What Is The Effect Of Global Warming On Human Health – Yes, global warming is really happening. Unfortunately, this phenomenon is not believed. To better understand this, here is a simple definition of global warming, along with its many consequences. Average global temperatures have been rising over the past 50 years, at a faster rate than ever before. Scientists and experts say the trend is accelerating, as NASA’s 134-year record shows all but one of the 16 warmest years since 2000. Despite the overwhelming scientific evidence, climate change deniers continue to argue that global temperatures are rising. put on ‘pause’ or ‘slowed down’. Several recent studies have debunked this claim, including a paper published in 2015
Furthermore, scientists claim that if we don’t stop these global warming emissions, temperatures could rise as much as 10 degrees Fahrenheit within the century. The further effects of global warming could be disastrous.
- 1 What Is The Effect Of Global Warming On Human Health
- 2 How Does Air Pollution Affect Global Warming?
- 3 Unexpectedly Bizarre Effects Of Global Warming On Animals
- 4 What Are The Examples Of Changes In Marine And Ocean Ecosystems Caused By The Ongoing Global Warming Process?
What Is The Effect Of Global Warming On Human Health
What are the causes of global warming? Specifically, global warming occurs when CO2 (carbon dioxide), along with greenhouse gases and other air pollutants, accumulate in the atmosphere. Here they absorb sunlight and solar radiation bouncing off the Earth’s surface. Instead of escaping into space, the radiation is trapped by pollutants. The heat stored in the atmosphere continues for years, even centuries, causing the planet to become significantly warmer. This phenomenon is often called the greenhouse effect.
How Does Air Pollution Affect Global Warming?
To further specify the causes of global warming, let’s look at the situation in America. In the US, burning fossil fuels is necessary to generate electricity, but it remains the largest source of greenhouse gas pollution, producing two billion tons of CO2 each year. This makes coal-fired power plants the biggest polluter worldwide, followed by the transport sector, which produces an equally devastating 1.7 billion tonnes of CO2 each year.
The Earth is getting significantly warmer, yes, but why should we worry? For starters, the effects of global warming will be devastating to civilization as we know it. The effects of global warming not only affect our environment, but also our anatomy as humans. Here is a detailed discussion of the effects of global warming and climate change from various studies and scientific journals:
One of the most obvious and immediate effects of global warming is the continued rise in temperatures around the world. 2016 was the hottest year on record by NOAA and NASA since records began in 1895. That year, the surface was 0.00 degrees warmer than average for the entire 20-year history.
Century. Before 2016, 2015 was the warmest year. Before that was 2014 – in fact, as mentioned above, 16 of the 17 hottest years on record have occurred since 2000. Scientists and experts continue to point to human activities as one of the main causes of global warming.
Unexpectedly Bizarre Effects Of Global Warming On Animals
One of the main indicators of climate change is the melting of ice. Between 1960 and 2015, the coldest places on Earth in Europe, Asia, and North America showed a decreasing trend in snowfall. The National Snow and Ice Information Center has revealed the permafrost. now reduced; Permafrost is now 10% below normal compared to what it was in the early 1900s, especially in the Northern Hemisphere. The loss of ice is not just about the loss of scenic views; Thawing permafrost poses many threats. First, it can cause landslides and sudden destruction of land areas. Furthermore, the 2016 event suggests that thawing ice may lead to a resurgence of microbes, as evidenced by the thawing of reindeer carcasses in western Siberia that led to an anthrax outbreak.
However, one of the biggest and most well-known effects of global warming is the loss of sea ice in the Arctic. Simply put, without thick sea ice, less heat is reflected back into the atmosphere – more is absorbed by the relatively dark ocean, further perpetuating the melting cycle. Glacier retreat is also one of the most obvious effects of global warming and climate change. According to the US Geological Survey, there are now 25 glaciers remaining in Montana’s Glacier National Park covering 25 acres. This trend is also observed in all glaciated regions of the world.
According to Rutgers Horton, this particular effect of global warming is happening for two reasons. One is that the ice is melting, and sea level rise is associated with the melting of the ice. Where does the melted ice go? Of course, to ocean waters. This expansion is the main cause of our sea level rise of about 3mm per year. Experts claim that in the second half of the current century, the melting of Greenland’s ice sheets and glaciers will play a major role. Global average sea level will continue to rise and meet current projections. 3mm of sea level rise per year may not sound like much, but Horton argues that it will lead to more devastating floods and storms, especially in coastal areas.
Another effect of global warming, which seems to be taking its toll on our incredibly beautiful marine life, is ocean acidification. Most people don’t realize that our oceans absorb about 25% of the carbon dioxide they produce each year. But the ocean, as carbon sinks, changes the chemistry of the sea surface – as carbon dioxide soaks into the water, it dissolves into what we call carbon dioxide. Not surprisingly, the result is that the oceans are becoming more acidic, disrupting the already delicate pH balance that every organism depends on. Experts have been tracking this trend since before the Industrial Revolution, when they found that the oceans were becoming 30% more acidic, a level not seen in more than 300 million years.
What Are The Examples Of Changes In Marine And Ocean Ecosystems Caused By The Ongoing Global Warming Process?
Of course, this poses many threats and consequences to our marine ecosystems as well as the livelihoods and food resources of billions of people. The acidification of our oceans after the boom of the Industrial Revolution did not happen by accident. As we burn more fossil fuels (one of the main causes of global warming), the concentration of carbon dioxide in our atmosphere increases, which further affects global warming and climate change – air and sea temperatures are getting warmer and warmer.
The effects of global warming and climate change include changes in the Earth’s ecosystems that are expected to be widespread and profound. Of course, it reaches our fauna and flora. Research by the National Academy of Sciences shows that most animal and plant species are moving either northward or higher, all because of global warming. Many of these species cannot adapt to warmer climates, and the move towards the poles means more favorable temperatures where they can thrive. However, the rate of climate change is proving to be faster than the migration process, so what will happen when global warming reaches these organisms? According to scientists, many animals are unable to compete with the new climate and face an evolutionary dead end. In addition, warmer temperatures mean the return of habitats for disease-carrying pathogens once confined to the tropics—many climate-protected plants and animals are susceptible to these diseases. If the causes of global warming are not checked, Natural Climate Change claims that more than half of Earth’s flora and a third of its fauna will disappear by 2080. Such effects cause waves. With the destruction of ecosystems and food chains, the results also drastically reduce the chances of human survival.
The effects of global warming and climate change are not limited to the natural world; The predicted consequences for human society are said to be even more devastating.
Agricultural systems are known to suffer devastating shocks. Even as the growing season continues to expand in some areas, extreme weather events, drought, snowmelt, pest resurgence, declining groundwater levels, and loss of arable land are causing livestock shortages and crop failures. The effects are felt worldwide, regardless of the region’s current climate. In addition, North Carolina State University also notes that carbon dioxide concentrations affect plant growth – even if plants continue to grow, there will be less of the nutrients we have now.
Negative Health Effects Of Global Warming
There will be food shortages and this loss of food security is predicted to cause chaos in the international food market. When famine sparks, food riots, civil unrest, and political instability ensue
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