‘Boulder barrier’ deployed by activists to protect porpoises in UK waters
· geographical.co.uk · popularity 19/100 · 0 similar stories today

Read the original at geographical.co.uk →
Summary
Greenpeace activists place giant boulders – each weighing up to two tonnes – onto seabed to create a barrier preventing bottom trawlingBy Victoria …
Found in: Planet Earth. Rating basis: single outlet; outlet tier 2 (unlisted); 1 feeds; feed position 7.