The danger of ocean oil spills. Recycling should be mandatory.
Today our environment is struggling to survive as we human race destroyed everything in our sight for our own good.
But destroying the nature is like destroying ourselves. Hence, our environment should be protected and nurtured. The information in this article will help you to write a perfect essay on the environment and to prepare a speech on the environment. It can also help you with paragraph writing.
At the end of the article, we have given some tips Environmental speech essay can follow while writing your essay and delivering your speech. Essay on Environment, Speech Introduction To attempt to describe environment is an attempt to describe our basic identity. We all are thriving under the blessings of the environment.
Daily needs of food, recreational resources everything is supplied through a sustained environment which makes it the most essential part of our life.
Sadly the environment which is our lifeline is being destroyed by ourselves. We are writing the chapter of our own destruction and that chapter is environmental pollution.
Importance of Environment The importance of the environment lies in everything we see and experience around. If we are in a middle of a summer evening and see fumes coming out of a nearby vehicle, we start feeling more uncomfortable despite the heat then being not so unbearable.
This is an example of how environment granting us respite from heat degrades due to human intervention. The significance of the environment lies in the fact that several species getting more threatened day by day makes the environment a more unstable space at the time.
Importance of Nature in Our Life Essay, Speech, Article Problems faced by Environment The environment of the world is currently faced with several challenges each of which are extremely Environmental speech essay for the overall sustainability of existing biospecies.
Some of the core threats can be described as follows, Pollution Pollution is the endemic that currently consumes the entire breadth of the planet in a bid to destroy biodiversity of life on the earth.
Pollution in its definition stands for the contamination of environment through the release of synthetic or foreign substance which is harmful to any form of life. In the present day, there exist various types of pollution. Air Pollution The problem of air pollution has deteriorated over time.
The air we breathe in is loaded with disparate amounts and kinds of pollutants ranging from sulfur oxides, excessive carbon dioxide, carbon monoxide which is mainly released through combustion of fuels, natural gas, and coal. Methane, a type of greenhouse gas is one of the worst gaseous air pollutant as well as benzene products which are non-methane but contribute heavily to air pollution.
Essay on Air Pollution, Speech, Article Water Pollution There is the problem of water pollution where natural water bodies like the sea, rivers, lakes, and oceans are getting increasingly contaminated due to the release of pollutants by human activity. Yearly, on an average, 22 million tonnes of chemical fertilizers and industrial grade synthetic elements are dumped into various water bodies as well as untreated sewage in developing countries.
It is the degradation of land area on account of heavy soil fills and soil displacement by harsh chemicals released from fertilizers and industrial waste. Illegal and unchecked mining activities, oil spills and even acid rain cause the topsoil to erode and chemicals to slowly get released in soil contaminating even the groundwater.
Noise Pollution These days the level of noise pollution have been significantly higher. Continuous construction work, development work with heavy machinery and vehicle horns have contributed to this.
Such high levels of noise make people more irritable, cause stress and anxiety as well as promote cardiovascular troubles. Essay on Noise Pollution Speech, Article Plastic Pollution Plastic is the epidemic which is causing a slow death of the entire biodiversity. Plastic pollution is found everywhere, as most of the daily needs products which are not reusable are discarded and plastic being non-decomposable, piles up.
Recently the deepest seabed has been discovered to be containing plastic which poses extinction threats for several aquatic species. Greenhouse gases consist of gaseous elements like carbon dioxide, methane products, nitrous oxides, which are the substances that are generated on a high level on account of heavy industrial combustion, increase in the number of vehicles.
Even then countries like the USA have refused to subscribe to environmentally friendly policies and in fact, have encouraged policies like an increased production of ethanol the process of which involves a higher degree of release of carbon dioxide which is a given greenhouse gas.
Climatic models have shown that the rise in temperature has been more pronounced in the ages from towhich exactly coincides with the era of the Industrial Revolution. The phenomenon of climate change is actually a byproduct of global warming which is expressed in the troubles like rising sea levels, bleaching of coral reefs, widely oscillating trends of drought and over rainfall and related weather patterns.
Scientists are of the opinion that given ocean temperature is slow to rise compared to land temperature, the fact that oceans are steadily getting warmer post is a clear indicator that due to thermal expansion of water, oceans are set to rise feet above every year at the current rate of global warming.
Ocean acidification is another challenge which will be indirectly caused by global warming on account of absorption of carbon dioxide by seas which are set to increase and hence make ocean life more acidic in nature destroying the aquatic ecosystem. A high level of global warming and associated climate change would mean the food supply is often threatened on account of unpredictable climatic cycles and there is a higher chance of diseases from virus and bacteria which were otherwise dormant.
It basically threatens the entire ecosystem with challenges to which until now there has been no experience with. From the definition itself, it is much clear that it is one of the most environmentally necessary layers in the atmosphere.
Lower stratosphere part of the earth has seen more ozone depletion.My speech will be about Global warming, this is the rise in the average temperature of the Earth’s atmosphere and oceans.
In the emission of carbon dioxide and was the highest it had ever been before and it had also taken a similar jump in Informative Speech on the Environmental Movement Essay Words | 3 Pages.
Informative Speech Outline Introduction Attention Getter: Did you know in there was a giant oil spill in Santa Barbara? Topic Revelation: This oil spill caused the environmental movement that has lead to our current environmental movement. Informative Speech on the Environmental Movement Essay Words | 3 Pages.
Informative Speech Outline Introduction Attention Getter: Did you know in there was a giant oil spill in Santa Barbara? Speech on Environment Environment Speech 1. Good morning to the Excellencies, my respected teachers and my dear friends.
The topic of my speech is Environment. Environmental Persuasive Speech Topics A persuasive speech, as the name suggests, is meant to convince the listener about the authenticity and validity of . Environmental Science Essay. Environmental science is an integrated study of physical and biological sciences that help find a solution to the various environmental problems.
An environmental science essay involves the study of various concepts that help understand the environment. Writing an essay on environment would be a challenging.