In urban areas we sometimes start feeling the heat suddenly, Sometimes one starts feeling cold and sometimes suddenly one starts feeling severe coldSometimes it becomes difficult to understand the condition of the weather, where ever cold, Sometimes I feel very coldIn such a situation the question arises that why does this happenLet us know the answer to this question.
Why is it extremely cold in cities?
There are many reasons for sudden cold in citiesThe level of air pollution in cities is very highPollution particles absorb the sun’s rays, due to which the temperature keeps fallingAlso high in cities–There are tall buildings and roads which reflect the sun’s raysThis also reduces the temperatureApart from this, the temperature in cities is higher than the surrounding rural areasThis is called heat island effectThis effect becomes more pronounced when the temperature drops at night
Cold waves are a large mass of cold air that moves from northern to southern regionsWhen these cold waves reach cities, the temperature drops rapidlyApart from this, the temperature is also changing due to climate changeWith increase in global temperature–A decrease in temperature is also being seen in some areasThe recent snowfall in the desert of Saudi Arabia is an example of this.
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What happens when it gets cold in cities?
Sudden cold in cities causes many problemsLike winter in cold weather, cough, Asthma and other respiratory diseases become commonAt the same time, due to sudden change in weather, humans face many problems, Many times it also becomes the cause of death for people living on the streets.
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