Replying to Mountain Diversity

In light of all the recent events portioning to dissatisfaction of ethnic equality in society such as ferguson riots, 'I can't breathe' protests, etc. I have began to look at areas of our society that remain very one-sided ethnically speaking. Now the last thing I want is to appear ignorant or even worse racist but I was just wondering why to this day there are significantly more caucasian skiers/snowboards rather than any other ethnicity. If anyone has a reasonable answer or intriguing thoughts on this topic please reply.