why might the executive director of the Sierra club have described the discion to remove endangered species protections for yellow stone grizzlies as premature early?

Environmentalists say grizzlies have a slow reproduction rate and would be imperiled as a result of hunting and other dangers. ... "This premature decision to remove endangered-species protections could set grizzly recovery back by decades," said Michael Brune, executive director of the Sierra Club, in a statement.May 30, 2020

Explanation:

Environmentalists say grizzlies have a slow reproduction rate and would be imperiled as a result of hunting and other dangers. ... "This premature decision to remove endangered-species protections could set grizzly recovery back by decades," said Michael Brune, executive director of the Sierra Club, in a statement.May 30, 2020

the speech convinced americans that the ussr was an enemy, rather than an ally, which led to the creation of the truman doctrine.