This summer, which has been heating up at its highest temperature in a row, is said to be the worst heat wave in 111 years.

South Korea is in this extreme heat wave but not alone. Not only China, Japan, the United States, Europe, and Africa, but also the cities in the Arctic are suffering from climate change such as this heat wave. The U.S. is suffering from heat waves, with Arizona reaching 45 degrees Celsius, and high temperatures are causing frequent forest fires. The United Arab Emirates and Iran soared to around 50 degrees Celsius. Germany rose to 39 degrees Celsius on March 31. Poland banned swimming in dozens of beaches because of the heat wave, which caused the temperature of seawater to exceed 23 degrees Celsius. In most northern European countries, which usually hover between 15 and 20 degrees Celsius in summer, the highest temperature is over 30 degrees Celsius, the highest ever observed in most countries. 

The Earth is now suffering from unusually high temperatur

es. Experts assume "Heat Dome" made this heat wave. Heat Dome phenomenon refers to the formation of a dome-shaped membrane in the presence of a high-pressure system, which traps hot air. Strong typhoons can break the heat dome, but in the case of small and medium-sized typhoons, the heat dome will change their course. The cause of the heat dome phenomenon has not been specifically identified. However, experts are not divided into the effects of global warming. Scholars believe that the global heat wave is also due to climate change caused by global warming. Since the Industrial Revolution, carbon dioxide emissions have increased rapidly due to excessive development and environmental degradation, which can destroy the ozone layer, thus promoting global warming. In fact, the Intergovernmental Panel on Climate Change (IPCC) reported in its 2007 Fourth Report on Climate Change that the global temperature rose 0.74 degrees from 1906 to 2005. According to a recent study, the Earth's temperature will rise by two degrees Celsius at the end of the 21st century. Second-degree is a figure that many experts see as the earth's threshold, which is why people are raising their voices to reduce carbon emissions. Despite these academic concerns, some argue that global warming is a fiction by using a handful of studies as a shield. They say that the temperature of the Earth has changed, and the current temperature's change is not a special phenomenon, but a period of increase.
The Earth's ecosystem is connected as one, and if one side collapses, it will inevitably suffer from a series of damage. It is not only calling for sustainable development but also for practical measures against global warming and active measures.

August 12th, 2018, By Kim Hyeon