Using his observation of preserved petrified bamboos found underground in Yan'an, Shanbei region, Shaanxi province, he argued for a theory of gradual climate change, since Shaanxi was part of a dry climate zone that did not support a habitat for the growth of bamboos.
Climate change sceptics claimed they showed scientists manipulating and suppressing data to back up a theory of manmade climate change.
Climate change sceptics claimed they showed scientists manipulating and suppressing data to back up a theory of man-made climate change.
What began in 2009 with the theft and the subsequent leaking online of hundreds of private emails and documents exchanged between many of the world's leading climate scientists, led to claims that they showed scientists manipulating and suppressing data to back up a theory of man-made climate change.
Shen was also interested in geology, as he formulated a theory of geomorphology and climate change over time after making observations of strange natural phenomena.
Despite enormous efforts to discount the research and data of climatologists, there is a vast body of evidence supporting the theory of climate change across many disciplines that study our planet: biology, physics, chemistry and ecology.
We can come across stochastic behavior while examining many important problems of a global character in various fields of research, for example, in the theory of climate change.
To some climate change contrarians, repeated attempts to free the vessel from the ice are proof that the theory of climate change is flawed or, at best, exaggerated.
