apocalypse army bio biohazard black breath breathe chemical creepy danger defense doomsday face fallout fear free gas gray grey halloween hazard hazmat horror human image isolated mask military nuclear object photo photograph picture poison prop protection radiation resource respirator rubber safe safety scary somadjinn spooky stock toxic war warfare white abstract bone bones close close-up closeup concept conceptual contrast contrasted death definition depth dictionary digit digital digits dof glow glowing hand inversion invert inverted letter lettering letters lexicon macro shallow skeleton toy type typography UP vocabulary word words buildings Camp campsite campsite pool care clean clear contained cool duty of care edge enclosed entertaining entertainment fence fun outdoor outdoors pool poolside private protected recreation recreational reflections relaxation relaxing responsibility responsible rural sectioned-off secure security shade socialising sport surrounding surrounds swimming swimming pool trees water aged ancient antique atom atomic backdrop background bomb brown damaged decoration decorative destruction grime grimy grunge grungy icon nuke old page paper parchment pictogram pictograph radioactive sepia sheet sign signage square symbol symbolic texture textured vintage warning worn yellow caution damage decay design dirty disease graphic infection poisonous substance viral virus waste Asia bottles civilisation contamination Dirt disaster disposal dump ecological ecology ecosystem Eichhornia environment environmental fish garbage hyacinth invasive nature patterns of decay plastic pollute polluted pollution poor problem problems recycle river rubbish scrap sewage trash unhygienic urban urban decay adventure alpine alpinism alps altitude change cliff cliffs climate climb climber climbing cold dangerous Expedition exploration extreme glacier glaciology global hiking holiday ice ice-flow icy landscape melt melting mountain mountaineer mountaineering mountains ridge risk silhouette snow sports terrain tour tourism Trek Trekking warming winter addiction forbid forbidden nicotine no smoke smoking tobacco activities aims ascend ascending belayer belaying chalk chalk bag climbing harness climbing rock climbing rope climbing technique climbing wall competition descend descending equipment give outdoor sport rock rock climbing shoes safety harness shaped climbing holds structure surface take TARGETS Tension woman work-life-balance