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An increase in temperatures from 1.5 to 2 degrees Celsius during the 19th century would mean that the death toll in China would only increase by tens of thousands of people a year.
Phys.org reports that pessimistic expectations persist, even considering improved health care, strengthening air conditioning systems and easier access to safe water. In this case, a temperature rise of only half a degree Celsius would result in 30,000 deaths. In the absence of efforts to reduce the number of deaths due to high temperatures, this figure will increase by 50%.
Average temperatures are now 1 ° C warmer than pre-industrial development, contributing to long-term heat waves and droughts.
In 2003, an abnormal warming in Europe killed more than 70,000 people and in Russia, the 2010 heat wave killed 56,000 people. In addition, the month of July of the current year was the hottest in history. According to experts, this trend is inexplicable if the impact of human activity on the Earth's climate is not taken into account.
SOURCE: The new Arabic
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