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Heres a nice example from the journal Science. For those who dont know, Science is the flagship journal of the American Association for the Advancement of Science (AAAS), the worlds largest general science society. Its about the most prestigious scientific organization in the world, about on par with what the Royal Society in England was in the 19th century, and being elected as a fellow in the Society is one of the highest honors you can get in a scientific career. Science is one of the top interdisciplinary journals in the world, along with Nature.
This month they have a special issue on climate change.
The initial introductory paragraph says:
Once and Future Climate Change
ANTHROPOGENIC CLIMATE CHANGE IS NOW A PART OF OUR REALITY. EVEN THE MOST
optimistic estimates of the effects of contemporary fossil fuel use suggest that
mean global temperature will rise by a minimum of 2°C before the end of this
century and that CO2
emissions will affect climate for tens of thousands of
years. A key goal of current research is to predict how these changes will affect
global ecosystems and the human population that depends on them. This special
section of
Science
focuses on the current state of knowledge about the effects of
climate change on natural systems, with particular emphasis on how knowledge
of the past is helping us to understand potential biological impacts and improve
predictive power.
http://www.sciencemag.org/content/341/6145/472.full.pdf
Notice. This paragraph does not mention that this is in any way controversial. It doesnt use qualifiers, it straight out says that CO2 emissions will affect the climate. Period. This is what a consensus means. Its a commonly understood fact by all. If fact, its so strong, that an entire Science issue (an interdisciplinary journal) has been devoted to it. Nature, another journal, actually has an entire subjournal called Nature Climate Change
I cant think of any clearer evidence of consensus than this. Note the date - this came out today, August 2nd, 2013. So pretending that things are somehow 'changing' is wrong. Its consensus as of this afternoon.
This month they have a special issue on climate change.
The initial introductory paragraph says:
Once and Future Climate Change
ANTHROPOGENIC CLIMATE CHANGE IS NOW A PART OF OUR REALITY. EVEN THE MOST
optimistic estimates of the effects of contemporary fossil fuel use suggest that
mean global temperature will rise by a minimum of 2°C before the end of this
century and that CO2
emissions will affect climate for tens of thousands of
years. A key goal of current research is to predict how these changes will affect
global ecosystems and the human population that depends on them. This special
section of
Science
focuses on the current state of knowledge about the effects of
climate change on natural systems, with particular emphasis on how knowledge
of the past is helping us to understand potential biological impacts and improve
predictive power.
http://www.sciencemag.org/content/341/6145/472.full.pdf
Notice. This paragraph does not mention that this is in any way controversial. It doesnt use qualifiers, it straight out says that CO2 emissions will affect the climate. Period. This is what a consensus means. Its a commonly understood fact by all. If fact, its so strong, that an entire Science issue (an interdisciplinary journal) has been devoted to it. Nature, another journal, actually has an entire subjournal called Nature Climate Change
I cant think of any clearer evidence of consensus than this. Note the date - this came out today, August 2nd, 2013. So pretending that things are somehow 'changing' is wrong. Its consensus as of this afternoon.