Light and air pollution over the Arve valley shortly before dusk. Shot of January 22, 2020 from the slopes of Mont M?le, Haute-Savoie, France

lighting landscape mountain valley snow winter silhouette overview backlighting night luminous pollution smoke haute savoie 74 alps (range) summit conifer tree evening massif (mountain) man induced activity january nobody mont blanc massif lightings landscapes panorama panoramas mountains valleys dales dale dells dell vale vales snow covered snowy silhouettes overviews global sight global sights full length backlightings backlit nights nightime luminous pollutions light pollution light pollutions pollution from city lights smokes summits peak (summit) peaks (summit) mountain peak mountain peaks mountainpeak mountain top mountain tops mountaintop mountaintops conifers coniferale pinale trees day fall nightfall late afternoon massifs (mountain) mountain massif mountains massifs man induced activities human activities consequence human activities impact man induced impact with nobody material area landform earth's crust solid precipitation precipitation 2 meteorological phenomenon atmosphere temperate season seasons shot light effect atmosphere (ambiance) visual pollution pollution environment gas (matter) mineral matter matter (substance) rh?ne alpes auvergne rh?ne alpes france european union europe world mountain and summit gymnosperm spermatophyte flora woody plant morphology (botany) morphology organism twilight relation between species species individual