Does global warming affect our natural resources and us?

While global warming affect us? Absolutely. It will change the climate, producing irregular weather. It will contribute to the spread of disease, raise the price of many crops, and so on.

Now, will it affect natural resources? That depends a bit on how you are defining them. Many species will go extinct, and some areas of land will go underwater. That will make these natural resources disappear. As far as things like coal, oil, gold, etc., those won't be affected directly, but they may become more costly to access.