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Kathmandu. Last Sunday, July 21, 2024, was the hottest day in Earth’s history. According to the Copernicus Climate Change (C3S) Service, the global average temperature on Sunday was 17.09 degrees Celsius. It broke all records since 1940.
Meanwhile, the UN Secretary-General called on everyone to tighten their belts to save the planet.
Due to the unbearable heat, heat waves or heat waves have occurred in Europe and the United States, as well as fires. Remember that on July 6 last year, the global average temperature was measured at 17.08℃, and this year’s temperature has exceeded this number.
Maybe this year’s maximum average temperature is only 0.01 degrees Celsius higher than last year. But because of this, the disasters that are coming and will come will be terrible.
Carlo Buatempo, director of C3S, said this is the global average temperature. Currently, it is summer and many countries in the world are experiencing heat waves. South America is experiencing a terrible heat wave, while China is suffering from heavy rains and floods after the heat wave. The average temperature measured is 35 degrees. The temperature in North Africa has reached 50 degrees.
Rising temperatures will lead to more disasters
Even in Antarctica, the highest temperatures were recorded during the cold season. The Ukrainian Vernadsky Research Base in Argentine Antarctica recorded a temperature of 8.7 degrees in July. This is much higher than usual.
Four billion tons of carbon dioxide are released into the atmosphere every year as a result of human activities, including emissions from the burning of fossil fuels. As a result, the atmosphere is gradually warming.
Frederick Otto, a scientist at the Grantham Institute for Climate Change and the Environment at Imperial College London, said the situation was unfortunate. He said rising temperatures were because people were playing with nature.
He believes that such a rise in temperature is tantamount to a death sentence for humans and ecosystems. This is the result of climate change. In addition, the impact of the El Nino phenomenon in the ocean system this year is also showing. Perhaps both processes have contributed to the rise in temperature this year. But the people who are most responsible are still humans.
“The more carbon that is emitted, the more the temperature will rise,” said Berkeley geoscientist JK Husfather. “Greenhouse gas emissions and El Niño are causing an overall rise in global temperatures. Generally, the average temperature of the Earth is between 12 and 17 degrees Celsius. But we are past the peak now.”
Scientists predict that the Earth’s temperature will reach its highest point in late July and early August. After setting a record at the beginning of the month, the temperature may break the record again in late July or August.
Four billion tons of carbon dioxide are released into the atmosphere every year due to human activities, including emissions from the burning of fossil fuels. As a result, the atmosphere is gradually warming. To add fuel to the fire, there is also an El Nino phenomenon in the Pacific Ocean this time. This further increases the mercury levels.
Labor force in crisis
Meanwhile, UN Secretary-General Antonio Guterres called on everyone to tighten their belts to protect billions of people around the world from the effects of global warming.
“Billions of people are facing extreme heat. The situation is made worse by deadly heat waves,” Secretary-General António Guterres told a news conference at UN headquarters on Thursday. “The message is clear: the heat is here to stay. Extreme heat is having very serious consequences for people and the planet. We must tighten our belts to meet the challenge of rising temperatures.”
He stressed the need to increase the use of low-carbon emission technologies and equipment and air conditioning design in homes and cities, and called for a budget increase to prevent disasters caused by climate change.
From the United States to the Sahel region of Africa, from Europe to the Middle East, heat waves have broken records. Hundreds of people have died from the heat. For example, more than 1,300 pilgrims have died from the heat during the Hajj in Saudi Arabia.
The impact of the increasingly hot weather around the world is not the same for everyone. The poor, labourers, displaced people deprived of living facilities, as well as pregnant women, children, the elderly and the disabled are more affected, said Sheetal. He stressed the safety of those who work every day and provide for their families.
“We must find a human rights-based approach to ensure workers’ safety,” said Secretary-General Guterres.
According to a new report from the International Labour Organization (ILO), approximately 70% of manual workers worldwide are affected by extreme heat.
The situation remains critical in Africa and the Arab region, where 90% and 80% of the population, respectively, face extreme heat. In Asia and the Pacific, the figure is about 75%. The region has the highest population density in the world.
It is estimated that by 2030, the global economy will lose $2.4 trillion due to rising temperatures, compared with about $280 billion in the mid-1990s.
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