Road bridge spanning wide river channel under dense smog and heavy air pollution haze

Smog-shrouded urban skyline with power transmission towers and bell tower silhouetted against thick hazy sky

Bare climbing vines spreading across pale textured wall in dim moody light

Barren mudflat surface covered in dead branches and debris after water recession

Vast tidal mudflat stretching toward distant hazy treeline under overcast sky

Heavy construction machinery silhouetted through dense haze across flat barren terrain

Two cormorants perching on rocky outcrop in hazy coastal sea with distant industrial ships on the horizon