As the effects of climate change intensify, New NASA Study Reveals Disturbing Predictions This can change our future. Imagine living in a city where going out during the day is a health risk.
The data suggests we are closer to this reality than we think. Which countries are in the crosshairs, and what does it mean for millions of people? The answer could change the way we view our planet and our lives.
An imminent challenge for this global emergency
The phenomenon of climate change has intensified alarmingly, becoming a problem that we can no longer ignore. Recently, a study revealed that Summer 2023 was the hottest in two thousand yearscausing the deaths of more than 3,000 people due to extreme conditions. This year, the forecast is just as discouraging; The Copernicus Report warns that The summer of 2024 in the northern hemisphere will be “hellish”.
In this context, the Spanish Ministry of Health has launched a campaign aimed at raising awareness among the population of the health risks posed by extreme heat. But the concerns don’t stop there. NASA has also joined the call for attention, stating that By 2050, some regions of the Earth could become uninhabitable.
Researchers of the JAR used satellite data to create a map that predicts, Within three to five decades, the areas will not have adequate conditions for human life. These dire forecasts are directly linked to increasing global warming, which is increasing both the frequency and intensity of heat waves around the world.
Understanding the Global Emergency Through the Wet Bulb
One of the key concepts in this discussion is the wet bulb temperature. This measurement represents the lowest temperature at which an object can be cooled by evaporation of moisture. According to NASA, the lower this temperature, the easier it will be for humans to regulate their body temperature through sweating. However, as the wet bulb temperature approaches 35 degrees Celsius, the body’s cooling ability begins to diminish, which can lead to dangerous conditions.
When wet bulb temperatures exceed 35 degrees, sweating and other adaptation measures become insufficient to keep the body in a safe zone. This drastic change can lead to serious health problems, such as dehydration and stress on organsparticularly at heart level. Since 2005, brief episodes of wet temperatures above 35 degrees have been recorded in subtropical regions.
THE places that are at higher risk of becoming uninhabitable In the future, they include the South Asia, Persian Gulf and Red Seawhere cities like Kuwait City and Dubai could become unviable for outdoor activities by 2050. Later, around 2070, the east Chinaparts of Southeast Asia and parts of Brazil will also be badly affected.
Climate change is a looming crisis that threatens the habitability of many regions. NASA’s predictions underscore the urgency of taking action to mitigate its effects.
