Glaciers Reports Samples For Students

Chapter 3: Introduction to the Atmosphere

This chapter is a basic introduction to the several properties of the atmosphere. Air is the main composition of the atmosphere and contains the majority of Nitrogen gas for 78% and Oxygen gas for 21%. The rest comprises of other gases. Although the atmospheric mixture also constitutes particulates such as dust, smoke, pollens, ash and other industrial emission. The atmosphere can be divided into homosphere and heterosphere. Different gases are scattered uniformly throughout this layer, unlike the composition in the heterosphere where each gas is separated in each layer. Located on the topmost part of the atmosphere is where the ...

1.0 Introduction
Water is undoubtedly one of the most abundant elements on our planet. It is present in all areas of the world either as liquid, solid or gas. It does not diminish the fact, however, that fresh water is relatively rare, and its shortage in certain areas may have long-lasting negative economic, social and ecological consequences. Human body may survive without food for up to sixty days, yet absence of water may lead to death from dehydration within 6 days, in certain arid and hot areas – within just 2 days, and lack of peoper drinking water may ...

Introduction

Global warming is defined as the high and rising rate in the average level of temperature in the atmosphere of planet earth as well as in large water bodies such as oceans (climate system). The extreme variation in temperature began in the earlier times of the 20th century and it is anticipated to further increase in the coming years. This change in the global mean temperature on the earth’s surface is approximated at 140 F which is equivalent to 0.80 C. Increasing temperatures have greatly contributed to the climate change of various parts of our planet earth. In ...

- Introduction
In a critical evaluation of a nation’s plight in terms of financial stability and global competitiveness, access to electricity and energy resource is one of the identified basic keys to indicate success. However, in a struggling developing country like the Philippines there are remote areas that are not covered by electricity. The failure of the government to supply the population in such areas with electricity has been due to several interrelated factors. One of the major reasons why most remote provinces in the country do not have electricity is because of the absence of infrastructures that would facilitate ...