What are global issues and why do I care?

Global issues are matters that effect everybody in the world even the animals. For example Global Warming and Pollution.  The polar bear you see at the side is being affected by Global Warming as the ice is melting and its habitat is vanishing.

I care for Global Issues because I want the whole world to be better and be cured of diseases. I don't want the world to be destroyed and I care for the world!!!