WINTER STORM: WHY DOESN'T EXTREME COLD PROVE THAT GLOBAL WARMING IS A LIE?

Alex Emeka
August 29, 2024
3
 minutes read

Climate change refers to long-term changes in the Earth's climate, including temperature, precipitation, and weather patterns. These changes are primarily caused by human activities, such as burning fossil fuels and deforestation, which release greenhouse gases into the atmosphere. These gases trap heat from the sun, causing the Earth's temperature to rise.

One way that climate change can affect temperature is by causing an increase in the average global temperature. This can lead to warmer temperatures overall, including higher minimum temperatures. However, it is important to note that climate change can also cause extreme weather events, such as heatwaves and cold spells, which can result in both higher and lower temperatures in different regions.

In addition, climate change can also affect the distribution of temperature across the globe. For example, some areas may experience more extreme temperature fluctuations, while others may experience more moderate temperature changes.

Overall, the relationship between lowest temperatures and climate change is complex and depends on a variety of factors, including regional and local conditions. However, it is clear that climate change has an impact on temperature patterns and extremes.

It is important to note that global warming refers to an overall increase in the average global temperature, and it is not the same as short-term weather events, such as cold spells or heatwaves. While global warming can lead to warmer temperatures overall, it can also cause extreme weather events, including cold spells, in some regions.

There are several ways in which global warming can lead to cold winters in some areas. One possible explanation is that global warming can lead to changes in atmospheric circulation patterns, which can affect the movement of cold air masses and influence the location and severity of cold spells.

For example, global warming can cause the polar jet stream--a strong, narrow band of winds that circles the Earth at high latitudes, to become more wavy and less stable. This can result in cold air masses moving further south, leading to colder winters in some areas.The polar vortex is closely connected to the jet stream,  at the polar front, this flows between warm air from the tropics and subtropics, and cold polar air. The pressure extremes that form in this transitional area at lower layers are sometimes referred to in weather reports as the Icelandic low or the Azores high.

In addition, global warming can also affect the amount of snow and ice cover in different regions. Warmer temperatures can cause snow and ice to melt, which can change the reflectivity of the Earth's surface and alter the amount of sunlight and heat that is absorbed. This can also affect the movement of cold air masses and contribute to cold spells in some areas.

In essence the facts are that while global warming may lead to warmer temperatures overall, it can also cause extreme weather events, including cold spells, in some regions

What do we say to those who say that the extreme cold of the winters is proof that global warming is a sham?

Your first point when debating someone who thinks that because of the increasing low temperatures, global warming is fictitious is that there is a difference between weather and climate. Weather is what happens today. Climate is what happens over the long run.

According to NASA “Weather is the condition in the atmosphere over a short period of time. Climate is how the atmosphere behaves over relatively long periods of time.

It is faulty to assume that extreme cold temperatures during the winter season are proof that global warming is a hoax. Climate change, or global warming, can lead to both warmer and colder temperatures in different regions, depending on a plethora of factors. In fact, the effects of global warming have favored the extremely cold temperature. Snow forms when warm, moist air meets very cold air, because warmer air holds more moisture, rising temperatures mean air masses will transport more water. This moisture can then become snow wherever it gets cold enough — typically at higher altitudes.  

Through the burning of fossil fuels, people have heated the planet by more than 1 degrees Celsius (1.8 F) since the Industrial Revolution. The decade from 2010 to 2019 was the hottest on record. Climate change, however,  doesn't only lead to higher temperatures, but more extreme weather. People tend to believe that because the cities they live in are experiencing intense colds that means that the whole world is also affected in the same way. But changes in local weather are much different from the global climate. When you average these temperatures out over the planet, the hotter temps are tipping the scale.

It is important to recognize that climate change is a complex phenomenon that is influenced by numerous factors, and that extreme weather events, including cold spells, can occur as a result of climate change. It is not accurate to use short-term weather events as evidence to support or refute the existence of global warming

In conclusion, global warming is a long-term trend of increasing average global temperatures, primarily caused by human activities, such as burning fossil fuels and deforestation, that release greenhouse gases into the atmosphere. These gases trap heat from the sun, causing the Earth's temperature to rise. While average temperatures have warmed to record-breaking levels — making regional heatwaves and wildfires more intense — climate change does not make temperatures everywhere rise. In the past 20 years, for example, winters in many areas of temperate latitudes have not been much warmer than the long-term average