Climate change is one of the most serious crises facing humanity in the 21st century. As global temperatures rise, extreme weather events are becoming more frequent, habitats are changing, and human populations are increasingly exposed to health risks. But can rising temperatures actually lead to human fatalities?
In short, yes – global warming can kill humans. The most common causes of death related to climate change are extreme heat. As temperatures rise, heat-related illnesses, such as heat stroke, become more likely. In addition, we’re also seeing an increase in deaths caused by wildfires, floods, and cyclones, all of which probably have a connection to rising temperatures. A study by the World Health Organization estimates that 250,000 people died from climate change-related causes in the year 2018, and that estimate is sure to rise in the years to come.
Unfortunately, certain demographics are particularly vulnerable to climate change-related deaths. People living in poverty are more likely to suffer from extreme heat, as they often lack access to basic services, such as air conditioning. Additionally, elderly and children are more susceptible to heat-related illnesses. In fact, a study in the U.S. found that nearly half of all deaths caused by extreme heat occur among those over the age of 65.
On the other hand, while climate change can cause death, certain adaptation strategies can also help to prevent it. Access to air conditioning, for instance, can play a huge role in protecting vulnerable populations from extreme heat. Early warning systems can also help to alert people of incoming natural disasters, allowing them to take preventative measures before the situation worsens. And research has also indicated that improved health care, particularly in poorer communities, can help to decrease fatalities related to climate change.
In any case, it’s clear that temperatures are rising, and that climate change can indeed lead to human fatalities. While technological solutions and better healthcare strategies have the potential to reduce climate change-related deaths, the most effective solution is to take action to reduce the rate of climate change itself. Governments, businesses, and individuals all have a part to play in reducing the impacts of climate change, particularly in adapting to its worst effects and reversing the course of rising temperatures. The future of humanity is at stake and we must act now in order to protect our planet and save lives.
