The Need of Vitamin C

          It is reported that vitamin C has many effects that supports on the health of people.  Vitamin C neutralizes free radicals to fight cell and tissue harm, helping the body attacks infection, cementing new cells of the expectant mother and baby, mending inner-body destruction, and producing collagen for the body (Hareyan, 2005: 1).

Reference:

          Hareyan, A. (2005).  Why do we need vitamin C?  [Online]. Available :                     http://www.emaxhealth.com/76/1144.html  [15 January, 2012].

Climate Change

          There are many causes and effects of the climate change. Firstly, the cause of changing in many features of weather are caused by increasing temperatures. Secondly, higher sea levels due to melting ice and large mass of ice. Finally, health and good living are resulted by climatic change (Congondis, 2011: 1-5).

Reference:

          Congondis, D. (2011). Fact about Climate change. [Online]. Available:

                      http://www.thegreatwarming.com/pdf/ClimateChangeFactsheet.pdf.

                      [2011, August 28].