reflect light or natural systems like wetlands or woods.

Scientists carry out “attribution studies” to determine the precise degree to which a particular heat wave was impacted by climate change.

Over the past ten years, hundreds of these studies have been carried out by comparing the behavior of today’s weather systems with what they would have been if humans had not altered the atmosphere’s chemistry over the previous century. This has been accomplished by conducting computer models.

What can we expect shortly?

Even if all carbon emissions were halted today, the world and its industries have emitted enough to ensure that climate change will continue to push temperatures upward for decades.

According to scientists, the world must cut emissions in half from the 1995 level by 2030 and to almost 0  by 2050 to keep the average global temperature rise to around 1.5 C and above the preindustrial average.

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