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Energy

Indonesia: Bio-gas project keeps pig farm waste from going to waste

Nia Sarinastiti's picture

Pig farmers in Nias pull a 'waste disappearing act' by converting manure into useable energy.
At one of my trips to Nias, Indonesia, I discovered that a pig pen can actually be so clean without any spot of dirt or waste. It was something I have never imagined after seeing pig farms that have mud (of all kinds all) all over the place. You can imagine what it would look like, right?

The clean pig pen I saw was in the village of Tetehosi, Idanagawo sub-district owned by a farm group with the name Ternak Harapan Maju which means, “Farm Hopes to Progress.” The pen is managed by priest Sabar Markus Lase, not only because he knows about pig farming, but also because the pig pen is in the backyard of the church.

Following China’s lead transforming transportation

Deborah Gordon's picture

In just fifteen years, two billion motor vehicles are projected to inhabit the world’s roads, doubling today’s population. Most of this growth will occur in Asia, with China leading the way. In order to fuel and accommodate these vehicles, large new energy and urban infrastructure investments will be made, locking in escalating greenhouse gas emissions and resource demands through the rest of the century.

Bangkok's Skytrain an example of the good infrastructure and services Thailand needs

Pichaya Fitts's picture

It takes me just a few minutes to get to my office roughly two kilometers away. Before the Skytrain came along, the very same journey could take anywhere between 15-45 minutes.
At 2:30 p.m. on a weekday, the Skytrain in Bangkok, Thailand, was still pretty crowded. I squeezed myself into a small space near the doors, waiting to exit at the next stop. Suddenly, a cheery sound of music wafted through the air before a woman, standing not far from me, shouted a "Hello" into her tiny cellular phone.

"I'm on the train, two stops away from you," she told the caller. "Will get there in a heartbeat."

That got me thinking. Getting somewhere in a heartbeat was – at least until 1999 – a luxury no Bangkokian could afford (unless they owned a private helicopter). I remembered when this city's traffic jams topped the list of things that would come to mind when people thought of Bangkok. (The next down in that list would probably be air pollution, but that's a subject for a later discussion!).

How windy is your neighborhood? Interactive map shows you

James I Davison's picture

Here’s a website that might pique your interest, even if you don’t plan on becoming the next T. Boone Pickens – a wealthy American businessman who is investing millions of his own dollars in wind energy. A site called FirstLook has a Google Maps mashup overlaying years of meteorological wind data onto an interactive map.

They’ve recently expanded their wind data to cover the entire planet, making it a really easy tool to see potential spots for future wind farms in Mongolia (pretty good) versus Indonesia (not so good). The website sells detailed site location information, which is intended for entrepreneurs looking to get in on the ground floor of alternative energy investments. Still, I think the free wind speed data is interesting by itself.

The FirstLook site also has a section to look at an area’s solar satellite data, but it unfortunately only covers the places in the United States.

(via Springwise.com)

Departing thoughts on NT2: The simple importance of information

Nanda Gasparini's picture

It’s now that time for me when you have to sit down and write goodbye and thank you emails, throw away all those trees you’ve cut over the years (that would be paper), wrap up work, pack up your stuff and say goodbye.

Supply meets demand: Chinese infrastructure financing in Africa

David Dollar's picture

China is emerging as a major financer of infrastructure projects in Africa, as documented in Building Bridges, a report released this week by the World Bank.  This is a very welcome development because Africa has an infrastructure deficit and China has both the financial resources and the construction industry capacity to help meet the demands.

Picture the figures of the food crisis

Claudia Gabarain's picture

Using data from the Food and Agriculture Organization (FAO) and the OECD, BBC News online created some interesting graphics showing the impact of and factors in the current food crisis. They include a 30-year look at food commodity prices, US ethanol production, world population growth, changing eating habits, and demand for biofuels among others. Worth a look.

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