However, as these gases continue to increase, the climate changes and result in threatening effects. A warmer climate will bring changes that affects us in every way possible. Our water supplies, agriculture, natural environment, power and transportation systems and even our own health and safety are some examples worth mentioning. These impacts threaten our health by affecting the water we drink, the air we breathe, the food we eat and even the weather we experience. Climate change may potentially be the biggest global health threat in the 21st century.
2. Water pollution can many times make water undrinkable, such as places with muddy water, lead water, or even radioactive water. V. Global warming is an event happening in every place in the world. In simplest terms, global warming is the warming of the Earth due to patterns in Earth’s climate, and also due to the release of greenhouse gases humans produce. Global warming plays a large part in the cause of drought.
What is global warming? Global warming is defined as “ an increase in the earth 's average atmospheric temperature that causes corresponding changes in climate, and that may result from the greenhouse effect" (“Global warming”). Natural events and human that causes global warming are believed to be factors to increase in average temperatures. This essay looks into the growing problem of global warming and suggests reasonable solutions to it. It also evaluates the effectiveness of these solutions.
Scientists also predicted that the average temperature could increase between 1.4 to 5.8°C by the year 2100. Greenhouse gases can cause global warming. Based on Collins Dictionary, The greenhouse effect is the problem caused by increased quantities of gases such as carbon dioxide in the air. These gases trap the heat from the sun, and cause a gradual rise in the temperature of the Earth's atmosphere. Gases such as carbon dioxide, sulphur dioxide, methane, nitrous oxide, halocarbons and so on, built up in the atmosphere due to increased use of energy and the expansion of global economy in the 20th century.
Ocean levels are additionally anticipated that would increment by 0.09 - 0.88 m. in the following century, for the most part from softening icy masses and extending seawater. An Earth-wide temperature boost might likewise influence natural life and species that can't make due in hotter situations might get to be wiped out. At long last, human wellbeing is additionally in question, as worldwide Climate Change might bring about the spreading of specific sicknesses, for example, intestinal sickness, the flooding of real urban communities, a more serious danger of warmth stroke for people, and poor air quality. Environmental change is likely having an effect now on our planet and its life, as indicated by the most recent portion of a report distributed by the Intergovernmental Panel on Climate Change (IPCC). What's more, the future issues brought about by rising oceans, developing deserts, and more successive dry spells all
Many effects can be seen in the future if global warming continues. It includes economic consequences, more hurricanes, a spread of diseases and earthquake. Human-emitted greenhouse gases cause excess heat which has warmed the world’s oceans during the past decades. Water expands when it warms, which leads to sea level rise (USNRC “Climate Change: Evidence, Impact, and Choices”). Moreover, the global warming has affected the life of other living things such as animals and plants.
It is brought about by different activites whether they are natural or natural activities. Natural activites may include biotic methods,different amount of sunlight radiation received on earth,tectonic plates or eruptions from volcano whereas human activites includes the pollution arising from activities of industries and other sources producing greenhouse gases. Human activities are the critical reason for the increase climatic change. Gases like carbon dioxide have capacity to mop up all the spectrum of infrared light leading to increase in the warming of the atmosphere. The gases once absorbed are present in the atmosphere for hundred or thousand of years.
Climate change is believed to be the biggest issue facing the Earth. It is a long-term change in the Earth’s temperatures and climate (“Climate Change”, Dictionary.com). Our atmosphere is part of the reason why we can live on Earth with reasonable temperatures. Humans have been emitting unnatural greenhouse gases, like coal, oil, and gas. This is changing the natural systems that take place in our atmosphere.
Many diseases will appear, and it will get to be more continuous and broad; for the most part reflecting as the expanding grimness and mortality, particularly intestinal sickness, hookworm, cholera, meningitis, dengue fever and different irresistible sicknesses will debilitate the tropical locales and nations. Some sickness fundamentally happening in tropical areas may spread to the mid-scopes as the atmosphere warms, This can be a disaster facing human because it threats the man kind in general (Huang and Li, 2014). Another significant effect due to the global warming is the migration. According to Cray (2013), weather change is liable to build the quantity of atmosphere exiles. Some people leave their homes as a result of dry season, flooding, or other atmosphere problems which are caused by the global warming.
There is also negative impact on the agricultural section and water sector are likely to be considerable. Staple food crops such as maize, sorghum and beans etc. are the crops of which are likely to decrease, thereby threatening national food security. That Global warming is affecting the water in the country of Swaziland creating a shortage of it and in some area therefor causing drought. Source 3: Life between the