How Climate Change is Affecting Animals

Animals are more reliant on the Earth’s survival and are merely victims of the destruction humans have wrought on the environment. They do not contribute to global warming, but it is their homes being burnt or, in the case of the polar bear above, melted.  Because of global warming, this polar bear does not have the appropriate environment it needs to survive. The icebergs are not freezing until much later in the season and are melting much earlier in the spring. Humans are too worried about their homes to even think of helping or protecting defenseless animals and their ecosystems. Other animals threatened by climate change include orange-spotted file fish, a fish that lives in and depends on their coral reef habitats. The warmer temperature caused by global warming is causing the coral reefs to dry out and even bleach. This means the orange-spotted file fish, and many other marine animals, are not able to get their necessary nutrients from the coral and algae. This fish has gone extinct before as a result of warmer ocean temperatures in Japan in the late 1980’s. Another animal affected by the icebergs melting is the Adélie penguin. The krill the penguin is accustomed to eating only lives on the under side of icebergs near the algae it normally eats. However, since the icebergs are not forming as quickly or in the same areas, the krill are not where they should be. Thus, the penguins must spend more energy foraging for food instead of breeding or raising their young. This results in a decrease of Adélie penguins in the long-run. If something drastic is not done about climate change, these species could die off forever with no chance of coming back.

The animals stated above are not the only ones affected either; among others, sea turtles, moose, and even koalas are feeling the brunt of human mistreatment. The nesting site where sea turtles lay eggs are more vulnerable to flooding because of the rise in sea-level. The eggs laid could be swept away by the tide, by an especially crazy storm, or they could fry under the newly intense heat. Without a safe place to lay eggs, these sea turtles can one day become extinct. Furthermore, Australian koalas are feeling the effects of the rise in temperature. The video below highlights the struggles the koalas are going through because global warming that we caused is drying out their only source of hydration.

They are being forced to act out of character, like being awake in the day, which can expose them to predators, and it can have serious repercussions on their systems if they do not know what time they should be active. We have been too worried about what will happen to us if the world burns, that we have not even given a second thought to what may happen to these defenseless animals. If we cared half as much about saving them as we did ourselves, they may actually have a fighting chance.

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