Slang Definition. Words that are not a part of standard vocabulary or language and are used informally are called slang. These words are mostly used in speech rather than in writing.
Wildlife is already being affected by global warming. You have to observe the basic trends of global warming. Deforestation is one of the biggest contributor to global warming and also affects wildlife as it leads to habitat destruction.
Climate change is altering habitats quickly, forcing animals into increasing conflict with people in the Arctic. In Russia, WWF helped form patrols to monitor and help protect polar bears and walruses. WWF also tracks polar bears by satellite to determine how far and where they travel and how this might be changing.