Archive for December 2010


Of Change and Change Agents – Happy New Year 2011

I want to take a moment and extend my warmest wishes to all for 2011.

New Year’s Day! It is on this day that we put up a new calendar and celebrate the change from one year to the next. It is a day that definitively marks change, and that’s what life is all about.

Change is a funny thing. We often think of change in terms of positive or negative, good or bad, for the better or for the worse, but those are really just a matter of perspective. Sometimes we change the world around us and sometimes the environment changes us. The reality is that change is inevitable and we need to embrace it.

In the past year we have all seen change. We’ve seen change in our personal lives and in the world around us. We have seen births, deaths, friends lost and friends gained. We have persevered through hardship and basked in the glory of personal accomplishments. There are thousands of stories that we could all share.

But since change is inevitable what we need to focus on is being an agent for positive change. This means recognizing that even when the things around us are changing for the worse that we don’t have to let that affect us negatively. It also means that we all have the power to be a force of positive change on the things around us. Even when the odds seem insurmountable we all of the power to make a small change, even it’s in ourselves. It’s that power to make change happen that gives us all control over our own destinies and the power to make everything around us a little bit better.

So as we enter this new decade together let’s ask ourselves, "What kind of change agent I want to be?" Tell yourself, "I have the power to make change happen." Then go forth and use that power to create the life you seek and make the world a better place.

To begin with let 2011 be the Green Year.



The Top 10 absolutely greenest, doable New Year Resolutions….

  • I resolve to reduce the amount of waste that I generate in my household.
  • I resolve to use my car less.
  • I resolve to switch over to green versions of my most frequently used household staples.
  • I resolve to reduce the amount of meat that I consume each week.
  • I resolve to expand my recycling repertoire.
  • I resolve to adopt 1 new green habit each month.
  • I resolve to think like a greenie.
  • I resolve to ask a trusted friend or family member to hold me accountable to my new green goals.
  • I resolve to become an active member of a green-themed community.
  • I resolve to consider my role as voluntary greenie a privilege rather than a chore.

Understanding Onion storage–Issues and solutions for India

Onion prices have hit around Rs 70-80 a kg in retail during Dec 2010 which is equal to the average wage of $2 for 80% of the India. This is a cold fact. Part of the blame lie in our ancient onion storage systems and inability of all stakeholders in onion industry to establish modern onion storage systems in India.

Onion, being high in water content, is a delicate commodity to store and requires special procedure and parameters, giving rise to the concept of Onion cold storage. Onion is an important vegetable crop grown in India and forms a part of daily diet in almost all households throughout the year. But due to non-availability of appropriate post-harvest storage facilities, 25-30% of the total produced onions are wasted, which in terms of value amounts to Crores of rupees. Building up of the cold storage unit would minimize the waste up to the level of 3 to 4% that would in turn help the onion growers, and stabilize onion prices in market for all types of consumers.

Let’s be honest and state the facts. For many people involved in the onion industry the complexity associated with properly storing onions is often overlooked.

The fact that we Indians can store onions from one harvest to the next in bamboo challis and tatties and maintain outstanding quality, albeit rising prices during non-harvesting season, is taken for granted. The reality is that 30% of onion is wasted during storage. Please download document penned by Director, National Research Centre for Onion and Garlic, Pune at following link and read page no 1.

The reality is that ability to hold onions in long-term storage and deliver quality product months after harvest is directly related to advances in ventilation system design and management. The ventilation system is really the key to maximizing profits from storage. Once the onions are harvested and placed in storage, the ventilation system is the only tool one has to interact with the crop. Anything that we do to the onions will occur using the ventilation system. For example, the processes of curing, cooling to holding temperature and dehumidification are all driven by the ventilation system and its components. In short, the ventilation system is our life-line to the onions.

Ventilation System Design

The ventilation system can be thought of like a car, in that it is composed of many components and control systems, each one with a specific job. Also like a car, each component must be the right size and the right part, or the car will not function properly. Modern onion ventilation systems are complex and composed of a variety of different components. These commonly include fans, fresh air doors, refrigeration equipment, burner systems, de-humidification equipment and control systems. In order for the ventilation system to operate effectively and promote onion quality, it must be properly deigned, properly installed, and properly controlled considering the product and environmental variables.

Proper ventilation system design is the foundation for the success of all onion storage efforts. In order for a ventilation system to function as desired, it must be properly designed and each component must be correctly specified and sized – in short customized as per the prevailing situation.

This is concept is the driving force behind the modern onion storage systems which are engineered and designed to conform to specific standards for airflow rate, fan selection, fresh air door sizing, plenum sizing, duct sizing and configuration, exhaust sizing, refrigeration system capacity, burner system capacity, and controls. The fact is that each component within the system will impact all of the others, and must be selected correctly. For example, undersized fresh air door area will increase inlet air velocity, increase total system static pressure, and reduce overall system airflow and performance. By specifying and sizing each component based upon a wealth of practical experience, as well as the most advanced engineering techniques, the grower and storage manager can be assured of optimized system performance, maximized energy efficiency, and the best onion quality possible from a modern onion storage system.

Ventilation System Operation

Having said above, onion quality and storage profitability are maximized when the ventilation system is not only properly deigned, but also properly managed. Specific storage management practices vary with geographic location, status of the onion at harvest, ambient weather conditions, and intended end-use of the crop, but several fundamental concepts apply to every situation. First, it is critical that storage management decisions are based on the actual condition of the crop at harvest. Second, you must have the ability to control and modify the storage environment to precisely meet the needs of the onions. This means you must be able to accurately control airflow, plenum temperature, plenum humidity, and return air temperature and humidity. To ensure accurate control of all system parameters you must have a control panel that continually monitors these key factors and maintains the desired environmental conditions using an advanced, integrated control strategy. The control panel provides the most advanced control capability, coupled with the most user-friendly programming found anywhere. This panel continually monitors all environmental parameters and automatically controls all system functions, including refrigeration, burner systems, de- humidification equipment and airflow, to provide you with the ideal storage environment. Using advanced control logic is as easy to use.


Storage is the culmination of the enormous amounts of time, effort, and money required to produce the crop. Although it is tempting to view storage as simply piling onions in the bamboo challies, it is really much more complex and important. The design, installation, and management of the ventilation system are the most critical components to successful storage. Remember, once the onions are in the building the ventilation system is our only line of contact and defense. Growers and storage managers who take the time to analyze their storages and implement the changes required to maximize onion quality and ventilation system performance will reap the rewards of improved profitability.

For more information on onion storage solutions contact us at

Merry Christmas

It is the month of Cakes n Candles, Snow n Songs, Carols n Joys, Laughter n Love, Its DECEMBER. Wishing all a very Happy and Blessed Christmas. Enjoy!

Courtesy – Harold, Laurie and Dakota Summers

art@veggies – 401 – vegetable and fruit dresses

Korean painter Seong Yeonju creates a dress from a variety of fruits and vegetables such as tomatoes, bananas, eggplant, and others. Seong uses photography as a primary means for creating a new design. She graduated from the University of Hong Kong in 2010. And in January of 2011 she will participate in the Korean Exhibition of Contemporary Art in Los Angeles.

Slideshow showcase some examples of her work on dresses for green onions, radish, red cabbage, egg plant, banana skins and tomatoes.

art@veggies – 101

These vegetables, courtesy, have brought me tremendous joy. Hope these beauties do same to you as well. Enjoy!