Write an informative essay on climate change citing the impact that climate chan

Write an
informative essay on climate change citing the impact that climate change
has on ecosystems
and mankind in general.  You must define
climate change, tell its
cause(s), describe
the effects it has on the occupants of ecosystems including
human. You must
also explain how it is affecting the Gross Domestic Product (GDP)
of countries
around the world and describe the actions that man has taken to
alleviate climate
change problems.
RUBRICS 
1.  For supplying an authentic definition for
climate change (3 marks)
2.  For listing at least four causes of climate
change (4 marks)
3.  For giving a vivid explanation of how each of
the causes listed impact on climate
Change                                                               
(4 x3 marks)
4   For
listing and explaining at least 5 effects climate change has on members of a
terrestrial ecosystem                                         ( 5 x 3 marks)
5.  For citing and explaining at least Four ways
climate change is affecting the GDP
of countries around the world                        (4 + 4 x 3 marks)
6.  For listing and explaining at least five
methods mankind are applying to alleviate
the impact of climate change      (5 + 5 x 5)
7.  For
providing at least five sources of reference.       (5