The presidential memo Trumpov signed after his inauguration directs federal agencies to assess how that deal affects American "workers, farmers, ranchers, service providers, and other businesses".

"Immigration is essential... but the right way," said resident David Porras - a rancher, farmer and botanist.

This trend threatens both livestock and ranchers, reducing animals’ weight gains and costing producers money.

Blue Lake sits in a river valley surrounded by redwood-forested mountains that were draped this week in a blue haze from ranchers burning slash piles.

The governor said that California will be affected more severely than any other state, and that farmers and ranchers “will be impacted disproportionately if these tariffs go into effect.”