Meşkure Şamlı Ortaokulu- Ece Su / Şebnem Gençtürk

 

CLIMATE CHANGE 

        As a result of various human activities such as burning fossil fuels, industrial processes, land use changes and deforestation, the accumulation of important greenhouse gases in the atmosphere has been increasing rapidly since the industrial revolution and the natural greenhouse effect has been strengthened. The most important and clear effect of the strengthened greenhouse effect is to heat the Earth's climate, creating an additional positive radiation force on the earth's energy balance.  The increase in global average surface temperatures during the period

1906-2005 was 0.74 °C. Increases in atmospheric accumulations of greenhouse gases are expected to lead to regional and global changes in variables such as temperature, precipitation, humidity and wind. The most advanced climate models predict an increase in global average surface temperatures of 2-4.5 °C for the period 1990-2100, with the best shortcut of about 3 °C. Due to increases in global temperatures, significant changes are expected to occur that will directly affect socio-economic sectors, ecological systems and human life, such as changing the hydrological cycle, melting of land glaciers and sea ice, rising sea level, increasing intensity and frequency of heat waves, extreme high rainfall and flooding in some regions, and droughts in some regions more severely and frequently. The aim of this paper is to make a scientific assessment of the global climate changes observed and anticipated by the concepts of weather, climate, climatic variability and change, past climate changes, natural and strengthening greenhouse impact and man-made climate change.

 

Source

 https://dergipark.org.tr/


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