Boston Globe column claims that climate models have consistently failed based on no evidence
Claim:
Climate projections using models based on it [the water vapor feedback] have consistently failed
Claim:
Climate projections using models based on it [the water vapor feedback] have consistently failed
“The facts given by the author regarding the skills of climate models and the state of the art are mostly wrong. The most important processes are not understood by the author and his logic is flawed.”
Claim:
more than 100 per cent of the warming over the past century is due to human actions
Claim:
I would not agree that [carbon dioxide is] a primary contributor to the global warming that we see.
While the most inaccurate statements have been edited, the scientists who reviewed the post indicate that the implication that the study undercuts confidence in the human cause of modern climate change is still misleading. The research being described doesn’t relate to recent climate history. It relates to differences that existed about 90 million years ago in well-known cycles in Earth’s orbit.
“a nice summary of the current warm events in the bigger context of climate change. I caution against using a single month of data to support claims about climate change impacts on extremes, but the discussion about record highs outpacing record lows is a good one and provides strong evidence for influence of global warming on regional weather.”
Claim:
90 per cent of the world's coral reefs will disappear in the next 35 years due to coral bleaching induced by global warming, pollution and over-development.
“Changes in ocean chemistry, temperature, and circulation have significant consequences for marine life and can initiate positive feedbacks to accelerate ocean and atmosphere warming. This article is refreshing in that the author presents the results and significance of global ocean oxygen loss accurately and very clearly for non-expert audiences.”
Warm dry years followed by extremely wet years have always been part of the climate of California, but warming can worsen both extremes by increasing evaporation, which makes droughts worse as well as put more moisture into the atmosphere allowing heavier downpours.
The five scientists who reviewed the article concluded that it is accurate. It properly conveys the core facts about global sea ice extent and the attribution of continuing sea ice loss to human-induced warming of the climate—primarily in the Arctic, as the low sea ice extent around Antarctica this year has not yet been clearly connected to climate change.