Eleven new members of the Environmental Protection Agency’s Science Advisory Board have a history of downplaying the health risks of secondhand smoke, air pollution and other hazards, including two who have spun science for tobacco companies, according to an investigation by Reveal from The Center for Investigative Reporting.

Earlier this month, EPA Administrator Scott Pruitt fired all board members who currently receive EPA grants for their research, saying they cannot remain objective if they accept agency money. In replacing them, Pruitt transformed the board from a panel of the nation’s top environmental experts to one dominated by industry-funded scientists and state government officials who have fought federal regulations.

Pruitt removed 21 members of the advisory board, mostly academics, and replaced them with 16 experts with ties to industries regulated by the agency and two with no industry ties. Fourteen of the new members consult or work for the fossil fuel or chemical industries, which gave Pruitt nearly $320,000 for his campaigns in Oklahoma as a state senator and attorney general.

Under the Obama administration, industry-affiliated scientists made up 40 percent of the Science Advisory Board, or 19 of its 47 members. Under President Donald Trump, 68 percent of the board, 30 of its 44 current members, now has ties to industries. That leaves 14 with no industry ties, including two Obama appointees who work for environmental groups.

The Science Advisory Board, established by Congress in 1978, helps the EPA ensure it has the best available science when crafting regulations and standards that address the nation’s drinking water, air pollution, toxic contamination and other environmental problems that threaten public health.

“If memberships are weighted toward viewpoints that support the agenda of the administration, then the administration is signaling that it’s not asking for advice, but for a rubber stamp,” said environmental scientist Deborah Swackhamer, who was chairwoman of the board under Presidents George W. Bush and Barack Obama.

“That’s a complete misuse.”