Comments Off on Trump orders review of Obama-era fuel economy standards
In another move aimed at dismantling former President Barack Obama’s climate change legacy, President Donald Trump on Wednesday told car executives and auto workers gathered near Detroit that he would order a review of the fuel economy standards for cars and trucks that were put in place by the Obama Administration in 2012. The rules would have raised average fleetwide fuel efficiency to 54.5 miles per gallon by 2025 — well above the current 35.5 mpg requirement that has been credited with decreasing the nation’s dependence on foreign oil and reducing the greenhouse gas emissions that climate scientists say are the primary drivers of global warming. Trump spoke at a former WWII bomber factory in Ypsilanti, Michigan that is being repurposed to test autonomous vehicles. The president said that he would “ensure that any regulations we have protect and defend your jobs, your factories,” adding that the White House is “setting up a task force in every federal agency to identify and remove any regulation that undermines American auto production.” Related: US vehicle emissions hit record low as fuel economy climbs to record high While Trump talked of ending the “assault” on the US auto industry, it is unclear exactly what he is referring to. Despite carmakers complaining about the EPA’s fuel economy standards, a recent report from the regulatory agency found that Detroit was actually outperforming the GHG emission standards while at the same time selling a record number of new cars and trucks. Last year automakers sold a record 17.55 million vehicles in the US — the seventh straight year of rising sales. Also, Trump didn’t mention that Obama has been credited with helping to save the domestic auto industry. A bipartisan congressional oversight panel concluded that the government intervention resulted in the industry becoming more efficient, allowing automakers “to become more flexible and better able to meet changing consumer demands, while still remaining profitable.” Via The Christian Science Monitor Image 1 , 2 via Wikimedia
Trump orders review of Obama-era fuel economy standards
Comments Off on Antique farm equipment reborn as delicate works of art
These stunning nature-inspired sculptures are so beautiful you might not notice at first glance what they’re carved from—old farm equipment. Self-taught artist Dan Rawlings recycles these discarded tools into canvases and sculptures . By giving these forgotten tools new life, he hopes to remind others to appreciate the value of our existing possessions and the environment rather than succumb to the never-ending excesses of commercialism. Based in Gloucestershire, UK, Rawlings is drawn to the fun challenge of working with old found objects that still have sentimental value even if they’re damaged beyond use. Using a variety of tools including a handheld plasma torch, welders , and scalpels, the artist reshapes and carves intricate nature-inspired scenes. He writes: “I try to create images that remind people of the moments when everything seems possible and free; times when climbing a tree, or sitting admiring the way its branches twist and curl means nothing, but means everything.” Related: Artist Nikki Ella Whitlock recycles wine bottle fragments into ethereal mosaics Although Rawlings works with many different materials, he’s most well known for metal carvings . His manipulation of metals can be seen in his reworking of old saws to the walls of vans. + Dan Rawlings
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Antique farm equipment reborn as delicate works of art
Comments Off on The Biomimicry Manual: What can the honeybee teach a designer?
What exactly is biomimicry ? I think of it as a way of unlocking a whole world of super-powers for humanity. It is literally the next stage of human evolution. Leonardo DaVinci himself said, “Those who are inspired by a model other than Nature, a mistress above all masters, are laboring in vain.” Maybe we’ve been studying the wrong master, trying to make a living on this planet in ways that will ultimately deplete us all. That’s certainly the case with humans and honeybees . Yes, humans love honey, and the busy hum of bees in the garden is a sound that gives us peace on a warm day. But we have much more to learn from them. Find out the lessons they have to teach in today’s entry of The Biomimicry Manual ! Great designers know that people feel good when they are surrounded by plants and other living things. Gardens are good for the soul. That’s ‘biophilia.’ Nature makes us happy. We love using ‘organic’ raw materials, like honey and beeswax, because they are useful and renewable, pleasing and non-toxic. They won’t sit in a landfill for the next thousand years like yesterday’s plastic. The Earth will recycle them. That’s ‘bio-utilization,’ using nature because it’s just good stuff. Our herds of goats and sheep, the crop varieties we’ve grown and selected for millennia because they taste the way we want, and even the family dog are ‘bio-assistants.’ They help us make and do the things we need. Honeybees, for instance, are not ‘wild animals,’ but domestic helpers. We have shaped their evolution to suit ourselves. Biomimicry is a little different. It only “uses” life’s ideas. It’s when you have a problem, and you ask, “how other living creatures solving it?” Instead of harvesting that creature or its by-products, you copy the idea itself and make it anew, make it human. Every plant and animal , fungus, and bacteria has a whole genome worth of time-tested, sustainable ideas to inspire us. That’s a lot of superpowers. Myself, I like bioinspiration of all kinds. John Todd ‘s ‘ Living Machines ‘, for instance, do a little of everything: biophilia, bio-utilization, bio-assistance, and biomimicry. He uses a pleasing array of living plants and bacteria (both domestic and wild) to imitate the way a natural wetland ecosystems works, filtering and treating sewage in the process. Believe it or not, a bee has to eat eight pounds of honey to make a single pound of wax to safely store her honey and larvae in. It’s an expensive proposition, and it has to be done efficiently. The ancient Greeks understood that modular hexagonal honeycomb makes the most storage possible with the least amount of material. Architects and designers are tapping this for all sorts of applications. Panelite , in New York, offers hexagonal ClearShade insulating glass. It passively regulates heat, while still letting in lots of light. The Sinosteel skyscraper in Tianjin, China uses honeycomb windows the same way. Our honeybee has other brilliant design ideas as well. For instance, her 300 degree field of vision literally gives her eyes in the back of her head. Nissan Motors is working on a laser range finder inspired by these curved, compound eyes, which will detect and avert potential collisions. German researchers are designing a honeybee-inspired wide-angle lens for aerial drones, while other researchers are using their navigation tricks to optimize GPS and tracking systems. We know that it’s physically impossible for bumblebees to fly. And yet they do, with incredible efficiency and maneuverability. So what are we missing? We aren’t completely sure, but one thing they have is the ability to zip and unzip their two-part wings for flight and landing. What if our airplanes could do that? Wouldn’t that save space on aircraft carriers and in busy airports? And when we say something is “the bees’ knees,” it’s even better than we thought. Insect joints contain ‘resilin,’ a springy protein. Turns out to be the most efficient elastic known, dramatically better than natural or synthetic rubber. With it, bees can flap their wings a thousand times a minute, and fleas can jump one hundred times their body length. An Australian government research group has mimicked this “near-perfect” rubber, creating 98% bounce back. That’s practically a perpetual-motion machine! These examples are taken from Jay Harman’s new book, The Shark’s Paintbrush: Biomimicry and how Nature is Inspiring Innovation . There are so many good ideas in nature, it boggles the mind, And that’s just the bees! There is literally an infinite world of time-tested, sustainable ideas to learn from. And if we get “buzz-y” studying them, we can unlock a whole new set of super-powers to take us into the future. + The Biomimicry Manual An evolutionary biologist, writer, sustainability expert, and passionate biomimicry professional in the Biomimicry 3.8 BPro certification program , Dr. Tamsin Woolley-Barker blogs at BioInspired Ink and serves as Content Developer for the California Association of Museums ‘ Green Museums Initiative. She is working on a book about organizational transformation inspired by nature.
Comments Off on Cactus Park in Taiwan draws architectural inspiration from prickly succulents
Cacti may not excite a lot of people, but in Taiwan the plant is so highly respected the island community of Penghu built the Qingwan Cactus Park to celebrate its existence. The beautiful complex was created by converting an old military complex into various greenhouses that store a staggering variety of cacti in all shapes and sizes. To protect the site and the plants for the strong winds associated with monsoon season, the project implemented a number of resilient features around the park. Located in the Qingwan district of Penghu’s Fongguei Peninsula, the site’s old military structures were built during the Japanese Colonial Era. Abandoned for years, the site became covered with cactuses and white popinac. Cacti thrive on the island’s dry, windy climate because they are resistant to drought, strong winds and high salinity in the soil. To protect the beloved cactus population , the locals decided to give the existing buildings a thorough facelift in order to create a protected area for the plants to thrive. Related: Cactus Gum Can Purify Water Cheaply and Effectively At the heart of the complex is the teak and glass dome shaped like a cactus that “glows” at night. This main building, along with the other refurbished structures, was constructed to make as little impact on the surrounding basaltic landscape as possible. A teak wood frame and basaltic masonry walls support the dome’s large prismatic windows that provide ventilation and light on the interior. The complex consists of various greenhouses and an artists village, all surrounded by a “green belt” that connects the buildings and leads out to hiking and biking paths along the coastline. Although the cactus plant is known for its ability to thrive in dry climates, a rainwater conservation basin collects rainwater for irrigation and cleaning purposes. To protect the complex and the plants from the island’s strong winds, which carry salt that interferes with plant growth, numerous landscape architecture features were implemented in the complex. Various windbreaking earth berms, inspired by the same design used by local farmers, form a protective barrier around the site. Although the park is geared to attract more ecotourism to the area, cacti are deeply respected by the locals, who express hope that visitors will enjoy a stroll around the greenhouses as well as spend time viewing the local wildlife. Additionally, visitors are encouraged to try their cactus-centric cuisine, especially the local favorite, cactus ice cream. + Qingwan Cactus Park + CCL Architects & Planners Via Archdaily Photography via Lin Fu Ming
Comments Off on 3 reasons why you have to pull everyone together for green shipping
Collaboration is the key to how BSR’s Clean Cargo Working Group is making headway in lowering the environmental impacts of shipping.
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3 reasons why you have to pull everyone together for green shipping
Comments Off on Alaska gas leak endangering beluga whales won’t be fixed until the ice melts
A leaking natural gas pipeline in Cook Inlet, Alaska won’t be fixed until the ice melts – continuing to flow unchecked into a habitat for endangered beluga whales. Inside Climate News reports that Hilcorp Alaska, the company responsible for the leak, says it won’t be able repair the damage until later this month, at the earliest, due to concerns over safety for its workers. The 8-inch underwater pipeline has been leaking about 120,000 to 310,000 cubic feet of natural gas per day into the ocean since Feb. 7, 2017. “Given the typical weather patterns affecting ice formation and dissipation in Cook Inlet, we currently anticipate that the earliest that the conditions will allow diving will be in mid-to-late March,” wrote Hilcorp Alaska Senior Vice President, David Wilkins. Doing so before that date would likely make it unsafe for the divers who have to head underwater to fix the leak. But it would be appear to be a case of humans vs. whales, as the oil is leaking into a critical habitat for endangered beluga whales . Bob Shavelson, or the Alaska non-profit Cook Inletkeepe r, have concerns that methane in the leaking gas could displace oxygen in the water and create hypoxic zones that could be dangerous for the roughly 340 belugas in the area. Related: Hundreds of whales die in New Zealand’s third largest mass stranding As Inside Climate News reports, Alaska’s Department of Environment Conservation says Hilcorp didn’t respond to its request for a plan to monitor the leak and environmental impacts. Without such data the state agency can’t assess the threat posed by leak to Cook Inlet. The state has since asked Hilcorp to provide a plan by March 8 – more than a month after the leak began. In a letter to Alaska’s DEC, Hilcorp says the amount of dissolved methane coming from the leak is so minimal that it’s not toxic to aquatic organisms, and that belugas tend to avoid areas covered in ice – meaning that there are likely no belugas around the area of the leak. But the National Oceanic and Atmospheric Administration says otherwise. In a recent letter the agency noted that Cook Inlet belugas tend to prefer ice cover, to the point that their presence has become associated with that of ice. “If a significant hypoxic zone is created by a continuing natural gas discharge,” the NOAA explained, “Cook Inlet belugas and multiple [physical and biological features] of their critical habitat could be adversely affected.” Via Inside Climate News Images via fooey and briangratwke , Flickr Creative Commons and Frank K , Wikimedia Commons
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Comments Off on Rick Perry confirmed as Energy Secretary
With bitter battles over the confirmations of Scott Pruitt as Environmental Protection Agency administrator or Jeff Sessions as Attorney General, perhaps it shouldn’t come as a surprise the Senate confirmed the slightly less controversial Rick Perry . In a 62 to 37 vote, the former Texas governor slid right into his new role as Energy Secretary. He’ll oversee energy policy , 17 national laboratories, and the United States’ arsenal of nuclear weapons . Perry’s views have come a long way from those he touted during his failed campaigns for president, or so it appears. During his 2012 campaign, he called for the elimination of the Department of Energy , but could not remember the department’s name in a debate. During his recent confirmation hearing, he said he regretted that proposal. Related: Rick Perry tapped to run the Department of Energy – which he once promised to shut down According to The New York Times, people close to Perry said he once thought the Energy Department centered around promoting and developing America’s energy resources – a weighty task in its own right, but it was only after the former governor heard about the agency’s other functions he changed his tune. During his confirmation hearing he said after “being briefed on so many of the vital functions of the Department of Energy,” he now supports its goals. For many years Perry showed complete disdain for the science of climate change , but the Energy Department does deal with the issue through research into energy technologies. It appears Perry has changed his mind on that too. He told senators, “I believe the climate is changing. I believe some of it is naturally occurring, but some of it is also caused by man-made activity.” Some of that man-made activity can be linked to oil and gas companies, such as Energy Transfer Partners , where Perry once sat on the board. To his credit, he did resign from the company building the Dakota Access Pipeline after his appointment, according to The Texas Tribune . During his confirmation hearing he also made a poorly phrased but promising claim: “I am going to protect all of the science, whether it’s related to the climate or other aspects of what we’re going to be doing. I am going to protect the men and women of the scientific community from anyone that would attack them, no matter what their reason may be, at the Department of Energy.” Via The New York Times Images via Gage Skidmore on Flickr and Wikimedia Commons
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Rick Perry confirmed as Energy Secretary
Comments Off on Antarctica just hit a record high temperature of 63.5F
Climate change is already ravaging the Antarctic Peninsula, which the World Meteorological Organization (WMO) described as one of the fastest warming regions on Earth. In a recent statement, the organization announced the area has witnessed record high temperatures. The Argentine Research Base Esperanza, which rests on the Antarctic Peninsula’s northern tip, hit 63.5 degrees Fahrenheit on March 24, 2015. WMO identified three subregions in Antarctica, and listed the high temperature record for each. The Antarctic Region, or all the land under the 60th parallel south, saw a balmy temperature of 67.6 degrees Fahrenheit back in January 1982. It’s the Antarctic continent, or “the main continental landmass and adjoining islands” as defined by WMO that saw the recent hot temperature of 63.5 degrees. The Antarctic Plateau, which is land higher than 8,202 feet, saw a record temperature of 19.4 degrees Fahrenheit in December 1980. Related: Scientists warn rapidly-melting glacier in West Antarctica could cause serious global havoc WMO said the average annual temperature is around 14 degrees Fahrenheit along the coast of Antarctica, and negative 76 degrees Fahrenheit at the interior’s highest regions. But parts of Antarctica have already heated up nearly three degrees Celsius, or 37.4 degrees Fahrenheit, in just the past 50 years. According to the organization, “Some 87 percent of glaciers along the west coast of the Antarctic Peninsula have retreated in the last 50 years with most of these showing an accelerated retreat in the last 12 years.” Around 90 percent of the planet’s fresh water is in Antarctica, frozen as ice. Should all that ice melt, sea levels would spike by around 200 feet, so even extremes around the edges of the region concern scientists. The recently released data highlights the dire need for continued climate change research . Polar expert Michael Sparrow, of the World Climate Research Program co-sponsored by WMO, said in the statement, “The Antarctic and the Arctic are poorly covered in terms of weather observations and forecasts, even though both play an important role in driving climate and ocean patterns and in sea level rise. Verification of maximum and minimum temperatures help us to build up a picture of the weather and climate in one of Earth’s final frontiers.” Via Reuters Images via Wikimedia Commons ( 1 , 2 )
Comments Off on Philippines president Duterte signs Paris agreement
It’s been almost a year since leaders from 170 countries met in New York City to formally sign the Paris climate change agreement , and almost four months since the agreement officially went into force . But president of the Philippines Rodrigo Duterte is only now jumping on the climate change -fighting bandwagon, finally signing the historic accord. Duterte initially resisted signing the agreement; he claimed it favored rich countries like the United States, and threatened to boycott the agreement because it would hurt industrialization in the Philippines. But his protests subsided last November, when he said a cabinet decision swayed him to support the Paris agreement. Now that he’s signed the deal, it will need to go through the country’s Senate. Related: Hard-won Paris climate agreement officially goes into force Senator Loren Legarda said, “We are a step away from full ratification and it is my commitment to actively shepherd the Senate’s immediate concurrence.”It’s expected the Senate will back ratification as Duterte’s allies populate the governing body. Should the agreement finally go through, the Philippines would receive access to the Green Climate Fund , a global initiative slated to send billions of dollars to developing nations to help them combat climate change. Manila , the country’s capital, has set a goal of reducing greenhouse gas emissions by 70 percent by 2030. The ambitious target will require financial and technical support. Duterte has been labeled a strongman and a firebrand. Vox described him as the Donald Trump of Manila, although the former Davao City mayor has been in politics for decades. Trump and Duterte have become fast friends – Trump reportedly praised Duterte’s war on drugs, which is so violent it sparked a January report from Amnesty International . Via Reuters Images via Wikimedia Commons ( 1 , 2 )
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Philippines president Duterte signs Paris agreement
Comments Off on Why climate change is material for the cotton industry
The cotton industry is turning to innovation to help it weather challenging growing conditions ahead.
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Why climate change is material for the cotton industry