Will Lagos be submerged by 2100?

August 4, 2021 by  
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In  Lagos , the rainy season signifies more than the inconvenience of getting your feet wet and trying to remember your umbrella. Instead, annual flooding means getting wet to at least your knees if you venture out. But even if you stay in, water might flood in and destroy your house. And it’s getting worse. Experts predict the city might be submerged by 2100. Peak flooding usually comes in September. But already in July this year, Lagos was suffering from flooding that endangered lives and property and impaired commerce. Typically,  flooding  costs Lagos 4 billion dollars per year. As Nigerian actress Kate Henshaw tweeted, “Every year!!!! Same same in Lagos!! Nothing is ever done about flooding but to tell citizens to move.” Lagos is partially on the mainland and partially on islands. The low-lying city suffers from a rising  ocean  coupled with poorly maintained drainage systems and rocketing population growth. More than 24 million people live in this city on the Atlantic coast. But scientific projections point to Lagos’ being uninhabitable by the end of the century. A 2012 study by the University of Plymouth in the U.K. predicted that a sea-level rise of three to nine feet “will have a catastrophic effect on the human activities” in Lagos and other Nigerian coastal settlements. Affluent Victoria Island is already in trouble. “There’s this problem of the river bank being washed away,” said Manzo Ezekiel, spokesperson for NEMA,  Nigeria’s  emergency management agency. “The increase in water level is eating into the land.” A new city called  Eko Atlantic  is being built on reclaimed land on Victoria Island.  Developers  plan to protect Eko Atlantic with an eight-kilometer-long wall made from concrete blocks. It will sort of be like a stationary ark built to withstand the coming floods. But instead of animals coming on two-by-two, some of Lagos’ richest people will likely take refuge behind what is being called the Great Wall of Lagos. The wall “has passed vigorous tests by the world-renowned Danish Hydraulic Research Centre,” according to Eko Atlantic’s website, and will allegedly endure “the most severe tidal surges forecast over the next 1,000 years.” Ezekiel worries that “reclaiming land from the sea will put pressure on other coastal areas.” The Eko Atlantic website says it expects a population of 300,000 residents plus 200,000 daily commuters — likely to include many service workers. Subtract 300,000 from Lagos’ total population, and you still have about 23.7 million people unprotected by the Great Wall and vulnerable to  tidal surges. Via CNN Lead image via Pixabay

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Will Lagos be submerged by 2100?

How far would you run to change a polluting industry?

August 11, 2017 by  
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Graham Ross, CEO and co-founder of Kusaga Athletic, has run the world from Brisbane to the Great Wall in China in a quest to disrupt the sports apparel industry.

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How far would you run to change a polluting industry?

Chemical footprinting strides to become mainstream with Walmart

August 11, 2017 by  
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Big companies are breaking new ground by measuring and reporting their chemical footprints. What steps can your business take?

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Chemical footprinting strides to become mainstream with Walmart

It’s critical to go ‘all in’ on climate optimism

August 11, 2017 by  
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The debate about communicating apocalyptic climate risks misses the point: The only way to combat their terror is by committing fully to climate action.

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It’s critical to go ‘all in’ on climate optimism

A garbage patch bigger than Texas was just discovered in the Pacific Ocean

August 2, 2017 by  
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A few months ago, scientists found a new garbage patch in the Arctic ocean . And now, another pocket of plastics, human trash, and chemical waste has been discovered in a newly-explored region of the Pacific Ocean. Like it’s cousin the “ Great Pacific Garbage Patch ,” it’s an environmental burden that shows just how irresponsible humans have become in recent years. The new patch is located between Hawaii and the mainland US, and it was discovered by the Algalita Research Foundation . Charles Moore led the six-month volunteer voyage. Though researchers are still determining the garbage patch’s size, it is estimated to be as big as a million square kilometers (386,100 square miles) — four times the size of the United Kingdom or 1.5 times the size of Texas ! Moore told ResearchGate : “We discovered tremendous quantities of plastic. My initial impression is that our samples compared to what we were seeing in the North Pacific in 2007, so it’s about ten years behind.” Though the vortex of trash is gargantuan, pictures of the patch are somewhat misleading in terms of the size of debris. Initial analyses reveal that the majority of the plastics are the size of a grain of rice. Of course, there are larger pieces of garbage, such as bottles and fishing nets. So far, it looks as if most of the waste was disposed of by commercial enterprises, such as the fishing industry. This means general consumers are less to blame. “We found a few larger items, occasionally a buoy and some fishing gear, but most of it was broken into bits,” said Moore. Small or large in size, plastic debris still poses a serious threat to marine wildlife and terrestrial ecosystems. It’s estimated that by 2050, 99 percent of birds will have plastic in their guts due to the extraordinary amount of goods disposed of by humans. Though you may think you have nothing to do with the problem, that is unlikely – 80 percent of pollution enters the ocean from land . Over time, plastic debris breaks up into micro-particles that don’t easily biodegrade and are ingested by wildlife. If animals — such as turtles and fish — don’t die from swallowing the trash, their bodies are likely to become more toxic due to the PCBs and other chemicals found in plastics. This, in turn, makes them unsuitable for consumption by humans and other creatures. Related: Shocking study reveals 90% of seabirds have eaten plastic As IFLScience reports, garbage patches in the ocean result from giant systems of circulating currents (gyres) sweeping debris up from ports, harbors, rivers, docks, and ships. The trash then becomes trapped and oftentimes accumulates for years before it is spotted. Though this new vortex of trash is bad news, it doesn’t mean hope is lost. Humans still have time to adopt sustainable habits and prevent climate change from worsening. As innovations are developed to clean up the oceans, individuals and families can reduce their burden on the environment by eating more unpackaged whole, unprocessed foods, bringing recyclable bags to the grocery store and boycotting plastic whenever possible. Via Research Gate Images via Pinterest , Charles Moore, YouTube

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A garbage patch bigger than Texas was just discovered in the Pacific Ocean

The threatened Great Barrier Reef is estimated to be worth $42 billion

June 26, 2017 by  
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Our unsustainable habits are propelling climate change , and as a result, the Great Barrier Reef is under immense environmental stress.  Coral bleaching has reached record levels and no one knows if or when the coral will ever recover. This is concerning not just from an environmental perspective, but, as a new report by Deloitte Access Economics shows, that loss of the reef would represent an “economic catastrophe” as it is estimated to be worth $56 billion (AUS), or $42 billion (USD). As water temperatures rise, the coral expels algae living within, causing it to turn ghostly white (a phenomenon known as coral bleaching). Though consumers everywhere are changing their habits to reduce greenhouse emissions and prevent global warming from worsening, no one knows for sure how long it will take — or even if — the bleached portions will bounce back. To determine that the Great Barrier Reef’s economic worth, the report took into consideration a few factors. All in all, it was concluded that $29 Billion (AUS) is generated from the tourism industry — including the creation of 64,000 jobs, $24 billion (AUS) to indirect or non-use value (describing people who have heard of the reef but haven’t yet visited) and $3 billion (AUS) from recreational use, such as boating. Commissioned by the Great Barrier Reef Foundation, the report is the first in the world to calculate the economic value of the reef.   Survey answers from 1,500 Australian and international respondents from 10 countries were taken into account and ended up revealing the extent to which some people have come to depend on the Unesco World Heritage Site. Said U.S. politician and environmentalist Al Gore in the report , “This timely report is a much needed, holistic view of the incredible economic value and opportunities provided by the Great Barrier Reef. Any failure to protect this indispensable natural resource would have profound impacts not only to Australia but around the world.” Related: Rising ocean temperatures are cooking the Great Barrier Reef to death According to Great Barrier Reef Foundation director Steve Sargent, the report “sends a clear message that the Great Barrier Reef—as an ecosystem , as an economic driver, as a global treasure—is too big to fail.” He added that at $42 billion (USD), “the reef is valued at more than 12 Sydney Opera Houses.” Located off the coast of Queensland, Australia, the largest coral reef system in the world isn’t just affected by warming waters. As Gizmodo reports, farming runoff, urban development. cyclic outbreaks of crown-of-thorns starfish and boating accidents are also damaging the reef at an increasing rate. Experts are presently collaborating to find solutions which will preserve the Great Barrier Reef. Ideas so far include the construction of coral nurseries, increasing the efficiency of starfish culls and cutting greenhouse gas emissions to prevent a further increase in sea surface temperatures. + Deloitte Via Gizmodo Images via Pixabay  ( 1 , 2 )

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The threatened Great Barrier Reef is estimated to be worth $42 billion

Unprecedented Bleaching Leaves the Great Barrier Reef Terminal

April 28, 2017 by  
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In 2016, the Great Barrier Reef saw the worst bleaching event on record — two-thirds (67 percent) of corals in the northern sector of the reef died after being exposed to unusually warm currents. While experts warned that these bleaching events…

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Unprecedented Bleaching Leaves the Great Barrier Reef Terminal

Studio Gang designs massive paper tube Hive for the National Building Museum

April 19, 2017 by  
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The National Building Museum has welcomed giant ball pits , mazes , and icebergs into its historic Great Hall, and this year the Washington, D.C. museum will welcome yet another imaginative creation: the Hive. Architecture firm Studio Gang designed the latest installation for the Museum’s Summer Block Party series that commissions larger-than-life temporary structures. The massive Hive will be built from thousands of recyclable paper tubes stacked to reach 60 feet in height. Built with over 2,700 wound paper tubes , the Hive will soar to the uppermost reaches of the museum and take on a curved form reminiscent of Saarinen’s Gateway Arch in St. Louis and even a spider’s web. The tubes, which vary in size, are interlocked to create three interconnected domed chambers, the largest of which has an oculus over 10 feet in diameter. The tubes will have a reflective silver exterior and a bright magenta interior. “When you enter the Great Hall you almost feel like you’re in an outside space because of the distance sound travels before it is reflected back and made audible,” said Studio Gang founding principal Jeanne Gang. “We’ve designed a series of chambers shaped by sound that are ideally suited for intimate conversations and gatherings as well as performances and acoustic experimentation. Using wound paper tubes, a common building material with unique sonic properties, and interlocking them to form a catenary dome, we create a hive for these activities, bringing people together to explore and engage the senses.” Related: ICEBERGS immerse visitors in a beautiful underwater world in Washington, D.C. The Hive will open to the public July 4 until September 4, 2017. A full schedule of concerts, tours, talks, and programs will be hosted alongside the installation . + Studio Gang Images via National Building Museum

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Studio Gang designs massive paper tube Hive for the National Building Museum

Air-purifying pavilion uses plants to absorb harmful toxins in Hanoi

April 19, 2017 by  
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A green oasis has popped up in Hanoi , a city choked by smog. Hung Nguyen Architects designed and built the Pavilion of Origins, a greenery-draped structure that uses living plants to purify the air. Set on the terrace of a three-story house in Hanoi, the pavilion is minimal and modern with a simple palette of green leafy plants, white upcycled steed frames, and a light gray pebble floor. Hanoi ranks among the worst in the world for air pollution with traffic congestion blamed as the leading cause. In an attempt to bring a breath of fresh air to the city, Hung Nguyen Architects created a pavilion covered with a wide variety of plants, including the peace lily and snake plant, selected for their air-purifying and decorative qualities. The plants are arranged inside and around a collection of simple white cuboid frames of varying sizes built of upcycled steel. A translucent polycarbonate roof allows natural light to pour through while reducing solar radiation. The white frames and light-colored pebble floor keep the focus on the plants, which grow and spread on multiple levels. White netting on the tops of the larger cuboid frames can be used as hammocks for relaxation. Related: 7 indoor plants that purify the air around you naturally “In Pavilion of the Origins, trees and plants play a role as the main users for the amount of time they spent in this space, while the pavilion owners act as the servants who have the duties to take care of those main users and subsequently be paid in clean, fresh air, as well as experiencing the vivid beauty of the natural origins,” wrote the architects. “This slender structure is just a minimal intervention of human to nature. Architecture, in this sense, acts as a rope to tighten up the interaction and connection between humans and nature.” + Hung Nguyen Architects Via ArchDaily Images via Hung Nguyen Architects

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Air-purifying pavilion uses plants to absorb harmful toxins in Hanoi

The Complete Guide to Earth Day 2017

April 18, 2017 by  
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How are you celebrating Earth Day? You could spend it in the great outdoors (all national parks are free this weekend), or by supporting an eco-friendly company. If you need a little inspiration, we’ve compiled activities all across the…

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The Complete Guide to Earth Day 2017

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