Not aware of the natural causes of global warming? Many people have the
perception that global warming is mainly the result of pollution and the increase
In Earth's history before the Industrial Revolution, Earth's climate changed due to
natural causes not related to human activity. Most often, global climate has ...
The Milankovitch Theory explains the 3 cyclical changes in Earth's orbit and tilt
that cause the climate fluctuations that occur over tens of thousands of years to ...
Feb 18, 2010 ... 1. Climate Change Cycles One of the natural causes of global warming is the
regular climate change cycles, which occur over a period of...
Causes of Global Warming: Global warming is affecting many parts of the world.
Its due to this only that glaciers are melting which are causing the rise in the sea ...
Nov 20, 2012 ... 1) There is “no real scientific proof” that the current warming is caused by the rise
of greenhouse gases from man's activity. 2) Man-made ...
The Earth's climate can be affected by natural factors that are ... on timescales of
contemporary climate change are changes in ...
The percentage contribution to global warming over the past 50-65 years is
shown in two categories, human causes (left) and natural causes (right), from
Jan 11, 2011 ... 'What if global warming is just a natural cycle?' This argument is, perhaps, one of
the most common raised by the average person, rather than ...
Jun 18, 2009 ... While some argue that natural changes account for climate change, evidence
shows that human activity is the primary culprit.