Humans Cause Global Warming Essay

Today we be debating the important consequence of global melting. As the affirmative team, we strongly believe that global warming is caused by the actions of graciouss. But this is non just a belief, this is a fact. globose warming, by definition, is a gradual increase in the overall temperature of the mans standard pressure generally connectd to the glasshouse effect caused by increase directs of century dioxide, CFCs, and oppositewise pollutants.The nursery effect is the trapping of the solarizes warmth in a orbiters lower atmosphere due to the greater transp atomic number 18ncy of the atmosphere to visible radiation from the sun than to infrared radiation emitted from the planets surface. In simpler terms, this means that the befoulment emitted from the earth, such as the gasses from factories, cars etc. autograph the atmosphere and the co2 from these gases buy up the warmness from the sun and intern warms the modality.The pollution or carbon dioxide enter th e Earths atmosphere and absorb heat from the sun, modify the environment, therefore an increase in co2 means an increase in heat, this progenying in bigger problem for global warming. The main producer of this pollution and babys room gases are ofcourse homo, our environment and climate are the unitys that have to pay for the humanly actions causing global warming. Scientists have determined that a number of human activities are contributing to global warming by adding excessive meters of greenhouse gases to the atmosphere.These gases such as carbon dioxide (co2) accummulate in the atmosphere and trap heat that normally would exit into outer space. The main reference work of excess greenhouse gases is the human use of fossil fuels. The burning of fossil fuels to generate zero for example driving cars, using electricity from coal-fired power plants, or heating homes with oil or natural gas, humans release carbon dioxide and some other heat-trapping gases into the atmosphere . Over 100 years ago the co2 level was 35% less than it is currently and since the beginning of the industrial revelution, has been increasing gradually.Nowadays raw society is producing more co2 and other gases than ever before, this being the result of the stinting problem, with humans having unlimited wants and needs that stooge only be produced in a way that influences global warming. (Figure 1) A nonher signifi fuckingt source of greenhouse gases is deforestation, this is because fewer trees means less carbon dioxide conversion to oxygen. (Figure 2)Deforestation in rainforests add more co2 to the atmosphere than the sum total of about vehicles on roads.In fact 25-30%,of the gases released into the atmosphere each year is a result of deforestation. The reason that logging is so bad for the climate is that when trees, which are 50 percent carbon, are burned or felled they release the carbon they are storing into the air, where it mingles with greenhouse gases from other sourc es and contributes to global warming. As humans, we do not take our actions into precaution and galore(postnominal) of us act before thinking. This is the akin shoes with global warming and because of this, the result is negative.Global warming affects not only our climate but the environment and air mankind needs for survival, however how can us humans survive when we are the ones destroying our planet and risking our own lives. Greenhouse gases can stay in the atmosphere for an amount of years ranging from decades to hundreds or thousands of years. No matter what we do, global warming is red ink to have some effect on Earth. These effects range from diseases and economic consquences to different types of hazzards. (Figure 3) Floods, hurricanes, tsunamis, they are all weathering patterns that are directly altered by the differences in temperature.Most of them are occuring due to high sea level or heavy rainfall. This was seen in 2004 and 2005. (Figure 4) It can be a lay waste to shock for crops and other agriculture, and also bring death and injury to humans and animals through accidents, hypothermia and starvation. It may seem illogical at first to attribute harsher cold weather to global warming, but a change in atmospheric patterns brought about by receding glacial ice can lead to the redirection of polar air currents and the suns rays being enwrapped by the overlarger areas of dark blue sea.However this process can also be reversed to achieve opposite results. (Figure 5) Some areas take over serious droughts and heat waves and the severity of these hazzards are increasing by large numbers. Countries such as Africa and India recieve the worst of these affects, since piss is already a heartbreaking rare essential. (Figure 6) As the planet continues to become warmer and warmer as global warming increases and the dry lands that are already susceptible to wildfires are likely to be ravaged by even more habitual and destructive episodes.In 2007, more than 3,000 fires brought destruction to Southeastern Europe convey to a long summer that created arid and parched conditions, a situation that would become normal as a consequence of the greenhouse effect. As countries warm, disease carrying insects migrate, bringing their diseases with them. Climate greatly influences some of the most bad and wide blossom out diseases currently affecting millions of people across the world with the spread of diseases like Malaria, West Nile virus and Dengue fever to parts of the planet.With greatly reduced rainfall, more severe droughts and loss of soil fertility, food and water supplies would soon diminish, resulting in higher prices, famine, disease, malnutrition, starvation and, ultimately, death. These effects spell one thing for the countries of the world economic consequences. Hazzards cause billions of dollars in damage, diseases cost coin to treat and control and conflicts aggravate all of these. There is simply no other mechanism that can explain the significantly altered climate path and the changes in the radiative forcing other than human causes.Animals are a study source that are affected by the influences of global warming, some not only lose their habitat and homes, but also suffer in the drastic measures that humans have put them up against. Animals such as polar bears and penguins are the most obvious evidence of consequences of having warmer climates. (Figure 7) They and other animals that are dependent on cold enviornments retreat to more north wind locations as the planet heats up, leading to encroachment upon other eco-systems and displacement of other animals from their natural habitat.Animals that are driven from their natural habitats or normal migration routes by environmental factors could easily come into contact with human settlements, leading to many deaths among humans and already endangered animals. (Figure 8) The worlds oceans absorb near 30% of all carbon dioxide that seeps into the atm osphere, and so inevitably, as more gases are released, ocean life will continue to suffer the negative consequences place upon them by human actions.