There is growing evidence that man-made activities are making temperature higher. What might be the man-made causes of temperature rising?

Global warming is the biggest threat to the continuity of mankind. There are several factors contributing to

raise

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raising

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the global

temperature

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, but there have been agreements in the research field to point out that man-made activities are the main root cause.

This

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essay aims to discuss the negative impact of coal and

airplane

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aeroplane

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to

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on

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the Earth’s

temperature

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. They are notorious for the

causes

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of global warming.

Firstly

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, producing coal for energy has escalated the world’s

temperature

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for years.

For example

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, multiple studies conducted by groups of universities show that the waste which gets released to

air

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after manufacturing coal

causes

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the heat to be trapped in the ozone level. These heats cannot escape

this

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planet, which increases the global

temperature

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. In short, coal should be stopped to slow down the rise of

temperature

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globally.

Secondly

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,

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the airplane

an airplane

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airplane

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aeroplane

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is the major contributor to

the

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apply

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global warming. During COVID 19 lockdowns, there was a plunge in the number of

air

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traffic. A research carried out by environmental activists suggests that the

temperature

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of the world dropped by one Celsius degree.

Although

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the decrease in

temperature

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is small, it is

a

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concrete proof that aviation has a strong, closed relationship with humanity’s biggest threat, the global heating. In conclusion, travelling by

air

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is no doubt a primary cause

to

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of

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the escalation in the world’ heat. To conclude, human-made

causes

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of the annual soar of global

temperature

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are the production of coal and

air

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travel. These assumptions are backed up by numerous studies which have been conducted by scientists and researchers. In the future, there will be multiple policies aiming to contain these

causes

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, or human civilization will cease to exist because of global warming.