Translation of Plakat

Personal tragedies are mentioned everywhere although they do not influence our lifes. The funny thing is that these news are labeled as 'World news' on some major channels. It is totally unappropriate.
No problem with the statement you sent me! They need to fill in some forms on the main page, which they will do tomorrow. Please send me all German lessons and guidelines for inserting the expressions.
We walked by waterfalls and rivers, but the water was too cold to swimm in. The hike made us tired and we were in the valley, which meant that we had to climb up again. The climb was difficult.