In the last two weeks, both the Senate and House have introduced bills proposing damaging amendments to the Endangered Species Act (ESA), the leading piece of science-based legislation used to protect and recover biodiversity in the United States. Notably, Senator John Barrasso, chairman of the Senate Committee on Environment and Public Works (EPW) and long-time critic of the Act, released a discussion draft of the bill he’s been working on entitled, “the Endangered Species Act Amendments of 2018.” The changes to the Act would introduce more routes for political interference under the guise of increased transparency, while relegating science to an afterthought instead of the basis upon which Endangered Species Act decisions are made. An EPW hearing is scheduled for tomorrow morning, where representatives from Wyoming, Colorado, and Virginia will testify before the committee on the proposed changes to the Act.

Here are some of the most concerning pieces of the misguided Barrasso proposal and what you need to know: