Everyone and everything in our world is affected by habitat loss, which is why we need to do our best to keep our environment healthy. The first species that is currently endangered is the sea otter. Sea otters are currently endangered in Canada but used to be extinct in British Columbia. Sea otters are crucial to their underwater environment. The otter eats kelp urchins, which eat kelp. Therefore, sea otters are the main protectors of kelp forests and are vital to keeping them stable (“Sea Otter”). They also do this for their protection, as sea otters are more likely to be killed by a shark in an area without kelp. Sea otters not only eat sea urchins, but they also eat invertebrates that kill the habitats and homes of many marine life. Sea otters also help restore coastal wetlands and help with climate change. Atmospheric carbon contributes to global warming, but the sea otter helps reduce it by taking care of the coastal wetlands (“Sea otters can be furry climate warriors without help”). The sea otter had been locally extinct for so long that we had not realized their major impact on the environment (Rasmussen,