In my opinion, voting needs to be compulsory, because if it wasn't, not too much people may vote.
Global warming is so bad as people say, just the fact that it is defrosting the glaciers is a really bad thing.
Feminism is a issue that both genders have to talk about, to know the thoughs of the two sides.
Racism still exists and is a very problematic thing.
Of course there must be stricter laws against animal cruelty, they normaly do what they do because are doing self protection or procting some area and until their puppies.