A Visit with the Yale Chapter of Engineers Without Borders


Tuesday evening at the Mann Student Center at the Yale School of Engineering & Applied Sciences, the Yale Chapter of Engineers Without Borders held their weekly meeting, and they took this opportunity to invite Mr. Leonardo Stoute, President and CEO or the LSI Group, as a special guest speaker.

Over the past 7 years, EWB-Yale has maintained a strong presence in Kikoo and nearby Roh, Cameroon, where they have built water storage tanks and a standpipe distribution system to enable thousands of people to have access to clean water on a daily basis.  In close collaboration with the local communities, members of EWB-Yale have not only established and operated of the system, but also educated the people in the community as to proper maintenance and the importance of sanitation and its impact on health.


Weekly meetings often include regular updates from project leads within EWB, whose members are sub-divided into teams dealing with design, finance, and education and outreach.  This week, regular business was followed by a brief introduction to the challenges and possibilities for sustainable engineering and energy technologies in Indonesia.  A selected group of EWB members continued the conversation with Leonardo Stoute, President & CEO of the LSI Group, afterward over dinner at the nearby Timothy Dwight College dining hall.


The dinner setting was intimate, and the students had quality one-on-one time with Mr. Stoute. They asked about how his interest in Indonesia developed and inquired as to the mission and goals of the LSI Group. Mr. Stoute explained that his consulting work stemmed from a deep appreciation and gratitude toward the generous people of Indonesia, and how the arts and culture of that county first attracted him to it. He explained that the group’s mission is to assist people, through humanitarian, non-profit, and even business projects to improve their environment, health, education and commerce. At the end, the students thanked Mr. Stoute extensively for his time, and agreed to stay in touch to develop further connections.


Indonesian farmers provide expertise to farmers in Tanzania

What follow is a compilation of two articles that were posted by the Consulate General of the Republic of Indonesia in New York (KJRI); Click here for the original articles ONE and TWO.

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Tanzania’s Deputy Minister of Finance, Adam Kighoma Ali Malima, praised the development of agriculture in Indonesia. He said Tanzanian farmers should learn about agriculture to Indonesian farmers in improving the quality of crops.  “Tanzaniana should learn about irrigation from Indonesia to improve the quality of their crops” said Halima in his visit to the Nane Nane Festival at Morogoro, Wednesday (6/8).

Tanzanian farmers get many benefits from the Farmers Agriculture Rural Training Centre (FARTC), established in Mkindo by Indonesian farmers through Yayasan Amal Masyarakat Petani Indonesia (YAMPI) in 1996. Through FARTC, Indonesian agriculture experts provide training for Tanzanian farmers. 

The Ambassador of the Republic of Indonesia, Zakaria Anshar, was invited as the guest of Honour to the Nane Nane Festival due to Indonesia’s contribution in developing Tanzanian agriculture.  He encouraged Tanzania’s governmental efforts in improving its agriculture.  “The Tanzanian government has done many things to improve its agriculture. I can see the effort in this festival. As an agricultural country, Indonesia will support Tanzania, as Tanzanian economy depends heavily on agriculture, which accounts for more than 25 percent of the GDP, provides 85 percent of all exports, and employs 80 percent of the work force,” he said.

The Minister for Agriculture, Food Security and Cooperatives, Christopher Chiza, said Indonesia plays an important role in Tanzanian agriculture. “Indonesia has an important role in developing agriculture in Tanzania by providing knowledge and training for our farmers,” said the minister.

Nane Nane, an agricultural festival, is a public holiday in Tanzania, held on August 8th.  The Nane Nane exhibition is a national event celebrated to recognize farmers’ contribution to the Tanzanian economy. It provides farmers and stake holders an opportunity to exchange knowledge and business.  Nane Nane is celebrated in 7 zones: Northern Arusha, Eastern Morogoro, Lake Mwanza, Highland Mbeya, Southern Lindi and Songea, Western Tabora, and Central Dodoma, from August 1st to 8th, annually. 

Agriculture plays an important role in Tanzanian economy.  Agriculture provides 85 percent of exports, with cash crops such as coffee, tea, cotton, cashews, sisal, and pyrethrum accounting for the majority of export earnings. ​(Source: The Embassy of the Republic of Indonesia in Dar Es Salam)

Waste Banks Provide Innovative Solutions to Waste Management

JSEC News June 2013As countries like Indonesia develop and are introduced to commercialism on a large scale, farmers and villagers now use consumer products to which they were previously unaccustomed.  But, along with the conveniences of commercial food, drink, and personal care products comes the cumbersome plastics and packaging not associated with organic, agricultural products.  Whereas banana leaves can be easily left on the side of the road to naturally compost and feed and nourish the soil, plastic bags and bottles create lasting eyesores and ultimately harm the environment.

To counter the influx of these new and less biodegradable types of trash waste, many cities in the developing world are encouraging residents, communities, and even students to pre-sort their recyclable waste and deposit it at ‘waste banks,’ in which depositors are awarded with savings accounts in return for their deposits of recyclable waste.  In this way, the total amount of trash brought to landfills and waste dumps can be reduced over time, and more beneficial uses can be found for this otherwise unsightly trash.  In a city like Jakarta, waste managers are hopeful that as much as 70% of waste delivered to landfills can be diverted through the efficient use of waste banks.  As reported by the Jakarta Globe, 6500 tons of waste are generated daily in Greater Jakarta, most of which ends up at the Bantar Gebang landfill in Bekasi, on the eastern side of the city.

Many of the waste banks in and around Jakarta are supported by the Unilever Indonesia Foundation and its “Unilever Green and Clean” initiative established in 2001.  One innovative idea to emerge from this program is called “Trashion,” which encourages a unique fusion of trash and fashion for the development of new product designs.  The 2010 Trashion Design Contest generated a wide variety of ideas, including a guitar bag, a tent for camping, and a chair.  Women especially take advantage of the opportunities to become “waste entrepreneurs”.




The Japan Environmental Sanitation Center has covered the topic of waste banks in and around Padang, West Sumatra.  JESC’s interest in Sumatran waste banks results from the participation of both Indonesian and Japanese cities in the 3R Conference for Asian Local Governments supported by the UN Centers for Regional Development.  The principles of the 3R’s “Reduce, Re-use, and Recycle” also guide the Environmental Management Agency of Padang in promoting waste banks not only in the community but also through the school systems.  When children learn the environmental and economic benefits of the best practices of waste management, they can also learn to become leaders of future community-based efforts.  Current waste reduction rates of 3% per day in Padang alone are expected to increase to 14% by 2018.



Innovative Energy Savings & Water Production Systems

Imagine never having to worry about your water supplies or the cost of heating and cooling buildings while complying with relevant government legislation and other state based energy efficiency schemes. Climate change concerns as a result of human activities are rapidly changing the way in which we all use and conserve our resources to sustain our economies and quality of life. Water and energy are top of most people’s mind when seeking real solutions to improve efficiencies in energy consumption as well as conservation water resources.


One company, World Environmental Solutions (WES), is helping to find and develop solutions that address many of these pressing issues. Their products could provide communities with the capacity to future proof their water supplies as well as providing materials that enable energy efficient buildings.

Efficiency gains related to the cost of heating and cooling buildings can be as much as 50%. This means WES can help you reduce carbon footprints adding to the many activities attempting to slow the impacts of climate change and increasing electricity and water prices.

WES was established with the main goal of developing, commercializing and introducing technologies that are innovative, energy efficient and in many aspects unique. To date the resulting products have significant applications and implications across many industries.

Together with their business partners involved WES has introduced a series of superior systems and products into the global market.

These include:


‘The Cloud’ Drives Investment in Alternative Energy

Searching The Planet To Find Power For The Cloud

You hear the term “the cloud” or “cloud computing,” and you picture something puffy, white, clean and quiet. Cloud computing is anything but.

Adair Iowa Wind Farm

MidAmerican Energy’s wind farm in Adair, Iowa. Facebook is working with MidAmerican to build a similar wind farm near Wellsburg, Iowa, where it will help power Facebook’s planned data center.

from NPR, read the original story »

Even from a distance you can hear the hum of a modern data center. Last week, NPR visited one of the largest in Santa Clara, Calif., in the heart of Silicon Valley. It’s called SC1, is owned by DuPont Fabros Technology and is about a quarter-mile long. “It’s about the same size and length as a Nimitz aircraft carrier,” says Paul Hopkins, a regional vice president for the company, shortly after buzzing me through the door.

The entrance is guarded, and employees need fingerprint scans to get in and out. Hopkins has agreed to show me around. SC1 isn’t fully built out yet. But when it is, it will use enough electricity to power more than 57,000 homes. Just inside the door, there is a corridor that stretches in a straight line for more than 1,000 feet. “The guys that work here, a lot have their own little Razor scooters to get around,” Hopkins says. “It’s a heck of a long walk if you’re walking back and forth all day.”

DuPont Fabros is one of a half-dozen cloud storage providers you’ve probably never heard of. But their business is to build out these enormous buildings that house and cool millions of computer servers. This company’s customers include Microsoft and Facebook. And this building is massive. Picture dozens of cavernous ballrooms lined up in a row. Now elevate the floors, run superpowered air condition systems underneath, and then stuff the space with as many racks of computers as you can possibly imagine. “In one of these rooms here, we could fit 450 cabinets. Each cabinet has 30 to 50 servers — just a ton” of computing power, Hopkins says.

All those machines running full out use a huge amount of energy and throw off a lot of heat. SC1 has a half-million-gallon chilled water tank to cool off the machines if the regular air-conditioning system fails. The tank looks like a small office building, easily six or seven stories tall. But when the servers are running at capacity, they produce enough heat to evaporate all of that water in just 30 minutes. Researchers at Greenpeace estimate that if the cloud were a country it would be one of the biggest consumers of electricity on the planet. “It would rank around sixth in the world,” says Gary Cook at Greenpeace. “That is right after Russia and right before Germany.”

Read the full article at NPR.org »