Market analysts find green economy market cap matches fossil fuel sector

June 12, 2018 by  
Filed under Business, Green

Comments Off on Market analysts find green economy market cap matches fossil fuel sector

A new report from FTSE Group finds that sustainable investments have grown as the fossil fuel sector has shrunk, presenting a massive opportunity.

Excerpt from:
Market analysts find green economy market cap matches fossil fuel sector

Discovery of ancient middle finger bone completely upends what we know about human migration

April 9, 2018 by  
Filed under Green

Comments Off on Discovery of ancient middle finger bone completely upends what we know about human migration

Archaeologists have discovered an ancient middle finger bone in Saudia Arabia, and it could completely change what we know about human migration. An 85,000-year-old bone belonging to Homo sapiens marks the first evidence of humans that scientists have found in the Nefud Desert. This is also the first time Homo sapiens bones of that age have been discovered anywhere outside Africa. The current theory of human migration posits that Homo sapiens migrated en masse in a movement known as “Out of Africa” about 60,000 years ago in a single, contained wave. But this newly-discovered bone suggests that people migrated out of Africa in multiple different phases, at least 20,000 years earlier than we thought. Related: Incredible fossil discovery rewrites the history of human migration out of Africa Archaeologists unearthed the 1.25-inch middle finger bone in 2016, and researchers used a CT scan to form a 3D model of the entire bone, which showed conclusively that it belonged to Homo sapiens.  Nature  published news of the discovery this week. “What our discovery shows is that the early spread of Homo sapiens was much more spatially widespread than we thought,” said lead study author Huw Groucutt of the University of Oxford . Via CNN Images via Flickr  and Nature

View original here: 
Discovery of ancient middle finger bone completely upends what we know about human migration

Trump administration prioritizes rural areas over cities in infrastructure spending

April 9, 2018 by  
Filed under Eco, Green

Comments Off on Trump administration prioritizes rural areas over cities in infrastructure spending

The Trump Administration has re-prioritized which kinds of communities, and what kinds of projects, receive funding from the popular $500 million transportation grant program known as TIGER (Transportation Investment Generating Economic Recovery). “More than 64 percent of this round of TIGER funding was awarded to rural projects, a historic number that demonstrates this Administration’s commitment to supporting the country’s rural communities,” the Transportation Department said when it announced the grant recipients in March. Democratic strongholds such as New York City , Chicago and Los Angeles received zero funding from these grants, while projects in blue states that were funded focused primarily on those states’ Trump-supporting regions. This means much more money for rural roads and rail projects, and less for bike infrastructure, green-ways, and sustainable urban design projects. The TIGER grant program was first established through the American Recovery and Reinvestment Act of 2009, also known as the stimulus package or economic recovery bill, under President Obama . While the discretionary funds are an important tool for the White House, they represent only a small percentage of the Department of Transportation’s distribution of $50 billion each year through the highway trust fund. After trying to eliminate the program twice, Trump recently signed a massive spending bill into law that tripled the program’s budget. Now, it seems, his administration has found a use for TIGER. Related: 69% of Republicans believe global warming’s seriousness is “generally exaggerated” Trump is not the first president to be accused of using the program to favor his political supporters. In 2013, at the start of President Obama’s second term, two-thirds of the TIGER infrastructure funding went to districts represented by Democrats in Congress. Much of this Obama-era funding went towards projects such as bike and pedestrian infrastructure while sometimes giving only the bare minimum required by law to rural areas. In addition to its shift towards rural communities, the Trump Administration, with its well-publicized focus on trade, is also prioritizing upgrades to port infrastructure in Alabama, Maryland and Louisiana. Via ABC News Images via Depositphotos   (1)

See original here: 
Trump administration prioritizes rural areas over cities in infrastructure spending

Off-grid Fossil Discovery Exhibit camouflages into the Texan desert

March 28, 2018 by  
Filed under Green

Comments Off on Off-grid Fossil Discovery Exhibit camouflages into the Texan desert

Big Bend National Park isn’t just a place of stunning landscape beauty—the Texan park is also paleontological paradise. To tell the story of the area’s rich fossil history, Texan architecture studio Lake | Flato designed the Fossil Discovery Exhibit, a series of interpretive pavilions that draws inspiration from the surrounding topography. The unstaffed, low-maintenance building operates off grid and draws energy and water from solar panels and a rainwater catchment system. Created as a series of open-air pavilions , the Fossil Discovery Exhibit takes visitors on the Big Bend Fossil Discovery Trail: a sequential walkway that covers four paleontological eras from the Early Cretaceous period to the Cenozoic Era. “The complex story of Big Bend’s remarkable landscape can be brought to life through its fossil history and the artifacts found within the park,” wrote the architects. “These characteristics create a unique opportunity for interpretation and education; the trail will describe the world-class diversity and length of Big Bend’s fossil history while directly referencing the breathtaking surrounding landscape.” Related: Philip J. Currie Dinosaur Museum is sustainably built from CNC-milled beetle-kill timber Elevated on concrete piers, the building is clad in perforated weathering steel for low maintenance and camouflage so as to avoid disrupting views from the road and trails. Interior partitions guide visitors through the spaces, the highlight of which is the Gallery of the Giants where massive bones and recreated skeletons are on display. Solar panels power the buildings, while the angled roof, which evokes a winged dinosaur, is optimized for rainwater collection. + Lake | Flato Via Dezeen Images by Casey Dunn

See the original post: 
Off-grid Fossil Discovery Exhibit camouflages into the Texan desert

Treasure trove of Triassic fossils found at Bears Ears

February 26, 2018 by  
Filed under Eco, Green

Comments Off on Treasure trove of Triassic fossils found at Bears Ears

What may perhaps be the world’s greatest cache of Triassic-era fossils was discovered by scientists at Utah ‘s Bears Ears National Monument, which recently lost its protected status. Despite vociferous opposition from the Native community and environmentalists, President Trump issued an order in December that shrunk the Monument, which was established by President Obama in late 2016, by 85 percent. This monumental fossil discovery is a reminder of what we stand to lose if protections and support for public land are dismantled. Looting, oil and gas extraction, and loss of essential research funding are just some of the potential consequences that researchers are contending with at Bears Ears and other formerly protected sites. The site itself represents a rare, rich look into our planet’s distant past.“Based on our small, initial excavation, we believe that this 69-yard site may be the densest area of Triassic period fossils in the nation, maybe the world,” paleontologist Rob Gay said . “If this site can be fully excavated, it is likely that we will find many other intact specimens, and quite possibly even new vertebrate species.” Unfortunately, Gay’s team is at risk of losing funding from the Bureau of Land Management, which supported the team’s 2017 dig but no longer has jurisdiction over what was Bears Ears . Related: Ryan Zinke recommends shrinking two more national monuments Despite previous protections, the fossils were not entirely unscathed. “It is extremely rare to find intact fossil skulls of specimens from this period,” Gay said. “It is rarer still to recover fossils that have been looted, which was the case with one specimen that was missing a portion of its skull. We did a little more digging before realizing this site had been looted by someone without a permit for this kind of fossil removal.” Nonetheless, the protection granted through National Monument status is key to protecting sites of scientific, cultural, and scenic importance. “That President Trump acted to revoke protections for these lands is outrageous,” said Scott Miller of the Wilderness Society,  “and that he did so despite the Department of the Interior knowing of this amazing discovery is even more shocking. I hope the courts will act quickly to restore protections for Bears Ears National Monument before any more fossils are looted from the area and lost to science .” Via Washington Post Images via The Wilderness Society

View original post here:
Treasure trove of Triassic fossils found at Bears Ears

215 pterosaur eggs unearthed in biggest collection ever found

December 4, 2017 by  
Filed under Green

Comments Off on 215 pterosaur eggs unearthed in biggest collection ever found

Scientists recently uncovered the largest group of fossilized pterosaur eggs ever. In a 10-foot-long sandstone block in northwest China , they came across 215 eggs – 16 of which have embryonic remains. Discoveries of pterosaur eggs are exceedingly rare. The only previous discoveries with an intact embryo and well-preserved 3D structure include three in Argentina and five in China , so researchers around the world are especially thrilled with this latest find. Pterosaurs may have been around on Earth up to 225 million years ago, but vanished with the dinosaurs around 65 million years ago. This new discovery of pterosaur eggs from the species Hamipterus tianshanensis reveals the reptiles – the first creatures following insects to evolve powered flight – actually couldn’t soar right away after they were born, requiring care from parents. Paleontologist Alexander Kellner of the Museu Nacional at the Universidade Federal do Rio de Janeiro told AFP, “Since these are extremely fragile fossils , we were very surprised to find so many in the same place. Because of this discovery, we can talk about the behavior of these animals for the first time.” Related: Ancient flying reptile was around the size of a small plane The eggs are an estimated 120 million years old, from pterosaurs that as adults would have been around four-feet-tall with an 11-foot wingspan. Researchers unearthed partial skull and wing bones , and even one entire lower jaw, filling in some of the gaps in our knowledge about the pterosaur life cycle. The baby pterosaurs would have had functional hind legs not too long after hatching, but weak chest muscles. Kellner said they “could walk but not fly…This is one of the biggest discoveries we have made.” Scientists also found some adult pterosaur bones in the vicinity, leading them to think adult pterosaurs may have come back to the same nesting spots. The journal Science published the work this month. 17 scientists from institutions in China and Brazil contributed; paleontologist Xiaolin Wang of the Chinese Academy of Sciences led the study. He said there could be as many as 300 eggs at the excavation site – there appear to be some buried beneath the exposed ones. Via Phys.org , EurekAlert! , and the Chinese Academy of Sciences Images via Xinhua/Wang Xiaolin/Chinese Academy of Sciences and Alexander Kellner (Museu Nacional/UFRJ) ( 1 , 2 )

Here is the original:
215 pterosaur eggs unearthed in biggest collection ever found

Ancient flying reptile was around the size of a small plane

November 1, 2017 by  
Filed under Eco, Green

Comments Off on Ancient flying reptile was around the size of a small plane

Pterosaurs roamed the skies long ago as the first animals to evolve powered flight after insects – and in the Gobi Desert , scientists recently found the remains of one that could have been nearly as big as a small aircraft. The massive pterosaur lived around 70 million years ago and could have been one of the biggest pterosaurs to ever walk the Earth, with a 36-foot wingspan. Pterosaurs were reptiles , according to the American Museum of Natural History . They were close cousins to dinosaurs , and some were as tiny as a paper airplane. But this new pterosaur was anything but tiny. An international team led by the University of Tokyo found what they described as fragmentary cervical vertebral elements. From these fossil bones they determined the creature was huge. No pterosaur that large had been found in Asia until this one. Related: Brand new “mega-carnivore” dinosaur discovered in Africa The two biggest pterosaurs we know of are the Quetzalcoatlus , found in the 1970’s in Texas, and Hatzegopteryx , found in the 1990’s in Romania. These reptiles had wingspans of around 32 to 36 feet, and could have reached 18 feet high on the ground – around as tall as a big bull giraffe, according to National Geographic . Pterosaur expert of the University of Portsmouth Mark Witton, who was not a co-author on this study, said there’s a chance this new pterosaur could have been even bigger than those other two. The new pterosaur is part of a group called azhdarchids, though scientists are reluctant to say they come from a new species given the incomplete remains. The pterosaur possibly ate baby dinosaurs, but could have been capable of taking prey the size of a human, according to Witton. It wouldn’t have been an apex predator, because it was alive alongside a 5.5 ton-relative of the Tyrannosaurus rex , Tarbosaurus – although the pterosaur probably wouldn’t have been lunch for those creatures because in mere seconds it could have hurled itself towards the sky from a standing start. The Journal of Vertebrate Paleontology published the discovery online in October. Scientists from Mongolia, the United States, and Japan contributed to the research. Via National Geographic Images via Pixabay and Wikimedia Commons

Here is the original post: 
Ancient flying reptile was around the size of a small plane

Five bridges topped with urban farms could revitalize war-torn Mosul

November 1, 2017 by  
Filed under Eco, Green, Recycle

Comments Off on Five bridges topped with urban farms could revitalize war-torn Mosul

Architect Vincent Callebaut recently unveiled plans to rebuild war-torn Mosul as a sustainable, self-sufficient city. Callebaut’s proposal includes five bridges built with stalactite-inspired housing amid self-sustaining urban farms that run on solar power and advanced hydroponic systems. After months of intense fighting, the Islamic State was finally pushed out of the Mosul in summer of 2017. The city had been occupied since 2014, and much of the urban areas have been destroyed over the years, including the beloved five bridges that span the Tigris River. Callebaut believes the bridges could be rebuilt as inhabited spaces covered in self-sustaining urban farms . Related: Visionary eco-resort design for the Philippines features rotating seashell towers The architect submitted his design, 5 Farming Bridges, to a competition that sought potential designs and ideas to rebuild the war-torn city: “ Rebuilding Iraq’s Liberated Areas: Mosul’s Housing “. The proposal features mountainous 3D-printed buildings covered with urban farms that would guarantee food independence while providing excellent thermal insulation. The buildings on the bridges are inspired by the Islamic Muqarnas – ornamental vaults – and the homes are stacked in a vertically efficient manner. Wind chimneys would be installed in the new urban areas to provide cool natural air circulation using the thermal energy of the rivers. Solar water heaters would provide hot water thanks to hundreds of photovoltaic-clad pergolas. The bridges’ many farms and orchards would be irrigated with water from the river. Gray water from the communities would be recycled and filtered by plants in lagoon waterfalls that cascade off the bridges into the river below. Biomass composters would be used to fertilize the various suspended vegetable gardens, creating an amazing, self-sufficient urban oasis. + Vincent Callebaut Images by Vincent Callebaut

The rest is here: 
Five bridges topped with urban farms could revitalize war-torn Mosul

Rural Italian home clad in lush greenery blends into its idyllic surroundings

November 1, 2017 by  
Filed under Eco, Green

Comments Off on Rural Italian home clad in lush greenery blends into its idyllic surroundings

It would be safe to say that Italian firm Zanon Architetti Associati really loves nature. The firm recently renovated a country home in Treviso, Italy by not only adding a new glass and steel extension to the home, but by covering its exterior walls almost entirely with lush vegetation . The renovation of the 1,500 square-foot home was focused on blending the new addition into the home’s existing structure, without taking away from its original character. Accordingly, the architects used a combination of glass and steel to create a seamless connection between the home’s expansive living space and its idyllic surroundings. Related: Stunning home in India blends into the earth with segmented green roofs “From the outside, the glass volume reflects the surrounding landscape and becomes part of it,” the architects said. “From the inside the windows become invisible giving the impression of being outdoors: the living room becomes one with the countryside.” The interior of the home is an eclectic design that is perfect for both quiet contemplation or lively socialization. The ceilings are covered in weathered steel panels that give off an industrial look, which is enhanced by the brick-tiled flooring. These two materials create a nice frame for the home’s main feature: the various large glazed walls that flood the new living space with natural light and incredible views. + Zanon Architetti Associati Via Freshome Photography by Paolo Belvedere

Here is the original post:
Rural Italian home clad in lush greenery blends into its idyllic surroundings

Some troubling new math on carbon reductions

July 12, 2017 by  
Filed under Business, Green

Comments Off on Some troubling new math on carbon reductions

It’s official: 100 companies officially have declared their intention to move entirely to renewable energy. But real reductions will require bolder action from the fossil fuels sector.

View original here:
Some troubling new math on carbon reductions

Next Page »

Bad Behavior has blocked 890 access attempts in the last 7 days.