That depend. On the mental side, you can stop watching those news. They will basically tell you the same thing. The only news will be when they stop.

You should care because these human are killed. We may reach a third world wars. Or increase fuel price ? Anyway, it we impact us.

On the other way, you are watching it from a very distant land. So you can focus on your area, local community. Or give support to those civilisian under bombe strike.