The Earth’s climate is warming. No doubt anymore. But it seems even more difficult to specify the actual rate at which this warming is occurring. Or even more so, the speed at which global warming is producing its effects. Researchers are now reporting an event that indicates that our planet is reacting to climate change faster than they thought.
Surprise? Yes, because Predicted it. But at the end of this century. However, the results published by the researchers show that the intensification – Southern Hemisphere, but not yet – It has already reached the level predicted by scientists in the last decades … in 2080!
“A winter storm is a weather event that lasts only a few days. Separately, not every storm carries much of its own climate.Rei Chemke, researcher, recalled in an . But the overall effect of these storms, on the other hand, is significant. They affect the exchange Moisture and In the air. What affects different climatic zones . Without winter storms that transmit heat from the tropics to the poles, the For example, it is about 30 degrees Celsius lower than them.
Climate models need to be adjusted
The work of researchers at the Weissman Institute of Science confirms this – like – This phenomenon, which has intensified winter storms in the Southern Hemisphere over the past 20 years, cannot be explained by internal fluctuations in the Earth’s climate system. The main culprit of human activity.
Why not see the climate models coming? “For example, changes in temperature, rainfall, sea ice and summer storms are all accurately simulated by models.Ray Chemke explains. But there we found a parameter that needed to adjust the sensitivity of the samples. Because this intensity of storms is the result of changes . Current climate models cannot predict the details of these changes. However, a bias that needs to be corrected now. To provide more accurate predictions for the future.
Meanwhile, this work directly warns of the fact that human activities could have a greater impact than researchers thought, especially in the southern hemisphere. They give a clear picture of the expected damage that climate change will cause in the region. It calls for immediate and rapid action to combat and reverse global warming.
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