FactCheck.org’s SciCheck feature focuses exclusively on false and misleading scientific claims that are made by partisans to influence public policy. It was launched in January 2015 with a grant from the Stanton Foundation. The foundation was founded by the late Frank Stanton, president of CBS for 25 years, from 1946 to 1971.
Over the past two weekends, as two major wildfires devastated communities in Northern and Southern California, President Donald Trump has inaccurately blamed the state’s forest management practices for the blazes. He has also wrongly said that raking — a method he attributed to Finland — could have solved the problem.
President Trump loves to extol “clean coal.” But an exceedingly small amount of coal is used in a way that most people would consider clean.
An in-depth look at the science behind the test and what the results do — and don’t — show.
In two recent interviews, President Donald Trump said he is not convinced that climate change is due to human activity, and he suggested that any changes will reverse themselves — two ideas that lack scientific backing.
Two federal agencies this month took steps that would allow the oil and gas industry to release more methane, a greenhouse gas, into the environment. Critics warned that methane is more potent than carbon dioxide at trapping the Earth’s heat, but some gave wildly divergent figures to describe how much more potent.
In an Aug. 30 rally in Evansville, Indiana, President Donald Trump made three unsubstantiated claims about wind turbines, which he calls “windmills.”
Q. Did the Environmental Protection Agency change its rules to allow companies to use asbestos in manufacturing?
A. No. Asbestos is already allowed in numerous products. A proposed EPA rule would prohibit the use of asbestos in certain products unless granted EPA approval.
During a recent hearing on the role of innovation in addressing climate change, several Republicans made faulty claims about the climate, past and present.
The EPA proposed a rule to only use scientific studies with “publicly available” data when it develops regulations. This has sparked a debate in Congress on whether the proposal would prevent the EPA from considering studies that analyze private health information.
Q: Did people develop cancer because of the polio vaccine?
A: There are no known cases, and it’s very unlikely. In the 1950s and 1960s, people did receive polio vaccines contaminated with a virus that causes cancer in rodents. But research suggests this virus doesn’t cause cancer in humans.