Posts Tagged ‘CO2’
The Wall Street Journal’s Saturday Essay by Steven E. Koonin, titled Climate Science is Not Settled follows WSJ’s standard playbook. Have a so-called expert either deny the science or advocate for delay on action to address the issue.
I spoke to my liberal arts classes about this essay and focused on four simple points:
A science watchdog has released a report slamming a course taught at Carleton University (Canada) over what they call “biased and inaccurate” claims concerning climate change.
The course “Climate Change: An Earth Sciences Perspective”, taught by Tom Harris for two years, is the subject of a 98-page report written by the Committee for the Advancement of Scientific Skepticism (CASS). The report constitutes a blow-by-blow response citing extensively from the scientific literature to rebut 142 erroneous and fully-quoted claims.
On auditing the course, CASS discovered that key messages for students contradict accepted scientific opinion. These messages include: denying that current climate change has an anthropogenic cause; dismissing the problems that carbon dioxide emissions cause because CO2 is plant food; denying the existence of the scientific consensus on the causes of climate change; and claiming that we should prepare instead for global cooling.
In this blog post I will just focus on one ridiculous notion that Harris and his good friends at Heartland Institute keep pushing: CO2 is plant food.