At the British Museum, there is an exhibition of the popular paintings by Katsushika Hokusai (1760–1849). There are several images of the Fuji volcano.
They are symbols of natural power and human vulnerability. Hokusai’s infatuation with Mount Fuji was much more than an admiration of its beauty. The Tale of the Bamboo Cutter told that a goddess placed an elixir of life at the top of the peak, and thus the mountain was a secret source of immortality, as well as a secret reason for Hokusai’ obsession with the mountain.
This gave him a chance to explore and experiment with its beauty.
A section through a present-day volcano shows its hidden structure:
Cross-section through a stratovolcano (vertical scale is exaggerated):
- Large magma chamber
- Conduit (pipe)
- Layers of ash emitted by the volcano
- Layers of lava emitted by the volcano
- Parasitic cone
- Lava flow
- Ash cloud
USM Modular Furniture presents an exhibition by Swiss photographer Daniel Schwartz. The black and white photographs can be viewed from May 4-26, 2017 in the USM, New York Soho Showroom. The images feature glaciers in Switzerland, Pakistan, Peru and Uganda.
Glaciers form a dynamic system. Due to man-made climate change, they are rapidly losing surface area and mass with far-reaching consequences. Glaciers serve as reservoirs of water as well as serving as an archive of climate history.
Daniel Schwartz presents the glacier as a place of remembrance – confronting loss by exposing the past – and as a stage that reveals the future as it recedes.
Between the River Crouch and the River Thames in Essex a footpath leaves the land at a place called Wakering Stairs and heads due east, straight out to sea.
Several hundred metres offshore it curls northeast and runs in this direction for around 5kms, still offshore, before cutting back to make landfall at Fisherman’s Head, the uppermost tip of a large, low-lying and little-known marshy island called Foulness.
This is the Broomway, allegedly “the deadliest” path in Britain,
and certainly the unearthliest path. It gets covered by the tide twice a day and usually these rise and fall more quickly than most human explorers. The Broomway is thought to have killed more than 100 people over the centuries; it seems likely that there were other victims whose fates went unrecorded. Sixty-six of its dead are buried in the little Foulness churchyard; the other bodies were not recovered.
Edwardian newspapers, alert to the path’s reputation, rechristened it “The Doomway”.
The Broomway is known as the most perilous path in Britain – and is a favourite walk of writer Robert Macfarlane, who describes it in his book The Old Ways.
The path leads towards a white light.
What really happens in this picture is this: land heats up faster than water. When the sun comes out, the land heats quickly, forming an area of low pressure directly on the island. This results in an area of higher pressure offshore.
Since air moves from high to low pressure, the marine moisture as well as moisture from the island gets drawn into the low pressure over the island. Low pressure creates upward vertical movement, causing the warm moist air to rise, cool and condense into a cloud directly over each island.
Nanjing Vertical Forest, which is scheduled to be fully built by 2018, and will bring thousands of trees and shrubs into the highly populated Pukou District of the city, absorbing tons of CO2 and producing a wealth of oxygen at the same time.
The structure will have 1,100 large and medium-sized trees on its facades, along with 2,500 other plants and shrubs. The plants are expected to provide 60kg of oxygen per day while absorbing over 25 tons of carbon dioxide every year.
The architect M. Boeri has also designed and built similar forests in Milan, a pair of adjacent towers.
The New York Times reports that construction began in 2009 and was completed in 2014. The Nanjing project is much larger in scale and ambition, more than doubling the number of plants as well as increasing the total height of the towers themselves.
The Guardian‘s artist has a bigger fantasy:
London’s National Gallery’s Australia’s Impressionists exhibition last until 26 Mar 2017. The exhibition shows the global scope of impressionism in the late nineteenth century and its leading picture (below, left) is Arthur Streeton’s Ariadne. Is there some hidden characteristic in these pictures that means they can only be landscapes of Australia?
Above, right, is A Holiday at Mentone by Charles Conder, 1888.
Australia is the lowest, flattest, and oldest continental landmass on Earth, with a relatively stable geological history. It is situated in the middle of the tectonic plate, and therefore currently has no active volcanism.
The terrain is mostly a low plateau with deserts, rangelands and a fertile plain in the southeast. Tasmania and the Australian Alps do not contain any permanent icefields or glaciers, although they may have existed in the past.
Below is John Peter Russell’s Les Terrasses de Monte Cassino. Geological forces such as tectonic uplift of mountain ranges or clashes between tectonic plates occurred mainly in Australia’s early history, when it was still a part of Gondwanaland. Its highest peak is Mount Kosciuszko at 2,228 metres (7,310 ft), which is relatively low in comparison to the highest mountains on other continents. Erosion has heavily weathered Australia’s surface.