Urgent Evoke

A crash course in changing the world.

Lars Johannes
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  • Rockville, MD
  • United States
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Biogas: clean energy that also produces fertilizer

The Nepal Biogas Support Program is a project helps poor Nepalese farmers to build household size biogas plants that provide fuel for cooking and lighting. Biogas is a flammable gas that is a byproduct of anaerobic decay of organic matter. Biogas digersters are typically fueled with cow manure, but can also be connected to latrines. Two additional advantages are that fermentation kills germs, so… Continue

Posted on April 2, 2010 at 12:30am

The other food crisis

In my community food security is not issue, but that does not mean that people are not dying from laco kf adequate nutrition. Very few people where I live are not able to afford decent and nutritious food, but that doesn’t mean they do

I see four main issues:…


Posted on April 1, 2010 at 7:22pm

At the source already

My wife works at the development market place (and is a facebook friend), so I don't need Twitter to be aware what is going on there.

Posted on April 1, 2010 at 4:30pm

Innovation - stand back and let the cool stuff happen

While I agree with most, if not all, what was said in the Innovation in Africa tips blog post, my personal lesson in life is that you seldom succeed if you set out to be innovative. Ethan is right, good innovation comes mostly from constraint (and sometimes from opportunity or from just taking stuff and using it for something else than the intended purpose). However, most of what drives the world forward is not necessarily impressive or even new. Often small adjustments have a huge impacts or… Continue

Posted on April 1, 2010 at 2:30am

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Ning Admin is now a member of Urgent Evoke
May 17, 2023
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Sep 25, 2020
Sophie C. commented on Asger Jon Vistisen's blog post Stinging Nettle
"I love that you've brought this to attention. An extensive database of uncommon but resistant and hardy plants/foods could be developed and organized by climate. Ease of growth and processing should also be taken in to account. I will try to…"
Aug 19, 2020
Meghan Mulvey posted a blog post

Fourth of July on the Lake

This past weekend was the annual celebration at the lake house in Connecticut. It is amazing that the lake is still so clear and beautiful after all these years. The watershed association has done a wonderful job protecting these waters from the damaging effects of development.The wood grill was finally ready to cook on, so we didn't miss the propane tank fueled grill anymore. The food actually tasted fresher than in the past and was easy to keep fueled.Dad was very proud of the solar hybrid…See More
Jul 6, 2020
Asger Jon Vistisen posted a blog post

Stinging Nettle

In this blog post I will focus on a plant that is abundant in our nature, and which is immensely nutritious. It's of course the Stinging Nettle. Let's start with the chemical constituents of this plant:37 % Non-Nitrogen-Extracts19 - 29 % Ash9 - 21 % Fiber4 % Fat22 % ProteinOnce the leaves are drid, their protein content can reach an astounding 40 %, which is much higher than beef, which even under the best of circ**stances can never exceed 31 % protein. In addition the Stinging Nettle consists…See More
Apr 13, 2020
Jonathon McCallum posted a blog post

The meal

It is 7'oclock, I was late home from work due to an assignment that i wanted to get ahead on. By the time I get home I am feeling extremley tired and I cannot be bothered to make a proper meal. I walk to the fridge and open it to see what there is for me to eat. All of the out of date foodstuffs have been automaticaly thrown away by the fridge, they will be recycled tomorrow as animal feed or something. I see i have organic local eggs and some local cheese. Foods are vacc** sealded for easy…See More
Mar 10, 2020
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Mar 1, 2020
Kevin posted a blog post


FutureToday is 2020/1/1. It is just like yesterday. The war is still continuing. It has started since 2010. In 2010, that year was a horrible year. Almost every energy ran out. Every country’s governments were crushed down at the same time. There were riots everywhere. All of the big company’s bosses were killed xdeadx in the riots. Troops fought each other everywhere. Food was bought up xawayx at once. There were no more food supplies in any shops. The economy was all crushed down. All the…See More
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public servants

The exchange works directly for state and public workers and servants. It gives them credit in exchange for the amount of public work they contribute to the community. The more constructive they are based off a base rate the more credit they recieve.
May 2, 2015

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