Rising Greenhouse Gas Emissions Coursework Example | Topics and Well Written Essays - 1000 words

Rising Greenhouse Gas Emissions - Coursework Example The other risks that are regarded as having more gravity include global governance failure, unsustainable population growth, and rising green house emissions (Barnett & Adger, 2003). The paper discusses the risk of increasing greenhouse emissions. Global warming comes about as result green house emissions leading to the greenhouse effect. The burning of fossil fuels and extensive clearing of forests has led to a 40% increase in the atmospheric concentration of carbon dioxide from 280 to 392.6 parts per million in 2012 (CDIAC, 2012). Developing nations have been found to have higher percentages of greenhouse emissions compared to the developed countries. The increase of greenhouse gases is a result of human activities such as forest degradation and burning of fossil fuels. There is growing recognition that there are over 50 global risks are classified into five main categories: (1) geopolitical: global governance failure (2) societal: unsustainable population growth, ineffective drug policies (3) technological: critical systems failure (4) economic: chronic fiscal imbalances, major systematic financial failure (5) environmental: greenhouse gas emissions (Howel 2013:54-55). The rising green house emissions risk fall under the environmental category. The rising green house emissions are a threat to the world regarding the gravity of its consequences. Greenhouse gases consist of those gases that emit and absorb infrared radiation, excluding the radiation in near or visible spectrum (Pandey, 2007). In order of abundance they include: Water vapor, carbon (IV) oxide, methane, nitrous oxide, ozone, and chloro floro carbons (CFCs). The main source of green house gases is carbon dioxide. The following fuels natural gases, liquefied petroleum gas, automobile gasoline, kerosene, wood and wood waste, and coal if combusted produce a lot greenhouse gases too (Dijk et al. 2012:110-115). Carbon dioxide (CO2) is viewed to the most vital