Mining the ocean floor for money? Very risky idea

Trump, has opened the door to companies wanting to mine the deep ocean floor. Many scientists and environmental groups are alarmed. A UN-backed group called the International Seabed Authority says this move breaks international rules. Right now, deep-sea mining in international waters is not officially allowed, and there aren’t even proper global rules for how to do it safely.

The deep ocean is still mostly a mystery. Humans have mapped only about a quarter of the deep seabed. Scientists have discovered just a tiny number of the creatures living there. Yet mining companies are eager to dig up special rocks lying 13,000 feet underwater. These rocks, called polymetallic nodules, contain valuable minerals like nickel, copper, manganese, and rare earth metals — things used in batteries and electronics.

But there’s a huge problem. These rocks are also home to strange and delicate sea creatures like sponges, worms, and brittle stars. Mining could destroy habitats that took millions of years to form. Giant ships, underwater robots, noisy drilling, pipelines, and heat from machines could badly damage ocean life. Scientists worry this could also affect ocean temperatures and the movement of marine animals.

Supporters of mining say the world needs these minerals for electric cars and clean energy technology. But experts point out that better battery recycling and new technologies may reduce the need for so much mining. Others argue that ocean mining is better because no people have to move from their homes. But harming the oceans can hurt the whole planet, because oceans help control Earth’s climate and support life everywhere.

The ocean floor may look like hidden treasure. But digging it up without understanding the consequences could create a disaster that affects everyone.

END OF ARTICLE