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 and Short Climate Change Speech Essay
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, Greta 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 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 to live 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.
Global warming refers to the above-average temperature increase on Earth.
The primary cause of global warming is the Greenhouse effect.
Climate change is blamed for global warming, as it badly affects the environment.
The most critical and very important issue that no one can overlook is climate change; it is also spreading its leg in India.
India's average temperature has risen to 1.1 degrees Celsius in recent years.
Living creatures come out of their natural environment due to global warming, and eventually become extinct.
Climate change has contributed to weather pattern disruptions across the globe and has led to unusual shifts in the monsoon.
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.
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.
Planting more trees can be a positive step in eliminating the global warming problem.