Question

speech on weather and climate change social impact and solutions

Answer 1

Many factors, both natural and human, can cause changes in Earth's energy balance, including: Variations in the sun's energy reaching Earth. Changes in the reflectivity of Earth's atmosphere and surface. Changes in the greenhouse effect, which affects the amount of heat retained by Earth's atmosphere.

Answer 2

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$\huge\bf\lightgreen{Weather \: and \: climate \: change}$

Weather is the condition of the atmosphere at a particular place over a short period of time, whereas climate refers to the weather condition existing in an area at present and tends to occur over a period of time.

When did it start?

The climate started changing a long time ago due to human activities but we came to know about it in the last century. During last century, started noticing the climate change and its effect on human life.

Reason of climate change

Natural Reasons

includes volcanic eruption, solar radiation, tectonic plate movement. Due to these activities the temperature of the earth raise to a great extent causing an imbalance in nature.

Human Reasons

Due to man's need and greed, there have been many activities that not only harm the environment but man himself too. Human activities that harm the climate include deforestation, using fossil fuel, pollution and many more. All this things damage the climate and ecosystem very badly.

Effects of climate change

These climatic changes have a negative impact on the environment. The Ocean level is rising, glaciers are melting, $CO_{2}$ in the air is increasing, forest and wild life are declining and water life is also getting disturbed due to climatic changes.

How it effects humans?

It affects human beings in several ways but in simple language, we can say that it causes many disease and disasters that destroy life on earth.

Can we stop these climatic changes? what are the solutions to stop them?

Yes, we can stop these climatic changes but for that, every one of us has to come forward adapt ways that can reduce and control our bad habits that affect the environment. we have to take the initiative and make everyone aware of the climatic changes.

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