Dallol is a cone volcano in the Danakil Depression, northeast of the Erta Ale Range in Ethiopia. It has been formed by the intrusion of basaltic magma into salt deposits and subsequent hydro thermal activity. Eruptions took place in 1926, forming Dallol Volcano. Numerous other eruption craters dot the salt flats nearby. These craters are the lowest known sub aerial volcanic vents in the world, at 45 m (150 ft) or more below sea level. In October 2004 the shallow magma chamber beneath Dallol deflated and fed a magma intrusion southwards beneath the rift. Numerous hot springs are discharging brine and acidic liquid here. Small, widespread, temporary geysers produce cones of salt.
The term Dallol was coined by the Afar people and means dissolution or disintegration, describing a landscape of green acid ponds and iron oxide, sulfur and salt desert plains. The area resembles the hot springs areas of Yellowstone Park but it is much hotter and its waters are much more acidic.
info source: wikipedia
During the winter, 56% of the Lake Michigan was frozen as temperatures reached negative 23 degrees Fahrenheit. As the frozen lake started melting, water underneath the ice pushed broken pieces of ice against one another and up to the surface transforming the region into a magical wonderland.
Slope Point is the southernmost point of the South Island of New Zealand. The area is frequently knocked with strong and chilling winds from Antarctica. Consequently, trees there grow leaning toward the north. The land around Slope Point is used for sheep farming and it remains uninhabited by humans. The distorted mini-forest was planted to serve as a shelter for the sheep.
Salineras de Maras, or Inca salt pans located in the Peruvian Andes.
Since pre-Inca times, salt has been obtained in Maras, Peru, by evaporating salty water from a local subterranean stream. The highly salty water emerges at a spring. The flow is directed into an intricate system of tiny channels constructed so that the water runs gradually down onto the several hundred ancient terraced ponds. Almost all the ponds are less than four meters square in area, and none exceeds thirty centimeters in depth. All are necessarily shaped into polygons with the flow of water carefully controlled and monitored by the workers.
Wildlife crossings are structures that allow animals to cross human-made barriers safely. They may include: underpass tunnels, viaducts, and overpasses (mainly for large or herd-type animals), fish ladders and green roofs (for butterflies and birds). Wildlife crossings are a practice in habitat conservation, allowing connections or re-connections between habitats, combating habitat fragmentation. They also assist in avoiding collisions between vehicles and animals, which in addition to killing or injuring wildlife may cause injury to humans and property damage.
Wildlife Overpass, Banff National Park, Alberta, Canada. (Image source)