<p>The Washington State Department of Transportation deployed a goat herd on Monday, June 12, to help mow down vegetation under a Seattle bridge.</p><p>The Vancouver-based goats, who were under the Portage Bay Bridge, have less greenhouse gas, are more environmentally friendly, and free up the maintenance staff for other projects, the DOT said</a>. The DOT first used goats</a> to cut back weeds and vegetation in 2015. Credit: Washington State DOT via Storyful</p><br />
