Global Warming Is One Of The Greatest Problem Facing The...

Global warming is one of the greatest problems facing the earth. The topic has been one of the most current and widely discussed factors and it holds a fundamental threat to all living things on earth. It has a great influence on biodiversity and climatic conditions that we are facing today. Several recent trends clearly illustrates that global warming is directly influencing on the melting of icecaps, rising sea levels, and most importantly worldwide climate changes. The release of harmful gases such as carbon dioxide makes it difficult to maintain the natural environmental conditions. The most harmful gas, carbon dioxide, absorbed by seawater is released which causes the decreased in the temperature of the water. We are witnessed†¦show more content†¦Most scientific community agrees that global warming is caused by the increase of greenhouse gasses. The most serious problem in the world arises of burning fossil fuels. The use of petrol and diesel help to release m ore carbon dioxide into the air. The earth’s upper atmosphere directly caused by burning of fossil fuels, farming, industrial process, and deforestation. The four main contributors of the greenhouse effect are carbon dioxide, water vapor, methane and ozone. Mining for coal and oil releases methane in the atmosphere and the leakage from natural gas fields and landfills adds additional source of methane. Another major factor causing global warming is cutting down more and more trees. When carbon dioxide is stored and oxygen is released by the green plants, it causes a decreased to increased concentration of carbon dioxide that leads to increased greenhouse effect. Humans are directly responsible for global warming. Our lives involve the emission of theses dangerous greenhouses (Bushnell 25). Carbon dioxide has increased to 381 parts per million in the last century. Heavy usages of Coal, petroleum, and natural gas release greenhouse gases into the atmosphere. Every day we use these fossil fuels to meet our power, heating and transportation needs. Vehicles account for about 20% of the world’s carbon dioxide emissions. Deforestation has also affected great deal towards higher greenhouse gas level.Show MoreRelatedGlobal Warming Is the Greatest Threat to Our World Today.1206 Words   |  5 Pagesmore are all problems we are facing in our everyday lives due to global warming. â€Å"The warnings about global warming have been extremely clear for a long time. We are facing a global climate crisis. It is deepening. We are entering a period of consequences.† Said Al Gore in a speech at the National Sierra Club Convention in 2005. Many would agree with Gore in taking the side that global warming is the greatest threat to our world today. 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Yet, plantsRead MoreGlobal Warming Is The Greatest Challenge That Our Planet Essay1393 Words   |  6 PagesIntroduction: Global warming is the greatest challenge that our planet is facing today. The continuous rise in the earth s temperature has been a current and widely discussed topic in today s world. Roland Emmerich s sci-fi thrillers The day after tomorrow and 2012 and scientific documentaries such as Leonardo DiCaprio s The 11th hour and Davis Guggenheim s An inconvenient truth aim to raise public awareness about the dangers of global warming and calls for immediate action to curbRead MoreEnvironmental Crsis on Earth Essay1102 Words   |  5 PagesThe earth is facing an environmental crisis on a scale unprecedented in human history. This crisis is due to high levels of human pain and, if it continues, the human life on the planet disappears. People often say that the reason that the world is in its current state is because there are too many people or because of modern technology. 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However, research from scientists found that at the beginning of 2000, unprecedented warming was recorded and the Arctic ice has melted to the lowest levels in the recorded history. Moreover, the sea level has also risen by eight inches since 1870 (â€Å"The Scientific Truth about Climate Change†). Although natural forcing mechanisms alone cannot explain the formation of global warmingRead MoreAnalysis Of The Poem Easter s End By Jared Diamond1293 Words   |  6 PagesGlobal warming is the greatest issue facing our planet and it has been acknowledged and discussed by many scientists throughout the world, yet ignored and unresolved. It has created a catastrophe and has produced immutable destruction to the envir onment and society. For years, global warming was a scientific theory that was not taken seriously, except by scientists, but now many are being aware that the temperature of the earth is increasing due to negligent acts of society. Society has now started