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Sara Vicca

Postdoctoral research fellow, University of Antwerp

Expertise: Terrestrial ecosystems, Extremes, Carbon cycle, Biogeochemistry

CO2 coalition sponsored article in The Washington Times presents list of false and misleading statements about the impacts of CO2 and climate change

“This article recycles old tropes such as “it’s been warm before”, “CO2 levels have been higher in the past” (millions of years ago!), “CO2 is plant food”, “warming is good for ecosystems/humans”, “so far impacts are small, so they will remain small”, etc. All these pseudo-arguments have been addressed many times before (see examples here, here, and here). This article is clearly motivated, misleading and biased.”

Video promoted by John Stossel for Earth Day relies on incorrect and misleading claims about climate change

“This video is misleading in so many ways it’s hard to know where to begin. For a start there’s a repeated assertion that climate “alarmists” won’t enter debate on climate change, but there are many examples of renowned climate scientists such as Gavin Schmidt, Michael Mann and David Karoly entering into debates with climate change denialists. Many scientists have found such debates to be unhelpful as they give the false impression of balance despite there being broad consensus among climate scientists…”

CNN accurately covers latest IPCC report

This CNN story covered the October release of the IPCC’s “Global Warming of 1.5 °C” report. The report, which was requested by governments during the 2015 Paris Agreement negotiations, details the impacts of 1.5 °C compared to 2 °C and the emissions cuts required to limit warming to either of those levels. Scientists who reviewed the story found that it conveyed the information in the report without any errors, and included comments by scientists to summarize the report’s implications.