Essay on Prevention of Global Warming | Essays for Class 7 PDF Download

Introduction

Global Warming is one of the biggest man-made disasters in the world that is giving rise to other disasters like floods and famine. There are various reasons for global warming, some of which are agriculture expansion, industrialization, globalization, deforestation, increase in carbon footprint to name a few. If the international community does not come together and take necessary action, the world as we know it will come to an end one fine day. In this prevention of global warming essay in English, we are going to discuss both the effects of global warming as well as the remedies that countries should take to prevent further deterioration of the situation concerning global warming.

What are the effects of global warming?

The following are the main effects of global warming: The increase in earth’s temperature has given rise to the melting of polar ice caps. This melting of polar ice caps will flood our water bodies with water beyond its capacity resulting in massive floods that can destroy life and properties in various countries. The biggest reason for floods that are already happening in many countries is global warming. The economic cost of this is estimated to be in billions of dollars.

Settlements, agricultural lands and important natural resources, not to forget the wildlife, will be under huge threat if floods are not controlled. And another big destruction that the floods cause is destroying forests. As it is man has been conducting deforestation drives at a massive rate, if floods also destroy forests, that will add to the increasing trouble of global warming, because forests, called as the lungs of the earth, are the main source of oxygen. This will result in an increase in carbon dioxide and at the same time decrease in oxygen levels in the atmosphere.
Changes in agricultural cycles and food chain is another major effect of global warming. The locust swarms, in millions that we are seeing today travelling across South Asia, destroying agricultural crops on its way, is a result of global warming. Also, variation in temperatures can cause scanty rainfalls and unpredictable weather conditions which makes life difficult for a farmer. In certain cases, even the advancement of technology cannot predict the weather conditions and climate change accurately. Now that we have seen the effects of global warming in the above prevention of global warming essay in English, let us discuss the Causes of Global Warming.

What are the causes of global warming?

The following are considered to be important causes of global warming

• Harmful agricultural practices
• Carbon emissions from factories and manufacturing industries
• The burning of fossil fuels in our vehicles, trains and aeroplanes
• Burning of crops and plantations
• Deforestation drives
• Forest fires
• Volcanic eruptions

How to prevent global warming?

The following are some of the ways to prevent global warming

• Educate farmers with judicious and environmental-friendly agricultural practices.
• Put a restriction on factories emitting harmful gases into the atmosphere. For example, it should be made mandatory to install air filters in the chimney.
• Reduce carbon footprint due to fossil fuel burning. Educate people and push them to use an alternative mode of transport like public transport, cyles or electric vehicles.
• The government should give incentives and support to develop alternative forms of energy which are not harmful to the atmosphere.
• Nuclear energy, wind energy, oceanic energy are some alternative forms, known as green energy, that needs to be rapidly adopted by countries.

Conclusion

Not every measure mentioned can be implemented easily. Global warming is an international issue and countries should not be selfish in the usage of its natural resources. The international community should come forward and find a lasting solution to the problem of global warming so that we leave back a healthy planet to the next generation.