tree in the river, normal shore tree

water green tree leaf wall drawing painting plant sketch reflection art soil waterway pond flower river branch wetland stream niederfell germany 2024 lkobern gondorf shore flooded village lower mosel valley cochem koblenz southern hunsrafrac14 ck side may saar flood wave reached area 19th still slowly lowering 20th normal disaster catastrophe climate change environment desaster disastrous natural hazard human instigated disasters anthropogenic caused manmade flash muddy accidents power land flowing fast