Thursday, December 30, 2010
2010 review of green technologies
www.guardian.co.uk/environment/gallery/2010/dec/29/2010-green-technologies
Green Roofs are Changing Architecture and Planning
New Heden by Daniel Andersson
Daniel Andersson, working with Fredrik Kjellgren and Joakim Kaminsky, have developed New Heden in Gothenburg Sweden. The buildings are "built as sliced hills with grass roofs that can be walked upon". The rooftops become terrain. Kids are playing. It is all green and the "Grass roofs and parks enrich the animal life and plant life and let nature become an integrated part of the city centre."Or not? Our Gothenburg correspondent April says:
It's not a space that I use much, except to ride through on my bike at least a couple of times a week. But it's where the circus goes, it's where the kids play soccer, it's a big open breath in between the denser city blocks. Kind of hard to lose that.More: Green Roofs Meet the Ground in New Heden
Credit: Kjellgren Kaminsky Architects
on June 10, 2009
Monday, December 27, 2010
Renewable Energy Could Create Millions of Jobs
Flickr: Davipt
By Elizabeth Wolfe
“Global leaders can tackle the twin crises of global economic recession and climate change head on by investing in renewable energy,” Damon Moglen, a Greenpeace campaign director, said.
Switching from a global reliance on coal to a cleaner, renewable source of energy would prevent 10 billion tons of carbon dioxide emissions by 2030. The report also predicts a boom in jobs, with 2.7 million more clean energy jobs produced by the switch. This increase in jobs would come at the same time the coal industry contracts from its current 4.7 million jobs to an estimated 1.4 million by 2030.
The authors of the report assert that a change to clean energy would create more jobs than would exist if the world were to continue its reliance on coal. “For each job lost in the coal industry our green energy scenario…creates three new jobs in the renewable power industry. We can choose green jobs and growth or unemployment, ecological and social collapse” Moglen said.
With the new jobs that would be created, the report shows that 6.9 million people could be employed in the renewable power industry by 2030. An additional 1.1 million jobs could also be created due to higher efficiency in electrical applications.
The renewable energy industry already employs 450,000 people in Europe, according to the report. A global consensus on energy sources is necessary, however, to create an actual change to humans’ impact the environment.
The report, “Working for the Climate: Renewable Energy & The Green Job [R]evolution” is based on research by Greenpeace and the Institute for Sustainable Futures at the University of Technology Sydney.
Being a Better, Greener, Tourist
Sun, Dec 6, 2009
courtesy of iamgreen
ECL
Green is all the rage these days. Get a hybrid car, recycle, don’t waste water. Make your home more energy-efficient, install solar panels, ride a bike. Companies are selling products with less packaging, publishing annual reports on sustainability, and working to “green” their value chain. We hear “save the rainforest”, “protect the sea turtles”, and “pack it in, pack it out“ when you’re hiking.
“Green” has become undeniably woven into our daily lives, work, and volunteer and leisure time, as well as our financial donations. But what about when we travel? We don’t hear a lot about how to be a better, greener tourist. The ways in which you can be smarter, more eco-friendly tourist aren’t necessarily novel and many are based off of what we consciously do in our daily routines—but it’s easy to forget about them when you travel. I would argue that being a “green” tourist may actually be too narrow, and that that aiming to be a sustainable tourist would offer a better way to maintain (or improve!) the destination environment, culture, and economy. Here are a few tips worth considering before or during each of your adventures:
Happy green and sustainable traveling!
By: Jessica
*Cubero-Pardo, Priscilla, and Bastidas, Eddy Araujo. (2008). The impact of ecotourism activities on wildlife and sessile benthic species in the Galapagos Marine Reserve. In: Galapagos Report 2007-2008. Puerto Ayora, Galapagos, Ecuador.
“Green” has become undeniably woven into our daily lives, work, and volunteer and leisure time, as well as our financial donations. But what about when we travel? We don’t hear a lot about how to be a better, greener tourist. The ways in which you can be smarter, more eco-friendly tourist aren’t necessarily novel and many are based off of what we consciously do in our daily routines—but it’s easy to forget about them when you travel. I would argue that being a “green” tourist may actually be too narrow, and that that aiming to be a sustainable tourist would offer a better way to maintain (or improve!) the destination environment, culture, and economy. Here are a few tips worth considering before or during each of your adventures:
- Water bottles. Think about how much water you drink when you’re traveling. Now ask yourself how many plastic water bottles do you buy, guzzle, and promptly throw away? I bet the answer is “a lot”. So how about just taking a Nalgene or Sigg water bottle with you—or refill the plastic bottle you bought when you get to your destination. Easy peasey, you just saved a lot of plastic. But, you might be concerned with whether the country’s water is potable – a very valid point! Here are two different solutions I have found to be very useful, user-friendly, and relieve my worries. The first one is a water bottle with a carbon filter IN it. You squeeze the water bottle, the water is forced through the filter, and voila, it’s purified and squirting into your mouth: http://shop.katadyn.com/products/155186/Ultralight_Series_Products. The second one is a UV purifier which plops onto the top of your wide-mouthed Nalgene bottle, making the water safe and potable in under a minute: http://www.steripen.com/travel/products.html. I found them to both be well worth their cost, as much for peace of mind as for being environmentally responsible. Try one out!
- Learn what NOT to buy. Now this suggestion may seem bizarre, but think about what happens when a resource or material is scarce, like ivory. Yes, I agree that in many countries the selling of ivory is outlawed, but many destinations have materials which are not—and even if they are illegal, a black market exists. The rare resource normally commands a higher price from tourists– and concurrently destroys both the animals and the ecosystem (in often irreparable ways). Store owners can be very easily motivated by money and high margins at the expense of preserving the world around them. If you travel to the Galapagos Islands, for instance, your guides will ask you to please not buy anything made out of black coral bones: “If there are no buyers, they’ll stop selling it.” Don’t wait to be told what not to buy: ask. Find out what natural resources or materials you should avoid buying when you travel and you will be greener, more sustainable tourist. You can make an impact and help to neutralize this eco-unfriendly process.
- Don’t use camera flashes on animals in their natural habitat. This has dual sustainability upsides. First, research shows that camera flashes can actually change the behavior of animals*. If you can avoid flashes, you’re leaving less of an impact on the animals themselves. This by definition will make you a more sustainable tourist. Second, the side bonus: your camera battery will last longer and you’ll need to charge it less frequently. If you’re concerned that the animal is moving quickly and that you “need” a flash, you could put your camera on “sport mode”. Or, if you think it’s too dark, you can probably (even on point-and-shoot cameras these days) adjust the ISO up to 800 or higher. If you don’t know how to do this, find someone schlepping around a big camera with an expensive lens and ask – they’ll likely be knowledgeable, happy to help, and give you additional tips for the lighting. Either way you look at it, not flashing the animals will reduce your effects on the eco-system as well as prolong your battery life: a win-win for the environment and you, the sustainable tourist.
Happy green and sustainable traveling!
By: Jessica
*Cubero-Pardo, Priscilla, and Bastidas, Eddy Araujo. (2008). The impact of ecotourism activities on wildlife and sessile benthic species in the Galapagos Marine Reserve. In: Galapagos Report 2007-2008. Puerto Ayora, Galapagos, Ecuador.
Sunday, December 26, 2010
2010 World in Focus Contest Winners by National Geography
These are some of the pictures among the top 10!!
Uber fantastic, surely despicts beauty around the world.
Enjoy everyone!!
Seven-day/six-night stay for two in Waikiki, Hawaii, courtesy of Aqua Hotels & Resorts.
Larry Louie photographed the Tripureshwar Mahadev Mandir Temple in the slums of Nepal’s capital city, steps away from where people lived under bridges. “Most foreign tourists are warned away from Kathmandu, told this is a chaotic city falling apart,” he says. “This photo shows there’s still old beauty here, even in the slums.” He was drawn to the scene by the flying birds, backlit by the sunrise burning through the fog. “The scene was such a contrast to its surroundings.” (Canon EOS 5D Mark II digital camera, 24-105mm lens at 24mm, exposure at 1/125 second, f/11, ISO 400)
For the fifth year, Traveler paired its photo contest with that of Photo District News, an award-winning magazine for professional photographers. More than 3,700 avid amateur photographers entered nearly 11,000 images in the 2010 World in Focus competition—our 22nd annual contest. The pictures captured an assortment of the places, wildlife, and people that make our travels memorable, evoking a sense of delight or discovery—or both.
Intensive, 2½-day photography course at Santa Fe Workshops.
Robin Moore visited a small Samburu village in Kenya’s Rift Valley. “There were a half dozen huts made of sticks and mud,” he says. “I was captivated by this girl’s body language.” The child, who was partially hiding her face, looked back at Moore, transfixed. “As I raised my camera and gestured to ask if I could take her photo, her gaze didn’t falter,” says the photographer. “This image captures that moment of mutual curiosity between me, a foreigner, and a world so very different from my own.” (Canon EOS 5D Mark II digital camera, 17-40mm lens at 17mm, exposure at 1/5000 second, f/4, ISO 400)
Nikon L100 Coolpix camera or equivalent, $100 B&H gift card, and a $100 certificate for Canson Infinity media.
Marjorie Lang was en route to a festival in Udaipur, India, when she saw this happy girl in motion, delightfully backlit. “She was just there, singing and dancing barefoot in a narrow blue street with her orange dress,” Lang says. “There’s nothing spectacular or unusual about the photograph, but I believed in the beauty of the simple moment.” (Canon EOS 5D Mark II digital camera, 24-70mm lens at 70mm, exposure at 1/125 second, f/4, ISO 100)
Nikon L100 Coolpix camera or equivalent, $100 B&H gift card, and a $100 certificate for Canson Infinity media.
Weixin Shen and his wife were looking for a place to have dinner in Delhi, India, when they came upon a secondhand bookstore. “The owner was trying to make room for his new arrivals,” Shen says. Although initially attracted to the wall of books, Shen decided that including the people on the periphery of the scene added layers to the composition and gave the feeling that “you were right there.” (Nikon D200 digital camera, 12-24mm lens at 13mm, exposure at 1/100 second, f/4, ISO 400)
Nikon L100 Coolpix camera or equivalent, $100 B&H gift card, and a $100 certificate for Canson Infinity media.
Robin Mooregot this close-up of a zebra glancing at him in Tanzania’s Ruaha National Park. “The early afternoon sun created a dramatic contrast,” he says, “and allowed me to blow out the background and render a black-and-white image that highlights the zebra’s striking markings without distraction.” (Canon EOS 5D Mark II digital camera, 100-400mm lens at 400mm, exposure at 1/3200 second, f/5.6, ISO 320)
Uber fantastic, surely despicts beauty around the world.
Enjoy everyone!!
First Prize
Photograph by Larry Louie
“Temples of Kathmandu” Seven-day/six-night stay for two in Waikiki, Hawaii, courtesy of Aqua Hotels & Resorts.
Larry Louie photographed the Tripureshwar Mahadev Mandir Temple in the slums of Nepal’s capital city, steps away from where people lived under bridges. “Most foreign tourists are warned away from Kathmandu, told this is a chaotic city falling apart,” he says. “This photo shows there’s still old beauty here, even in the slums.” He was drawn to the scene by the flying birds, backlit by the sunrise burning through the fog. “The scene was such a contrast to its surroundings.” (Canon EOS 5D Mark II digital camera, 24-105mm lens at 24mm, exposure at 1/125 second, f/11, ISO 400)
For the fifth year, Traveler paired its photo contest with that of Photo District News, an award-winning magazine for professional photographers. More than 3,700 avid amateur photographers entered nearly 11,000 images in the 2010 World in Focus competition—our 22nd annual contest. The pictures captured an assortment of the places, wildlife, and people that make our travels memorable, evoking a sense of delight or discovery—or both.
Second Prize
Photograph by Robin Moore
“Connection” Intensive, 2½-day photography course at Santa Fe Workshops.
Robin Moore visited a small Samburu village in Kenya’s Rift Valley. “There were a half dozen huts made of sticks and mud,” he says. “I was captivated by this girl’s body language.” The child, who was partially hiding her face, looked back at Moore, transfixed. “As I raised my camera and gestured to ask if I could take her photo, her gaze didn’t falter,” says the photographer. “This image captures that moment of mutual curiosity between me, a foreigner, and a world so very different from my own.” (Canon EOS 5D Mark II digital camera, 17-40mm lens at 17mm, exposure at 1/5000 second, f/4, ISO 400)
Merit Prize
Photograph by Marjorie Lang
"Happy Girl"Nikon L100 Coolpix camera or equivalent, $100 B&H gift card, and a $100 certificate for Canson Infinity media.
Marjorie Lang was en route to a festival in Udaipur, India, when she saw this happy girl in motion, delightfully backlit. “She was just there, singing and dancing barefoot in a narrow blue street with her orange dress,” Lang says. “There’s nothing spectacular or unusual about the photograph, but I believed in the beauty of the simple moment.” (Canon EOS 5D Mark II digital camera, 24-70mm lens at 70mm, exposure at 1/125 second, f/4, ISO 100)
Merit Prize
Photograph by Weixin Shen
"Wall of Books"Nikon L100 Coolpix camera or equivalent, $100 B&H gift card, and a $100 certificate for Canson Infinity media.
Weixin Shen and his wife were looking for a place to have dinner in Delhi, India, when they came upon a secondhand bookstore. “The owner was trying to make room for his new arrivals,” Shen says. Although initially attracted to the wall of books, Shen decided that including the people on the periphery of the scene added layers to the composition and gave the feeling that “you were right there.” (Nikon D200 digital camera, 12-24mm lens at 13mm, exposure at 1/100 second, f/4, ISO 400)
Merit Prize
Photograph by Robin Moore
"Zebra Up Close"Nikon L100 Coolpix camera or equivalent, $100 B&H gift card, and a $100 certificate for Canson Infinity media.
Robin Mooregot this close-up of a zebra glancing at him in Tanzania’s Ruaha National Park. “The early afternoon sun created a dramatic contrast,” he says, “and allowed me to blow out the background and render a black-and-white image that highlights the zebra’s striking markings without distraction.” (Canon EOS 5D Mark II digital camera, 100-400mm lens at 400mm, exposure at 1/3200 second, f/5.6, ISO 320)
Thursday, December 23, 2010
Thursday, December 16, 2010
Give.....
Though we hear it over and over at every holiday seasons......
I cannot stress enough the importance of giving to people in need. Sometimes, we become so blazé by our wants and needs, that we often forget to cherish the environment we live in, our families, and the friends we have. we are thinking about the new gadgets we want to have for this holiday seasons, the trips we will be having, and the parties we will attend to.
But we fail to think about the ones that are living under the poverty line....
Please give this season.....
Make yourself happy by making others happy!!........
I cannot stress enough the importance of giving to people in need. Sometimes, we become so blazé by our wants and needs, that we often forget to cherish the environment we live in, our families, and the friends we have. we are thinking about the new gadgets we want to have for this holiday seasons, the trips we will be having, and the parties we will attend to.
But we fail to think about the ones that are living under the poverty line....
Please give this season.....
Make yourself happy by making others happy!!........
Monday, December 13, 2010
"Starbucks Calls Cup-to-Cup Recycling "Viable"
by Lloyd Alter, Toronto 
on 11.30.10
Starbucks has very proudly announced the completion of a pilot project where they have proven that paper cups can be recycled into new paper cups. They call it a breakthrough in their "goal of ensuring 100 percent of its cups are reusable or recyclable by 2015"
In a press release they say:
"This innovation represents an important milestone in our journey," said Jim Hanna, Starbucks director of Environmental Impact. "We still have a lot of work to do to reach our 2015 goal, but we're now in a much stronger position to build momentum across the recycling industry. Our next step is to test this concept in a major city, which we plan to do in collaboration with International Paper and Mississippi River in 2011."But really, this raises more questions than it answers.
Paper cups are all about convenience; you buy your coffee and you throw away your cup when you are done. International Paper has documented the experiment and learned some lessons, including that customers can't just throw their cup anywhere, but have to do some work:
Consumers must be willing to participate. Consumers must follow the required disposal instructions: no lid, sleeves, straw, food, etc.Essentially, consumers have to forgo a bit of convenience and dispose of their cups properly. Like in the store or bringing them back to the store.
Over the past year, Starbucks has introduced front-of-store cup collection in Toronto and Seattle, where its cups can be recycled, and in San Francisco, where its cups can be composted.But the cups that go out the door- where do they go? What percentage does Starbucks actually capture? In Toronto, where they do recycle cups, 365 million of them still end up in the garbage every year. The percentage that actually gets recycled is probably very small.
Then, let's look at the process that Starbucks and International Paper have gone through in this demonstration project to show that cup-to-cup recycling can be done.
all images credit International Paper from their powerpoint presentation here
First they have to collect them all, and take them to their post-consumer recycled fiber plant at Natchez, Mississippi.
Pulp the cups with a lot of water;
deink them and bleach them; then the pulp comes off the machine in sheets.
After inspection and testing to ensure that the post consumer fiber is food grade, it is stored and then shipped to International Paper's Texarkana Mill in Queen City, Texas.
There, they add water again and turn it back into pulp;
They process it again, put it into the paper machine and turn it into cupstock.
Then they load it into a transport trailer and haul it all to International paper's Kenton Plant in Kenton, Ohio;
Where they turn it back into a paper cup, "closing the loop."
Really, Starbucks and International Paper deserve credit for trying this. But what is the point? From collection to transport to pulping to drying to transport to repulping to making paper to transport to making cups, how much water was used? How much fuel to transport and heat? Can you really call this "viable?"
All so we can feel a little bit better because we are too damn lazy to carry a refillable cup or they are too damn lazy to supply and wash a china mug?
Lets get real, and just admit that the only really sustainable solution is a washable and reusable cup. Everything else is just so much feelgood window dressing.
Sunday, December 12, 2010
No Splash, No Flush Urinals from Kohler
by Collin Dunn, Corvallis, OR, USA on 08.14.07
If the "if it's yellow let it mellow" debate still rages in your home, have we got the solution for you: a waterless urinal. Though most often relegated to restaurant bathrooms and the like, urinals in the home make tons of sense: they save thousands of gallons of water and you don't have to worry about remembering to put the seat down. Add the waterless -- as in, no flushing required -- element and you've got a device that conserves a remarkable amount of water. Take this sleek option from Kohler (above); it's tubular design is not only a refreshing take on the more typical blocky designs, but it "virtually eliminates splashing". Because you don't have to flush it (more on that in a sec), it saves an astounding 40,000 gallons of water per year.
The "waterless" part of the design works like this: there's a "trapway" at the base of the urinal, in which the "sealing liquid" goes; since it's less dense than liquid waste, once your pee goes through, the liquid stays at the top of the trapway, providing a barrier that blocks odors and keeps maintenance to a minimum.
We've seen similar concepts before, but if whizzing into a flower doesn't doesn't do it for you, these might be a better option. More details at ::Kohler via ::Yanko Design
Comments: Though it seems like a viable design, and you can save so much water, but it is left with unclean urinals..... I am not really for this idea, but i figure i should share it.....
Monday, December 6, 2010
Climate change threat to tropical forests 'greater than suspected'
By John vital
A Mother's Journey- 2007 Pulitzer Prize in Photography, Renee C. Byer
Have been away for a while, but i really have to share these pictures....
Make me realize how lucky i am in life, and how much there is to cherish about life........
http://www.stumbleupon.com/su/2OFnUS/www.sacbee.com/static/newsroom/swf/april07/mother/
Make me realize how lucky i am in life, and how much there is to cherish about life........
http://www.stumbleupon.com/su/2OFnUS/www.sacbee.com/static/newsroom/swf/april07/mother/
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