A family in Wales is farming in the ocean. On suspended ropes, they farm seaweed, mussels, oysters, and scallops. This method is not just mutually beneficial for what they farm, but is also helps the ocean habitat.

There are no nets around the area, so wildlife is free to enter the area.

One major way this farming method helps is that it creates an exclusion zone to prevent fishermen from trawling it. This could have a direct positive impact on over-fishing by giving wildlife safe havens.

Brown believes a thriving ocean farming industry could provide solutions to the UK’s fish stock, which is in “a deeply troubling state” according to a report that found half of the key populations to be overfished. “It would create stepping stones where we have safe havens for fish and other organisms,” he adds.