Amazon Green

Sunday, 23 November 2014

White Goat - Your Office will never waste paper


Your office will never waste paper again with Oriental's White Goat machine, which converts normal paper into toilet paper. Simply insert about 40 sheets of paper, and in 30 minutes you’ll receive a freshly made roll of toilet paper. The machine shreds the paper, dissolves it in water, thins it out and then dries it and winds it around a roll. According to Oriental, it costs about 12 cents to churn out one roll.
 
White Goat goes on sale in Japan this summer and will be priced at $100,000. While the machine will definitely make your business more eco-friendly, there is one snag: Where are you going to store this nearly 6-foot-tall machine?


(Source: http://www.mnn.com/green-tech/research-innovations/photos/15-bizarre-green-inventions/white-goat)

Monday, 6 October 2014

Solar energy - the 'alternative' way forward

Noopur Tiwari, Hindustan Times  Paris, October 05, 2014

The sun could be the world’s largest source of electricity by 2050, ahead of fossil fuels, wind, hydro and nuclear, according to a pair of reports issued by the International Energy Agency (IEA).
Solar photovoltaic systems (PV) could generate up to 16% of the world’s electricity by 2050, while solar thermal electricity (STE) from concentrating solar power plants could provide an additional 11%.
A combination of both these solar technologies could prevent the emission of more than 6 billion tonnes of carbon dioxide per year by 2050 – that is more than all current energy-related CO2 emissions from the United States or almost all of the direct emissions from the transport sector worldwide today.
In most parts of India, the sun is strong and skies are clear with North-western India being one of the most favourable areas for solar power resource.
India will be able to reach the highest reduction in additional CO2 emission in 2050 and along with China could account for half the global additional emission reductions with the help of STE.
While PV is already expanding globally, with China leading the world, followed by the United States, STE is likely to expand further.  This presents a major opportunity for India, which could become the third largest producer in terms of solar power plant capacity, just behind the Middle East and the US.  This is however not a forecast on what will happen but what should happen if the right steps are taken, IEA executive director Maria van der Hoeven clarified.
“Both technologies are very capital intensive: almost all expenditures are made upfront. Lowering the cost of capital is thus of primary importance for achieving the vision in these roadmaps.”
Currently, Spain is the leading country with 2% annual electricity from solar power plants with US at second place. In the rest of the world, UAE and India have the largest plants.

Monday, 16 September 2013

Tuesday, 2 October 2012

Nation banks on green evolution



China's rapid transition to a green economy will be a boom both to its domestic market and the global economy, especially renewable energy industry, leading experts have said.
Commitment to developing a sustainable economy, emphasizing domestic consumption, and putting a green economy at the heart of the planning process already form the basis of China's ongoing 12th Five-Year Plan (2011-15).
"We definitely need China to succeed if the world is to succeed. Whatever China does will have global repercussions because a lot of the world's manufacturing is going on there," said Nis Hoeyrup Christensen, advisor on Chinese affairs at the Confederation of Danish Industry (CDI), and researcher in China's renewable energy sector at Copenhagen Business School.
He added that a green transition in China's manufacturing model will have especial relevance where it concerns production for the domestic market, "because that amounts to a lot of economic activity."
The UN's Environment Program defines the green economy as one where "growth in income and employment should be driven by public and private investments that reduce carbon emissions and pollution, enhance energy and resource efficiency, and prevent the loss of biodiversity and ecosystem services."
For its part, China is making a green refurbishment of its economy under a number of key headings defined in its 12th Five-Year Plan. These include that value-added output of emerging strategic industries will account for eight percent of gross domestic product (GDP), and that the country's manufacturing base in coastal regions will transit to high-end manufacturing, services and research and development.
Keystones in China's greening process include replacing coal-fired plants with those run on renewable sources like bio-mass, wind energy and solar power. Other areas involve better insulation of homes and offices to cut heating bills, combined urban heating and power networks, more recycling, improving energy-efficiency of production facilities, and developing alternative-fuel cars.
In fact, China is now the world's largest maker of wind turbines and solar panels, and its largest market for wind power. Moreover, the Chinese government says it plans to increase the share of non fossil-fuel based energy in the country's total energy consumption to 11.4 percent in 2015, up from 8.3 percent in 2010.
Green model
Denmark and its Nordic neighbors, who have been first-movers in the global green growth arena, could stand to benefit commercially from China's rapid green transition.
"I believe a more sustainable growth in China can turn out to be an advantage to Danish companies because of the technologies and solutions we have developed in our effort to create a green economy," said CEO of the CDI, Karsten Dybvad.
According to the CDI, the Danish economy has grown 78 percent since 1980, while keeping energy consumption more or less constant and slashing carbon dioxide (CO2) emissions, owing largely to technological developments in renewable energy and energy-saving.
The Danish or Nordic model of green development can be adopted in emerging economies as well, as long as they are scaled-up and adapted to fit local needs, experts say.
In fact, technology adoption and transfer would likely see Nordic technology and energy firms work even more closely with Chinese partners so as to better understand and respond to the needs of China's green market, Christensen said.
New chances
"China is at a crucial stage where the tracks will be laid out for the future direction of welfare policies and economic restructuring," Dybvad said, referring to China's move away from export-led growth and towards greater domestic consumption.
The social impact of re-balancing can perhaps be felt most palpably in the way China expects to care for its rapidly-aging population. According to Chinese official data, the country's elderly population equaled 185 million persons at the end of 2011, and is expected to be 221 million before 2015.
"Danish politicians have talked about exporting our welfare technology for a long time. This means equipment for old people's homes and hospitals, and tools which makes life easier for the elderly and for those who work with them," said Christina Boutrup, author of "China Sweet and Sour", a book on Danish companies' experiences in China.
"While this was just a dream scenario for Danish exporters in the past, China's move towards sustainability means the dream can now be realized," she added, pointing to this burgeoning area of business collaboration.
Although Danish companies can face "fierce competition from local players" when marketing welfare or energy technologies in China, Boutrup believes they hold a competitive edge as they can meet China's increasingly tighter environmental regulations, "even if they are more expensive."
Whatever the specific, future investment areas, companies will need a stable market with clear policy indicators of how best they can deploy their resources over time.
Given the Chinese government's grip on macroeconomic policy, Christensen believes these factors already exist in China and are among the stepping-stones to its green transition.
"If investors are going to put money into establishing a new technology or company, they need to be sure there is a market. In China, there is a market and a clear horizon, which the Chinese government is pretty good at showing, as it puts up both short-and-long term economic goals," he said.

Saturday, 28 July 2012

Charge Devices With Solar Tree (by Alison)



Inevitably we can never get enough charge in our devices. We often have to leave the comfort of power ports to watch the kids’ games or head to the beach. But why sacrifice the possibility of missing that important call or email? Rest assured that you can channel the sun into your electronic devices using this portable USB Solar Tree, just $55.00 from usb.brando.com. The panels on the “branches” enable you to take in the suns rays and charge. Included is a cable with 9 separate connectors for some of the most popular phones. Or if you have the USB cable, just plug it into the tree.
Sun not shining? No worries, as this USB Solar Tree can also charge from AC power. And whether solar or AC charge, power can be stored for future charges. The unit outputs a 5V signal, is easy to assemble or disassemble and weighs less than a pound. Connect to the tree and voila! You are charging.
Props to technabob.com for the find.

SOLAR COOKING


Solar Household Energy (SHE) strives to unleash the potential of solar cooking to improve social, economic and environmental conditions in sun-rich areas around the world.
Over half the world's population currently relies on wood, charcoal or other biomass for daily cooking, leading to respiratory diseases, economic hardship, environmental degradation, and carbon emissions. Solar cooking with modern solar ovens such as the "HotPot" developed by SHE, when included as part of an integrated cooking solution, offers a practical, affordable, and sustainable alternative. Since 1998, Solar Household Energy has worked with governments, non-governmental organizations and the private sector to promote solar cooking and introduce it in developing countries through projects that distribute solar ovens and provide training for users.
We invite you to join us today in our efforts to spread the news about solar cooking and get it to those who can benefit from it most.
SOLAR COOKING NEWS:
  • Solar cooking for the Haitian/Dominican border SHE has recently partnered with The Nature Conservancy to introduce solar cooking in Tilori, Haiti near the Dominican border as part of a larger program aimed at reforesting areas denuded for charcoal production and fuelwood for cooking. SHE combined Global Sun Ovens manufactured locally in the Dominican Republic by El Fuego del Sol with fuel efficient Envirofit stoves to offer a 24/7 integrated cooking solution for this community. Training sessions and follow-up were provided to the participants to help them learn how to use their new cookstoves.
  • More HotPots for Sudanese refugees in Chad After a few months of solar cooking in the Gaga refugee camp in Chad, the Sudanese refuee recipients of HotPots distributed by Solar Household Energy at the request of U.N. High Commissioner for Refugees (UNHCR) were relieved to have an alternative to having to purchase fuelwood or risk the dangers of collecting it outside the camp. They said they wished that every woman in Gaga could have a solar oven. While not yet a reality for all 20,000 residents, SHE is now partnering withAfricare and UNHCR to distribute HotPots and providing training and follow-up for an additional 200 households in the camp.
  • Solar-fried Chicken in the Dominican Republic: Solar Household Energy has joined with a new partner, Grupo Jaragua, to distribute solar ovens in the Dominican Republic and Haiti, in order to reduce the use of wood and charcoal for cooking fires that has seriously damaged the forest cover of the island shared by these countries. DR non-profit organization, Grupo Jaragua (GJ), provides solar cooked lunches everyday at its community center in Oviedo, demonstrating how easy and tasty solar cooking can be. GJ’s chief solar chef and trainer, Olga, has even devised a method for a healthier, solar-cooked version the fried chicken dish that is the local favorite. GJ and Solar Household Energy purchase Global Sun Ovens for distribution throughout local communities from an assembly plant in the DR managed by El Fuego del Sol according to Fair Trade standards. For a limited time, a matching grant allows Solar Household Energy contributors to donate a Sun Oven to a DR or Haitian family for only $119. (A full price Sun Oven costs $279). Take advantage of this opportunity now by using the Network for Good button on this page and marking your donation for the DR.

Thursday, 3 May 2012

Poznan Is a Sunny Outdoor Bench That’s Also a Sleek Solar Charging Station (by Maria Rosa Pavia)



Wouldn’t it be great if you could charge your gadgets while waiting for the bus or relaxing on a bench? Magdalena Czapiewska, Karol Murlak and Zuzanna Lemieszek of Design lab, have taken this thought and turned it into a real life concept with their solar charging bench, Poznan. Built sturdy and practical, the modern bench will even heat your bottom on those especially brisk days!

The electricity generated by the Poznan can be used to charge your mobile phone or laptop, and even boasts a wi-fi modem and a loudspeaker so individuals can share their favorite music with friends. The seat is also heated for cold and wet days, keeping the bench dry and warm. No power is wasted, and any excess is transmitted to the municipal grid.
The futuristic design was the winning entry of a competition organized by the Polish city of PoznaƄ, and it recently made its debut at the Milan Furniture Fair.


(Source: 
http://inhabitat.com/poznan-is-a-sunny-outdoor-bench-thats-also-a-sleek-solar-charging-station/)

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