Crowded street scene at Chawri Bazar in Old Delhi, India

Purchang (cremation palace) of h.h. Dilgo khyenste. Bhutan. H.h. Dilgo khyentse rinpoche (1910-1991), tutor to present dalai lama revered as of greatest exponents of dzogchen- teachings of great perfection. Khyentse rinpoche®s purchang (cremation palace), satsam chorten, below paro takstang, bhutan, november 4, 1992 never forget swiftly this life will be over, like a flash of summer lightning or wave of a hand. that have opportunity to practice dharma, do waste a single moment on anything else, practice with your energy.oe h.h. Dilgo khyenste rinpoche, heart treasure of enlightened ones my delight in death is, greater than delight of traders at making vast fortunes at, or of lords of gods vaunt their victory in battle or of those sages have entered rapture of perfect meditative absorbtion. So just as a traveler sets on road when time come to go, i will remain in this world no longer, will dwell in stronghold of great bliss of deathlessness. -longchenpa, fourteenth- century dzogchen master

Summer solstice, marks for sundial, metal plates on paved floor, Hoheward waste dump, Herten, Recklinghausen, Ruhr area, North Rhine-Westphalia, Germany, Europe

Sundial, people in front of obelisk made of high-grade steel, landmark in the Hoheward waste dump, opening event, Herten, Recklinghausen, Ruhr area, North Rhine-Westphalia, Germany, Europe

Rusty barrel with a radiation warning symbol and lettering "Laufzeit verlaengert", German for "extended runtime"

Aerial view, mine Hugo I 1, 2, with Halde Runge heap and view point, Schachtzeichen RUHR.2010, Gelsenkirchen, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

Fireworks display during opening of the walkable landmark sculpture in the shape of a roller coaster, "Tiger & Turtle ? Magic Mountain" by Heike Mutter and Ulrich Genth, Angerpark on Heinrich-Hildebrand-Hoehe, mining waste tip, Duisburg, North Rhine-Westp

Rusty barrels at the former U.S. military base, Ikateq Sound, Sermiligaq Fjord, Ammassalik District, East Greenland, Greenland, Denmark

Fireworks display during opening of the walkable landmark sculpture in the shape of a roller coaster, "Tiger & Turtle ? Magic Mountain" by Heike Mutter and Ulrich Genth, Angerpark on Heinrich-Hildebrand-Hoehe, mining waste tip, Duisburg, North Rhine-Westp

Fireworks display during opening of the walkable landmark sculpture in the shape of a roller coaster, "Tiger & Turtle ? Magic Mountain" by Heike Mutter and Ulrich Genth, Angerpark on Heinrich-Hildebrand-Hoehe, mining waste tip, Duisburg, North Rhine-Westp

Aerial view, mine Hugo I 1, 2, with Halde Runge heap and view point, Schachtzeichen RUHR.2010, Gelsenkirchen, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

Fireworks display during opening of the walkable landmark sculpture in the shape of a roller coaster, "Tiger & Turtle ? Magic Mountain" by Heike Mutter and Ulrich Genth, Angerpark on Heinrich-Hildebrand-Hoehe, mining waste tip, Duisburg, North Rhine-Westp

Night shot, piles of rubbish in Thessaloniki, Chalkidiki, Macedonia Greece, Europe

Tiger & Turtle ? Magic Mountain, a walkable landmark sculpture in the shape of a roller coaster, by Heike Mutter and Ulrich Genth, on Heinrich-Hildebrand-Hoehe, mining waste tip, Angerpark, Duisburg, North Rhine-Westphalia, Germany, Europe

Industrial waste near a building, Custom House, Boston, Massachusetts, USA

Young Girl Trying To Drill A Hole In The Ice Of Frozen Lake Wabamun Without Any Success: Wabamun, Alberta, Canada

Two people distracted by looking at their smart phones while sitting along the shoreline of Lake Louise, Alberta Canada