Climate change, more commonly known as
is caused by the emission of heat trapping gases produced by vehicles, power plants, industrial processes and deforestation...
Sep 3, 2015 ... Both natural and human factors change Earth's climate. Before humans, changes
in climate resulted entirely from natural causes such as ...
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 ...
You are probably wondering if global warming is caused by natural cycles. You'
re ... First, you should understand the primary natural causes of global warming: ...
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 percentage contribution to global warming over the past 50-65 years is
shown in two categories, human causes (left) and natural causes (right), from
Dec 10, 2013 ... Factors that cause climate change can be divided into two categories - those
related to natural processes and those related to human activity.
IPCC FAQ 2.1: How do Human Activities Contribute to Climate Change and How
do They Compare with Natural Influences?
However, a few scientists say that warming could be due to natural causes. Still
other scientists claim that the evidence for warming is not convincing.