There are times reading the news can be one hit after another to your mental health. Do please be sensible about reading all this stuff. Read when feeling mentally robust, possibly in the morning. Don't be afraid to just take a break from news for a period of days or longer.
There's a lot happening, ensure looking after yourself is one of those things.
edit: I found those pictures of all those dead elephants unexpectedly upsetting. Unlike all the upsetting news that one is expecting to be so and is around now.