There are far too many crises in this globalized world. The lasting Great Recession (infamously a.k.a. "The Second Great Depression"), the food crisis, and the water crisis.

Now there's a global garbage crisis. (See http://globalnews.ca/news/952340/global-garbage-crisis-looming-say-experts/ .)

At the same time, it appears that the weather crisis is looming.

However, as individuals, we shouldn't have over-the-top worries, just do the best that we can.