Current climate change has caused challenges for humanity, such as wildfires and shorter growing seasons for staple crops, which have spilled over into economic consequences. Many experts predict and have observed an increase in interpersonal violence and killings as temperatures rise.
Over the last decade, an average of over 61,000 wildfires have burnt 7.2 million acres per year in the United States. When a wildfire begins to expand, the firefighting work is complicated by challenges such as spot fires, which occur when winds lift lofted sparks and start new fires outside
According to the Alberta government, Canadian soldiers were already dispatched last week and more Canadian troops are expected to join the operation to assist with firefighting and recovery activities in the coming days.
By Saturday at 5 pm Mountain Time (7 p.m. ET), more than 24,000 Albertans had been evacuated from their homes, with 110 active wildfires across the province, and 36 out of control.
Smoke from a wildfire may travel to great heights and linger there for up to a year. The protective ozone layer that shields the Earth from the sun's harmful UV rays while suspended there may be eroded by these particles, revealed a recent MIT study.
A wildfire can send smoke into the stratosphere, where it can linger for up to a year. According to a new MIT study, these particles can cause chemical reactions that erode the protective ozone layer that protects the Earth from the sun's harmful ultraviolet radiation while suspended there.
Partly due to climate change, wildfires have grown in scope, intensity and frequency as rising temperatures and drought heighten fire conditions around the world, resulting in explosive blazes in places like Chile, Algeria, France, Spain and the western United States.
This year's COp27 summit will be even more crucial in the backdrop of several extreme weather events -- typhoons in Bangladesh, unprecedented floods in Pakistan, heatwaves in Europe, wildfires in North America, dry rivers in China, and droughts in Africa.