Nestle, Coca-Cola top list of companies disclosing water risk

September 14, 2017 by  
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Ceres says it’s time to ‘radically rethink’ water risk, as investors push for a ‘waterproof’ agriculture sector.

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Nestle, Coca-Cola top list of companies disclosing water risk

Can farmed fish save aquaculture?

September 14, 2017 by  
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This is the fastest growing segment of agriculture, and it answers the needs both to make more and use less.

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Can farmed fish save aquaculture?

Beyond the monthly bill: 4 ways to achieve renewables goals

September 14, 2017 by  
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Getting buy-in from utility leaders is crucial to improving clean-energy options for corporate customers.

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Beyond the monthly bill: 4 ways to achieve renewables goals

3-hectare desert farm in Jordan can grow 286,600 pounds of veggies each year

September 7, 2017 by  
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Vegetables are sprouting in the desert at the Sahara Forest Project’s recently inaugurated launch station in Aqaba, Jordan . The project draws on the sun, saltwater , and carbon dioxide to grow food and generate clean energy and freshwater. The new three-hectare launch station will be able to grow around 286,600 pounds of vegetables a year, and produce over 2.5 gallons of water a day. The Sahara Forest Project is centered around the core technologies of saltwater-cooled greenhouses , concentrated solar power , and desert revegetation practices. They’ll pave the way for larger facilities at the Aqaba launch station, which already boasts thriving greenery. The station is around the size of four football fields, and includes two greenhouses with a total of 14,531 square feet of growing space. There’s also 34,445 square feet of outdoor planting space. Related: Sahara Desert Project to grow 10 hectares of food in Tunisian desert Photovoltaic panels will generate solar power at the station, and there are salt ponds to produce salt. Another benefit of the project is job creation; the Sahara Forest Project aims to fight poverty and promote development through green jobs . The Norwegian government and European Union are the two biggest donors to the project. Norway Minister of Climate and Environment Vidar Helgesen said, “The Sahara Forest Project demonstrates that innovative application of technology has the potential to revolutionize our land systems in a way that benefits the climate , people, and businesses.” The Sahara Forest Project has completed a pilot in Qatar and are working on a facility in Tunisia that, as of last year, was set to open in 2018 . Ultimately, the organization aims to open a 20-hectare Jordan Center, so they consider the launch station as just the beginning. Sahara Forest Project Chief Executive Officer Joakim Hauge said in the near future, Jordan could be a hub of green growth systems. + Sahara Forest Project Via the Sahara Forest Project Images © Anders Nyboe/Sahara Forest Project

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3-hectare desert farm in Jordan can grow 286,600 pounds of veggies each year

Bollinger Motors unveils new 4-door electric sport utility truck

September 7, 2017 by  
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This summer little-known Bollinger Motors revealed the world’s first fully electric Sport Utility Truck – the Bollinger B1 . With its squared off, rugged looks, the Bollinger B1 is easily inspired by the iconic Land Rover Defender. But now Bollinger has taken the EV a step further with a new four-door version. The first image of the four-door Bollinger B1 shows how the electric four-door Sport Utility Truck will look in a new orange color, which Bollinger says will be available at launch. The four-door version measures 159-inches-long, while its wheelbase stretches 114 inches. Even with the longer length, the four-door B1 will have the same 15.5-inches of ground clearance, making it the perfect EV to take off road. Related: The world’s first all-electric sport utility truck is finally here – and it looks incredible The four-door Bollinger B1 also has an additional 6 cubic feet of cargo space for a total of 101 cubic feet. Both the two and four-door versions will have the same battery options, either a 60 kWh or 100 kWh battery pack , giving the B1 a range of either 120 or 200 miles. Bollinger Motors hopes to start production by early 2019. You can reserve the Bollinger B1 starting in early 2018 for $1,000. + Bollinger Motors Images @Bollinger Motors

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Bollinger Motors unveils new 4-door electric sport utility truck

Video: Michael Phelps’ Water-Saving Tips

September 2, 2017 by  
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As a successful swimmer and the most decorated Olympian of all time, Michael Phelps knows a thing or two about water — including how to save it. He’s teamed up with Colgate for their “Save Water” campaign, and his tips don’t…

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Video: Michael Phelps’ Water-Saving Tips

Startup is developing kelp farms in the open ocean to make carbon-neutral biofuel

September 1, 2017 by  
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Could a robotic kelp farm offer an alternative fuel for cars or jets? The founders behind Marine BioEnergy hope so. The startup will soon begin testing a prototype of their kelp elevator, a farm that can move up and down in the water with the help of drones to optimize access to sunlight and nutrients, near Catalina Island in California . They think biofuel made from the kelp could be cost-competitive with fossil fuels . Marine BioEnergy’s new kelp elevator grows seaweed on a long tube, and if tests go well, they hope to start farming in the open ocean between Hawaii and California. They’re working with the Pacific Northwest National Laboratory , which has developed a way to transform kelp into biocrude. The kelp fuel should be carbon neutral since kelp absorbs around the same amount of carbon dioxide as would be emitted when the fuel is burned. Related: Breakthrough algae strain produces twice as much biofuel In 2015, the United States Department of Energy’s Advanced Research Projects Agency – Energy (ARPA-E) gave a grant to Marine BioEnergy, which was started by wife and husband team Cindy and and Brian Wilcox, who works a day job in space robotics at NASA’s Jet Propulsion Laboratory. Marine BioEnergy has also been working with the University of Southern California’s Wrigley Institute for Environmental Studies on a proof-of-concept study. Kelp could provide a better biofuel: it has little cellulose or lignin, fibers that are hard to process. Grown in the ocean, kelp also wouldn’t require pesticides or irrigation as plants on land might. In optimal conditions, it can grow over a foot a day. And the kelp elevator could help the seaweed reach those conditions, even in the open ocean. Kelp grows best in shallow coastal waters, where it can anchor to the ocean floor and receive sunlight. But to scale up kelp production, Marine BioEnergy would need the space of the open ocean. Their robotic elevator could help kelp receive the sunlight, from near the ocean’s surface, and nutrients, from deeper waters, to thrive. Drones could also keep the kelp elevator avoid storms and stay out of the way of ships, and when the seaweed is ready, tow it to a ship. The team is trying to determine whether it might be more economical to make the biocrude right on the ship since a processing center could fit on a container ship powered by the fuel. + Marine BioEnergy Via Fast Company Images via USC Wrigley Institute for Environmental Studies Facebook

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Startup is developing kelp farms in the open ocean to make carbon-neutral biofuel

First hints of water detected on Earth-sized TRAPPIST-1 planets

September 1, 2017 by  
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Water could be present on some of the Earth-sized planets orbiting the dwarf star TRAPPIST-1, according to work from an international group of astronomers. They utilized the NASA/ESA Hubble Space Telescope to estimate substantial amounts of water could be present in the outer planets, including three in the habitable zone. This boosts the possibility those planets are livable. Astronomer Vincent Bourrier of the Observatoire de l’Université de Genève led an international team that included scientists from NASA and MIT to attempt to determine if there’s water 40 light-years away on the seven Earth-sized planets orbiting TRAPPIST-1, a system which claims the biggest number of Earth-sized planets we’ve found to date. These researchers used the Space Telescope Imaging Spectograph on Hubble to scrutinize how much ultraviolet radiation the TRAPPIST-1 planets receive. Related: NASA discovers 7 Earth-sized planets outside our solar system Bourrier said ultraviolet starlight can break water vapor into oxygen and hydrogen . And those elements can escape as ultraviolet rays with more energy to heat a planet’s upper atmosphere. It’s possible for Hubble to detect escaped hydrogen gas, which can act as a “possible indicator of atmospheric water vapor,” according to the statement on the research. Some of the outer planets, including e, f, and g, could have water on their surfaces. During the last eight billion years, the inner planets of the TRAPPIST-1 system “could have lost more than 20 Earth-oceans-worth of water,” according to the statement. But the outer planets might have not lost that much, suggesting they could have retained water. While the hints are exciting, the scientists say we can’t draw any final conclusions quite yet. Bourrier said in the statement, “While our results suggest that the outer planets are the best candidates to search for water with the upcoming James Webb Space Telescope, they also highlight the need for theoretical studies and complementary observations at all wavelengths to determine the nature of the TRAPPIST-1 planets and their potential habitability.” Via Hubble Space Telescope Images via ESO/N.Bartmann/spaceengine.org and NASA/R. Hurt/T.Pyle

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First hints of water detected on Earth-sized TRAPPIST-1 planets

Sinking land, rising risk for world’s 340 million delta residents

August 29, 2017 by  
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Conventional infrastructure doesn’t cut it when it comes to flood risk.

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Sinking land, rising risk for world’s 340 million delta residents

A cresting wave for circular water strategy

August 23, 2017 by  
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More and more, it’s a matter of social equity.

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A cresting wave for circular water strategy

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