Friday, May 13, 2011

Y-Green's Feature Friday - The Solar Impulse

 


The Solar Impulse is a single occupancy, solar powered airplane with a wingspan of 64 meters, and it's total weight is approximately 1400 Kg's. The Solar Impulse's 4 electric motors are powered by 12,000 solar cells, and the output produced from these solar panels is equivalent to that of a small motorcycle. The frames construction consists of lightweight carbon material, and it's power is stored via 400 Kg's of batteries which are evenly distributed throughout the aircraft. 

July.9th 2010; the Solar Impulse completed a 26 hour test flight and proved the plane could stay flying at night with the energy that its solar cells collected during the day.




May.12th 2011; the Solar Impulse team, set out to make the solar planes 1st international flight  across France, Luxembourg and Belgium.




12 hours and 59 minutes later; pilot Andre Borschberg, successfully landed in Brussels to complete the Solar Impulses 370 mile international flight and made Aviation History.  

The Solar Impulse's next flight is scheduled in June where it will be exhibited at the Paris Air Show.

(Images provided by: The Tech Journal & The Daily Mail)

Monday, May 9, 2011

The SEARASER - Harnessing the Power of the Ocean

The Oceans tides, waves and currents have the potential to provide us with enough renewable energy to power billions of homes worldwide. But how? Can this be achieved in a manner that's affordable? 

British inventor; Alvin Smith of Dartmouth Wave Energy Ltd believes he can, by utilizing his invention called the "Searaser".

"The "Searaser" is a wave energy converter that harnesses the power of the ocean and has the potential to provide renewable energy on demand."
    - Alvin Smith 


    The "Searaser" works via a center piston in conjunction with two floats; the larger float sits on the oceans surface and the other is held underwater at a fixed depth by an anchor chain. When the top float bobs up and down on the swells, seawater is pumped in both directions creating water pressure. This water pressure then forces seawater through an underground pipe that leads several meters above sea-level, where it can be stored in a holding tank. From the holding tank or reservoir the seawater can be released back down through a hydro electric turbine to produce renewable electricity, before returning to the ocean.


    Mr. Smith claims 1 Large scale "SEARASER 1200" could:

    • Pump 1.6 cubic meters of seawater per second
    • Pump 136,000 cubic meters per day
    • Produce 1 MW of electricity
    • Power 1720 homes 
    • Cost 2 cents per kWh to produce

      With Great numbers like this; Why isn't the "Searaser" in full operation right now? Whats the delay?

      According to this article; "Football scores a goal in mastery of wave power" It's due to a lack of government support. This is unfortunate because the "Searaser" has great potential, and among it's competitors, the "Searaser" may also be the least expensive to build. 

      Here's an example of the "Searaser's" Potential! The World's 1st "Seawater Pumped Storage Hydro Power Plant" in Okinawa Japan. (How Pumped Storage Hydro Electricity works)


        Presently it runs on coal to power it's generators, but there's a better option; the "Searaser" could completely replace the facilities use of coal. Significantly decrease it's environmental impact, reduce cost and increase efficiency to produce up to 30 MW of electricity per day


        The image above is a concept that suggests how combining the "Searaser" and  "Okinawa's Seawater Pumped Storage Power Station" could be transformed into a "Multi Purpose Seawater Power Station". It may sound too good to be true; But is it? Perhaps the real question isn't; Can we make this Happen? Perhaps it's more about; Does the Will to make this Happen Exist?

        The information and data on Dartmouth Wave Energy's website regarding the "Searaser" and the "Multi Purpose Seawater Power Station" sounds feasible.

        My conclusion is that "Harnessing the Power of the Ocean" is a:  

          • Viable, sustainable solution. 
          • Could power millions of homes worldwide.
          • Help diversify the worlds renewable energy resources.
          • Decrease our dependence on fossil fuels & nuclear energy.
          • Help protect our health and environment 

          At the moment, our ability to utilize such a vast renewable energy resource is only limited by a lack of funding and corporate willpower. It's not due to a lack of innovation or inventions that could harness the power of the ocean. It's not due to a lack of forward thinking people. It's about those controlling the energy industry delaying progress for the sake of profit. In essence, It's about greed. 

          For instance; there is no other reason why countries like Japan shouldn't be utilizing the power of the ocean to generate their electricity right now! Not 30 or 50 years from now. 

          Inventions and concepts like those Alvin Smith presents, appear to be more than viable solutions, I believe it's a step in the right direction. With sufficient funding, government support, and corporate willpower. Inventions like the "Searaser" and "Multi Purpose Seawater Power Station's" could become a reality. Reduce our dependence on fossil fuels, nuclear energy and power millions of homes.



          (Searaser images, diagrams provided by: Dartmouth Wave Energy Ltd.)  

          Sunday, May 1, 2011

          TOMS - One for One Movement


          TOMS is an ethical, eco, sustainable company that makes shoes for men, women and children out of organic cotton, hemp, recycled bottles and recycled rubber. But there's allot more to TOMS than simply being another eco friendly company that makes sustainable products.  

          Many of us take for granted that we can buy the essential things we need; like shoes. But for some children around the world, shoes are a luxury they cant afford, so they go without.

          This is what TOMS has to say about this issue:

          Many children in developing countries grow up barefoot. Whether at play, doing chores or going to school, these children are at risk:
          • A leading cause of disease in developing countries is soil-transmitted diseases, which can penetrate the skin through bare feet. Wearing shoes can help prevent these diseases, and the long-term physical and cognitive harm they cause.
          • Wearing shoes also prevents feet from getting cuts and sores. Not only are these injuries painful, they also are dangerous when wounds become infected.
          • Many times children can't attend school barefoot because shoes are a required part of their uniform. If they don't have shoes, they don't go to school. If they don't receive an education, they don't have the opportunity to realize their potential.
          - TOMS Shoes

          This information from TOMS is very informative; But what are we going to do about it? Further more; What is TOMS going to do about this problem? 

          Is TOMS going to give these children Free Shoes?

          Yes! With every pair of Shoes you buy, TOMS will give a child in need a Free pair of shoes. Talk about inspiring, I watched this video regarding "TOMS - One for One Movement"" and it got me; Right in the Heart.


          Blake Mycoskie founded TOMS shoes in 2006 out of the desire to help remedy this situation, and he is succeeding. He is succeeding because he made a conscious choice to make sustainably made products people need, for a cause that put's people before profit! Wouldn't it be great if other companies followed Mr. Mycoskie's business model. Even if a small fraction of other companies did this, the world would be a much better place.

          I would go as far to say; Blake Mycoskie deserves a Nobel Prize.

          Why? Because he found a way to build an ethical, sustainable, profitable company that helps people; help others, simply by buying a pair of shoes for themselves.

          "One for One", that's a noble concept I'm sure will catch on like wildfire.


          (Photo provided by: Toms Shoes)

          Saturday, April 30, 2011

          Tata's Air Car - North American Release Date!?


          In last months post "Analyzing TATA's Nano Fan Page" I asked TATA; “Hi! What is the Tata Nano's new North American release date?”. Once a week I checked back with them and re-posted my question, but I received no response. Knowing that my question may have been lost in the shuffle, on April. 21st I decided to make my fourth follow up and I again re-posted my question on TATA's Nano Fan Page:

          Y-Green Energy So, when will the Nano be made available in North America? My readers are patiently waiting for your answer.

          Tata Nano ‎@Y-Green Energy: Currently we will not be able to confirm on any of the launches. But we will certainly announce it big when the decision is taken. Request all the Nano lovers in North American to bear with us.

          Y-Green Energy Hi Tata, Thank You for responding. With gas prices so high, the Nano is a much needed mode of transportation that is affordable and good for the environment. If you have any further details or updates you are allowed to provide please email me at: y-green@hotmail.com Thanks.

          Unfortunately, I found TATA's response to my question rather Disappointing. It was disappointing because, It was back in 2008 that TATA first announced that the Nano was to be made available in North America by 2010

          Unfortunately that didn't happen; If this did come to fruition that would have forced other automakers to change the Antiquated, combustion engine to implement the Nano's Air powered, oil free engine. It would have helped decrease our dependence on oil. Who wouldn't want that? Hmmm...

          Instead the reason given to TATA was that the Nano didn't meet North American safety standards. Since 2009; TATA has made significant improvements to the design, safety and manufacturing quality of the Nano but still to no avail. 

          Today in 2011 the future for the Air Car in North America is still uncertain, and in TATA's response to my question, they politely requested for me to ask all you Nano lovers in North America to be patient and bear with them. Since we have already been waiting for over 4 years, it's really difficult to keep Waiting for the World to Change. So I made one last attempt to search the web for a more detailed answer to my question.

          In my persistence I was rewarded, and found a more detailed answer to my question on the TATA Forum. 

          "Tata wants to introduce a European version of the Nano by 2012 and has plans too to export the cars to other regions, including North America". 
          - Tataforum.com Administrator  

          So their you have it! It appears that 2012 is the TATA Nano's new release date for Europe! Lets keep asking companies like TATA to manufacture more alternative energy solutions like the Nano. I'm certain if we make our requests for Air Powered cars heard by other vehicle manufacturers. Perhaps The Nano's North American release will be in 2012 as well?


          (Photo provided by: TATA Motors)

          Wednesday, April 20, 2011

          Vote with your Dollar! The importance of Shopping Local



          It's only natural for people to try to save their hard earned money and get a good deal. We earn less money than our parents did, we work harder and our money doesn't buy as much as it used too. 

          The problem is the majority of companies that sell cheaper products here in North America are able to do so because they outsourced their manufacturing overseas. The reason; because labor is much cheaper and therefore increases their profit margin. It's not that they didn't make a significant profit before, it's because they want more profit.

          Some large brand name clothing manufacturers would argue that it's because we no longer have enough local sewers to meet the demand, and in order to compete, they outsource the work. That may be true, but if they didn't do it in the first place, we wouldn't have a manufacturing shortage nor an unemployment problem that has left thousands of people homeless. Its because they went overseas that the majority of local manufacturing companies went out of business, leaving 2.7 Million Americans unemployed and this is only between 2001-2004, that total is much higher now. In Canada, between 2002-2008 350,000 Canadians also lost their jobs and again it was due to an increase of outsourced jobs, now that number is much higher as well, and these jobs haven't returned.   

          So who do you blame? Sure we can blame the government, after all they agreed to the so called free trade deals like: NAFTA, TILMA, CETA and CAFTA. You know several large corporations were involved in getting these deals done, because none of them represented the best interests of the people.

          Here's an article that points out 10 reasons why NAFTA: Is Bad for Mexico; Bad for Canada & Bad for the US.

          That's hardly ethical... Yes, I will be the first to say: everyone needs to work, but it should be a fair deal that doesn't jeopardize or trade the rights and freedoms of those in one country for another. So you may get a deal today, but in reality, what's the real cost? Are you conscious of where your food, water, clothes, shoes, jewelry, cars or energy comes from? If not, you should be.

          You're buying power is significant and extremely influential, your love of shopping or necessity to shop; whether you are male or female affects your: community, environment, your local economy and the ability for families, artisans and locally owned and operated businesses to survive.

          When you buy local, 70% or more of what you spend in an independently owned local store returns to your community via wages, rent and taxes. Taxes that help pay for essential services, medical, law enforcement, roads and education. With a large corporation that manufactures overseas 35% or less actually stays in your community. That's a huge difference, no wonder we are facing recessions and hyperinflation, we are being stripped of our jobs, buying power and big business isn't giving enough back.

          Here is a list of 10 large corporations that have made Billions of untaxed profit overseas. These tax dollars would contribute to the economic development of the United States. Instead they prefer to hoard the money and let their country fall further into debt and let regular citizens and small businesses flip the bill.

          Much like an ecosystem, it's interdependent, and supporting your local economy is necessary for it to thrive and survive. How does this affect you? Well, it could affect your job, your ability to purchase food, pay your mortgage or even your ability to get a good paying job.

          Lets look at some of the facts from Industry Canada's Key Small Business Statistics report from July 2010.

          Small businesses account for 2/3rd's of all the jobs in:

          • Healthcare 89%
          • Construction 75%
          • Forestry 74%
          • Food and Accommodation 66%
          • Professional Services 75%

            To top it off: Accommodation and Food, Construction, Manufacturing, Professional Services and Wholesale Trade Account for 68% of all jobs in small companies. Small local businesses also collect Billions of tax dollars per year for the government. Despite this, small businesses don't get the same tax breaks and tax incentives that the government gives their larger competitors.

            It goes to show, locally owned and operated business owners are directly responsible for the majority of the jobs and economic growth in local communities due to big businesses outsourcing our jobs and manufacturing overseas. 

            In this post, I'm primarily using Canada as an example, it doesn't matter if you live in the United States, Mexico or any other country in Europe, Africa, South America or Asia: people need to support businesses that are local. Their contributions and importance are largely underestimated and are essential to your community. 

            If we don't support local, by shopping local we are in fact sabotaging our own economy and even our own success.

            Saturday, April 9, 2011

            Y-Green's Top 10 Songs about the State of the World

            10) Jack Johnson - The Horizon Has Been Defeated


            9) Bo Diddley - Pollution


            8) Johnny Cash - Don't Go Near The Water


            7) James - Greenpeace


            6) World Party - Ship Of Fools


            5) Genesis - Land Of Confusion


            4) Zager and Evans - In The Year 2025


            3) John Mayer - Waiting For The World To Change


            2) Marvin Gaye - Mercy Mercy Me


            1) Michael Jackson - Earth Song