Can Biden's green agenda break the 'brown blockade'?

President-elect Joe Biden has committed more explicitly than any nominee before him to dramatic steps against the climate crisis, but he faces the same geographic puzzle that has precluded congressional action on the challenge for years.

Can Biden's green agenda break the 'brown blockade'?
President-elect Joe Biden has committed more explicitly than any nominee before him to dramatic steps against the climate crisis, but he faces the same geographic puzzle that has precluded congressional action on the challenge for years.