Speech on World environment day in a society At first‚ I wish a very warm good morning to all of you present in this meeting. I welcome everybody with much pleasure to participate here. Today we are gathering here to celebrate the World environment day. At first‚ I am going to say something about the World environment day. World environment day is celebrated on 5th June every year. Its aim is to raise global awareness about our environment. Do you know when the World environment day has begun
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THE UNITED NATIONS CONFERENCE ON ENVIRONMENT AND DEVELOPMENT (THE RIO EARTH SUMMIT) From 3th of June till 14th 1992‚ Rio de Janeiro became a hoster for the United Nations Conference on Environment and Development (UNCED). The topical issue of it was the state of the global environment and the relationship between economics‚ science and the environment in a political context. The conference concluded with the Earth Summit‚ at which leaders of 105 nations gathered to demonstrate their commitment
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philosophy and created the theory that the earth was much older then the bible stated. For this Comparative essay‚ I will be discussing the Original Creation of the Earth and the Age of the Earth. In this essay I will compare the two key viewpoints of the Nebular Hypothesis (Old-Earth Secular view) and Six-Day Creation
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One of the most common conspiracies is that the earth is not a sphere‚ but instead flat. The belief originated in the early times of science when there was little explanation in the world of science. They thought that the earth was flat‚ in their defence‚ what proof did they have that argued otherwise? There had been allegations‚ suggestions‚ and arguments‚ but where was the proof? Finally‚ when science started to evolve‚ the evidence that flat earthers have been missing came forward and proved them
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This development brings a lot of changes in our life ‚ making our life easier than the past . But this development also brings negative effects to our life . One of the greatest effect that we face now is global warming . Global warming is when the earth heats up (the temperature rises). It happens when greenhouse gases (carbon dioxide‚ water vapor‚ nitrous oxide‚ and methane) trap heat and light from the sun in the earth’s atmosphere‚ which increases the temperature. This hurts many people‚ animals
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ALKALINE EARTH METALS what are alkaline earth metals? Alkaline earth metals are elements that are in the second group of the periodic table. the elements have two electrons on the outermost shell. the elements include Beryllium‚ magnesseum‚ calcium‚strontium‚ barium and Radium.The alkaline earth metals are all silvercolored and soft‚ and have relatively low densities‚ melting points‚ and boiling points. In chemical terms‚ all of the alkaline metals react with the halogens to form the alkaline earth metal halides
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activity can damage the Earth Human have been damaging on the Earth for thousands of years. In fact‚ human activity has big influence on the Earth. Some people believe that the Earth is being damaged by human activity. In my opinion‚ I really believe that the human is damaging the Earth. There are three main ways to damages the Earth from human activity are deforestation ‚ poisonous gases ‚ and it makes pollute the environment. First‚ a human activity that damages the Earth is deforestation. Deforestation
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What are the origins of life on Earth? This question has been highly debated by scientists for a long time. Scientists are trying to determine what makes Earth so unique that life thrives here but in no other planets that we are aware of. There are several theories that scientists have proposed in trying to determine the origins of life on Earth. Some theorize that life derived from an extraterrestrial source‚ others believe autotrophs were the source‚ and other groups hypothesizes that heterotrophs
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For many centuries humans have lived on planet Earth and being environmentally friendly is the least we can do. Earth must cope with various problems due to the constant change of society and it is unfortunate to say that it is us who has created the troubles. It is important that Earth stays healthy and we can always do our part to protect planet Earth. “We do not inherit the earth from our ancestors; we borrow it from our children.” So goes the ancient Native American’s saying‚ a phrase that
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What you may or may not have known is that the Earth is actually flat. In this paper I will insert testimonies from several celebrities and scientists while giving reasoning behind this claim. Flat Earth Society has several facts behind this. One is the Bedford Level experiment shown here. The first investigation was carried out by Samuel Birley Rowbotham (1816-1884)‚ the president of the Flat Earth Society‚ in the summer of 1838. He waded into the river and used a telescope held eight inches above
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