The BBC has a decent page showing some maps of the situation:
http://www.bbc.com/news/world-europe-26387353
But besides all the separatist activity that has been going on in Donetsk and Luhansk regions, note the source of water for Crimean agriculture:
Russia fears Crimea water shortage as supply drops
Moscow Times: Water War With Ukraine to Devastate Crimean Harvest
Ukraine spurns Russia’s accusations that it shut off water tap to Crimea
http://www.bbc.com/news/world-europe-26387353
But besides all the separatist activity that has been going on in Donetsk and Luhansk regions, note the source of water for Crimean agriculture:
Russia fears Crimea water shortage as supply drops
Moscow Times: Water War With Ukraine to Devastate Crimean Harvest
Ukraine spurns Russia’s accusations that it shut off water tap to Crimea
If only you knew how bad things really are.