Global warming and earth's wildlife

Dear delegates, students, and fellow global citizens. I am very grateful to be here today.

I want to talk about, how the global warming is affecting the animals on earth.first, the climate change has produced several threats to the wildlife on our earth.Rising temperatures lower many species survival rates due to changes that lead to less food, less successful reproduction, and interfering with the environment for native wildlife.

A study has found that animals are adapting to climate change by changing the shape of their bodies, to regulate their internal temperature. The research examined how certain animals have changed the size of their ears, tails, beaks, and other appendages to deal with the heat.

There are also many animals that need to leave their home because of the global warming, the animals who suffer the most must be the polar bears, corals and the Adèlie penguin.example for the polar bear, the ice is melting, and they need to leave their home to not melt with it. Then we have the coral called Acrepora Cervicornis, the coral is very sensitive to water changes, Acrepora Cervicornis, for instance, used to be widespread in the Caribbean but is now restricted to a few small areas, likely due to warming. The Adèlie pinguin does have the same problem as the polar bears, they eat krill that live on the undersides of ice sheets. But as Antarctic Sea ice retreats, krill population is falling, meaning that the penguins must leave further away to find their food and use more of their energy on finding food.