Climate Change Speech/Global Warming Speech

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Download Long and Short Climate Change Speech Essay in English Free PDF from Vedantu

Earth is the only planet which has variety in weather and climate crucial for survival.  But we humans are killing nature to fulfil our need and greed that causes global warming, eventually leading to climate change. Here, we have provided both long and short Climate Change speech or Global Warming speech along with 10 lines for a brief speech on Global Warming. Students can refer to this article whenever they are supposed to write a speech on Global Warming. 

Long Global Warming Speech

Global Warming refers to the Earth's warming, i.e. rise in the Earth's surface temperature. A variety of human activities, such as industrial pollution and the burning of fossil fuels, are responsible for this temperature rise. These operations emit gases that cause the greenhouse effect and, subsequently, global warming. Climate change, starvation, droughts, depletion of biodiversity, etc. are some of the most important consequences of global warming.


The average surface temperature of the planet has risen by around 0.8 ° Celsius since 1880. The rate of warming per decade has been around 0.15 °-0.2 ° Celsius. This is a worldwide shift in the temperature of the planet and should not be confused with the local changes we witness every day, day and night, summer and winter, etc.


There can be several causes for Global Warming, the GreenHouse Effect is believed to be the primary and major cause. This impact is caused primarily by gases such as carbon dioxide, methane, chlorofluorocarbon, nitrous oxides, etc. In the atmosphere around the Earth, these gases form a cover from which the Sun's hot rays can penetrate the Earth but can not leave. So, in the lower circle of the Earth, the heat of the Sun persists, allowing the temperature to increase.


This is not something new, it is not something we weren’t aware of before. Since childhood, each one of us present here has been made to write a speech on Global Warming in their school/college, at least once. We have been made aware of the disastrous effects through movies, articles, competitions, posters, etc. But what have we done? Recently, the Greta Thunberg's Climate Change speech was making headlines. Greta Thunberg is a 16-year-old teenager who got the chance to speak at the United Nations Climate Action Summit. Although, most of us were quick to term Greta Thunberg Climate Change speech as ‘Scathing’ but very few could point out the need for such a brutal reminder. Remember? “We have been made to write a speech on Global Warming since our school days and nothing changed”. Maybe a searing reminder would bring a change and yes, it sure did.


Now, we have the titanic fame, Leonardo DiCaprio, speaking up about climate change in his Oscar speech as well as at the UN. However, Leonardo Dicaprio's Climate Change speech makes us aware of the fact that this has grown beyond individual choices. If we have to fight climate change, industries and corporations have to take decisive large-scale action.


I would like to end my speech by saying that only spreading awareness isn't the answer. It's time to act, as actions yield results.

Short Speech on Global Warming

Today, I am here to deliver a short speech on Global Warming. We all are well aware of Global Warming and how it results in Climate Change. Owing to global warming, there have been cases of severe drought. Regions, where there used to be a lot of rainfall, are seeing less rainfall. The monsoon trend has shifted around the globe. Global warming also causes ice to melt and the level of the ocean to rise, resulting in floods.


Various species are also widely impacted by global warming. Some land organisms are very vulnerable to changes in temperature and environment and can not tolerate extreme conditions. Koalas, for example, are at risk of famine because of climate change. Several fish and tortoise species are susceptible to changes in ocean temperatures and die.


One of the biggest threats to global security is climate change. Climate change knows no borders and poses us all with an existential threat. A significant security consequence of climate change is a rise in the frequency of severe weather events, especially floods and storms. This has an effect on city and town facilities, access to drinking water, and other services to sustain everyday life. It also displaces the population and since 2008, disasters caused by natural hazards have displaced an average of 26.4 million people annually from their homes. 85% of these are weather-related. This is equal to every second of approximately one person displaced.


It is important that we finally stop debating about it. Schools need to stop making students write a speech on Global Warming or Climate Change and focus on making them capable of living a sustainable life. Face it with courage and honesty. 

10 Lines for Brief Speech on Global Warming

Here, we have provided 10 key pointers for Climate Change Speech for Students.

  1. Global warming refers to the above-average temperature increase on Earth.

  2. The primary cause of global warming is the Greenhouse effect.

  3. Climate change is blamed for global warming, as it badly affects the environment.

  4. The most critical and very important issue that no one can overlook is climate change; it is also spreading its leg in India.

  5. India's average temperature has risen to 1.1 degrees Celsius in recent years.

  6. Living creatures come out of their natural environment due to global warming, and eventually become extinct.

  7. Climate change has contributed to weather pattern disruptions across the globe and has led to unusual shifts in the monsoon.

  8. Human actions, apart from natural forces, have also led to this transition. Global warming leads to drastic climate change, leading to flooding, droughts and other climate catastrophes.

  9. The pattern of monsoon winds is influenced by changes in global temperature and alters the time and intensity of rain. Unpredictable climate change impacts the nation's farming and production.

  10. Planting more trees can be a positive step in eliminating the global warming problem.

What is Climate Change?

Climate change refers to alterations in Earth's climate, it has been happening since the planet was formed. The Climate is always changing. There are different factors that could contribute to Climate Change, including natural events and human activities.

Factors that cause Climate Change

  • The sun’s energy output

  • Volcanic eruptions

  • Earth’s orbit around the sun

  • Ocean currents

  • Land-use changes

  • Greenhouse gasses emissions from human activity

The most significant factor that contributes to Climate Change is greenhouse gasses emissions from human activity. These gasses form a “blanket” around Earth that traps energy from the sun. This trapped energy makes Earth warm and disturbs the Earth’s climate.

The Impact of Climate Change

  • Climate change is already happening. It is causing more extreme weather conditions, such as floods and droughts.

  • Climate change could lead to a loss of biodiversity, as plants and animals are unable to adapt to the changing climate.

  • Climate change could also cause humanitarian crises, as people are forced to migrate because of extreme weather conditions.

  • Climate change could damage economies, as businesses and industries have to cope with increased energy costs and disrupted supply chains.

Here are some Tips on How to write a Speech on Climate Change:

  1. Start by doing your research. Climate change is a complex topic, and there's a lot of information out there on it. Make sure you understand the basics of climate change before you start writing your speech.

  2. Write down what you want to say. It can be helpful to draft an outline of your speech before you start writing it in full. This will help ensure that your points are clear and organized.

  3. Be passionate about the topic. Climate change is a serious issue, but that doesn't mean you can't talk about it with passion and enthusiasm. Let your audience know how important you think this issue is.

  4. Make it personal. Climate change isn't just a political or scientific issue - it's something that affects each and every one of us. Talk about how climate change has affected you or your loved ones, and let your audience know why this issue matters to you.

  5. Use visuals to help explain your points. A good speech on climate change can be filled with charts, graphs, and statistics. But don't forget to also use powerful images and stories to help illustrate your points.

  6. Stay positive. Climate change can be a depressing topic, but try not to end your speech on a negative note. Instead, talk about the steps we can take to address climate change and the positive outcomes that could come from it.

  7. Start by defining what climate change is. Climate change is a problem that refers to a broad array of environmental degradation caused by human activities, including the emission of greenhouse gasses.

  8. Talk about the effects of climate change. Climate change has been linked to increased wildfires, more extreme weather events, coastal flooding, and reduced crop yields, among other things.

  9. Offer solutions to climate change. Some solutions include reducing our reliance on fossil fuels, investing in renewable energy sources, and planting trees to help absorb carbon dioxide.

  10. Appeal to your audience’s emotions. Climate change is a problem that affects everyone, and it’s important to get people emotionally invested in the issue.

  11. Make sure your speech is well-organized and easy to follow. Climate change can be a complex topic, so make sure your speech is clear and concise.

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FAQs (Frequently Asked Questions)

1. What should be the main focus of my speech? Can I use statistics in my speech?

The main focus of your speech should be on the effects of climate change and the solutions we can enact to address it. However, you can also talk about your personal connection to the issue or how climate change has affected your community. Yes, you can use statistics to support your points, but don’t forget to also use images and stories to help illustrate your points.

2. How much should I talk about the potential solutions to climate change?

You should spend roughly equal time discussing both the effects of climate change and potential solutions. Climate change is a complex issue, and it’s important to provide your audience with both the facts and potential solutions.

3. Can I talk about how climate change has personally affected me in my speech?

Yes, you can talk about how climate change has personally affected you or your loved ones. Climate change is a serious issue that affects everyone, so it’s important to get people emotionally invested in the issue.

4. Are there any other things I should keep in mind while preparing my speech?

Yes, make sure your speech is well-organized and easy to follow. Climate change can be a complex topic, so make sure your speech is clear and concise. Also, remember to appeal to your audience’s emotions and stay positive. Climate change can be a depressing topic, but try not to end your speech on a negative note. Instead, talk about the steps we can take to address climate change and the positive outcomes that could come from it.

5. Where can I find more information about preparing a speech on climate change?

The best place to start is by reading some of the reports from the Intergovernmental Panel on Climate Change (IPCC). You can also find helpful resources on the websites of Climate Reality Project or Greenpeace.

6. How long should my speech be?

Your speech should be between 5 and 7 minutes in length. Any longer than that, and your audience will start to lose interest. Climate change can be a complex issue, so it’s important to keep your points brief and concise. If you need help organizing your speech, consider using the following outline:

  1. Define what climate change is;

  2. Talk about the effects of climate change;

  3. Offer solutions to climate change;

  4. Appeal to your audience’s emotions.

7. How can I download reading material from Vedantu?

Accessing material from Vedantu is extremely easy and student-friendly. Students have to simply visit the website of  Vedantu and create an account. Once you have created the account you can simply explore the subjects and chapters that you are looking for. Click on the download button available on the website on Vedantu to download the reading material in PDF format. You can also access all the resources by downloading the Vedantu app from the play store.

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