Climate Changes And Climate Change Essay - 1656 Words

Climate change is defined by the Intergovernmental panel on climate change ( IPCC) as a variation in the mean state of climate persisting for an extended period of time typically decades or longer while the United Nations Framework Convention on Climate Change (UNFCC) defines climate change as a change in the climate which is attributed directly or indirectly to human activities that alters the composition of the global atmosphere and which is in addition to natural climate variability observed over comparable time periods. Climate change can also be defined as a change of climate which is attributed directly or indirectly to human activity that alters the composition of the global atmosphere and which is in addition to natural climate variability observed over comparable time periods (UNFCC, 1992; Obioha, 2009). It involves a change in both the mean meteorological values and variability of these values. The expected change in mean climatic conditions is expected to be a slow process, occurring over many decades (Obeta, 2009). Climate variability describes seasonal changes, inter-annual variability and the likely frequency of weather-related intense events. Climate change and climatic variability are frequently discussed in literature and they add to a complex bond of stress to the economy through their impact on key sectors or on the important drivers of growth, including agriculture and natural resources, water, health and infrastructure. Climate change is real; itShow MoreRelatedClimate Changes And C limate Change Essay1458 Words   |  6 PagesAbstract: Climate is inherently variable. Climate changes from place to place and it varies with time. The world now faces one of the complex and important issue it has ever had to deal with: climate change. Climate change today is one of the biggest concerns of human beings on the planet and the effects of climate change are undeniable and it may cause environmental, social, and economic threats to the planet. We already know and easily can highlight several signs of climate change. They are: risingRead MoreClimate Changes And Climate Change1016 Words   |  5 Pagesâ€Å"Climate change is a reality that is happening now, and that we can see its impact across the world† (Haddrill, 2014) Climate change is the changes in the pattern of the climate due to natural and human activities that has been used inappropriately. Climate is defined as the â€Å"average weather† (Calow, 1998) for a particular region. Climate change is the human activities that affect Earth’s climate by using the human activities inappropriately that leads to the warming of the Earth. There are varietyRead MoreClimate Changes And Climate Change797 Words   |  4 Pagesdirect/indirect link between extreme events and climate change and the similar observation was found by Seneviratne et al., 2012) supporting that Climate change has resulted in changes in the occurrence of extreme events. Moreover, Out of 24 extreme events analyzed in this paper, 12 showed direct or indirect links to anthropogenic climate change and some could not be explained. Once a change has been detected it is important to attribute that change to some cause. Attribution, especially to humanRead MoreClimate Changes And Climate Change1081 Words   |  5 PagesThe concept of climate change has been around for quite a while. The earliest mention of climate change dates back to the 19th century. Swedish scientist, Svante Archenius was the first scientist to study the effect of CO2 on climate. (Rodhe et al 1997) The Intergovernmental Panel on Climate Change (IPCC) defines climate change as â€Å"A change in the state of the climate that can be identified (e.g by using statistical tests) by changes in mean and/or the variability of its properties and that persistsRead MoreClimate Changes And Climate Change1817 Words   |  8 Pageshear the words â€Å"climate change† what comes to mind? Probably weather and the changes. Many of us watch the news or use an app on our cellphones/electronic devices to keep an eye on the weather for the day, week, or even the month. But, there is actually a difference between weather and climate. Weather is actually â€Å"the changes we see and feel outside from day to day. It might rain one day and be sunny the next. Weather also changes from place to place† (Dunbar, 2014). Whereas â€Å"climate is the usual weatherRead MoreClimate Changes And Climate Change935 Words   |  4 PagesClimate change is one of the most important challenges of human kind in this century. The ability to adapt, mitigate and reduce carbon emissions will be decisive to preserve the world for future generations. The last IPCC report has provided more evidence regarding the rise in temperature and sea level. Apparently, additional 2 °C above the pre-industrial average temperature levels is unavoidable, and it will continue at that level due the accumulation of gases in the atmosphere (Solomon 2009). ClimateRead MoreClimate Changes And Climate Change Essay1382 Words   |  6 PagesClimate change could be described as any process that causes adjustment to climate system be it a volcanic eruption to a change in the solar activity. Today, however, the phrase is most often used as climate change caused by humans. Climate change is also used commonly with another phrase – global warming – reflecting scientific observations of strong warming trends over the past century or so. Indicators like rising sea levels, retreating snow cover and gla ciers, longer growing seasons and shiftingRead MoreClimate Change Is The Change923 Words   |  4 PagesClimate change is the change in earth’s climate like temperature and precipitation over a particular region. Climate change has shown its affect all across the globe and is leading to all undesirable loses. Some of the reasons of radical climate changes are: †¢ Irresponsible activities of humans like misuse of fossil fuels, polluting water bodies and use of non-renewable sources †¢ Burning of fossil fuels like coal and oil are rising the levels of carbon dioxide in the air. Climate change is not onlyRead MoreClimate Change Is A Change1482 Words   |  6 Pages Climate change is a change in global or regional climate patterns. Climate change is a topic that is brought up in many different genres of conversations. Whether it be brought up and discussed in politics, school, family, or friends, some people still limit using those words when in casual conversation. Some of those same people are the people who still deny that climate change is happening. Climate change affects every single one of us. It affects everyone who lives on this earth every day andRead MoreThe Change Of The Climate Change1184 Words   |  5 Pages The world continues to spin and spin, and we’ve always heard about the condition of the climate. We hear about the changing levels of CO2 in our atmosphere and the Earth’s population contribution to the rise of it. No one usually stops to think about how the food production systems for the food we eat is also a contributing factor to the rise of CO2. â€Å"I turn my life upside-down, start biking to work, plan t a big garden, turn down the thermostat so low I need the Jimmy Carter signature cardigan