http://www.nature.com/nindia/2012/120731/full/nindia.2012.115.html ;
A ready-mix solution to global warmingK. S. Jayaraman
The European Iron Fertilization Experiment (EIFEX) recently reported that dumping iron in the ocean stimulates algal blooms which capture atmospheric carbon-dioxide and deposit the carbon in deep waters when they die1. This has come as welcome news to Thothathri Sampath Kumar, Bangalore-based inventor and founder of 'NuAlgi Nanobiotech'. 
"The most encouraging fact is the confirmation that the algal bloom that capture the carbon are dominated by diatoms," he told Nature India. 
Diatoms are a group of algae that grow in any sun-lit, wet place on Earth. "Because of their abundance in marine…

in CO2 Sequestration

Cultivation of microalgae in open raceway pond.

in Biodiesel Algae Fuels CO2 Sequestration

Since 2009 Arup Germany has been leading a research collaboration with COLT International and SSC, a small enterprise specialised in hydrobiological processes. The collaboration is about the integration into buildings of photobioreactors (PBR). The poject is funded by the initiative ZukunftBau of the German Federal Ministry of Transport, Building and Urban Development.

in CO2 Sequestration

A very intriguing video of an algae application aimed at reducing co2 and NOx from power plant exhaust with algae. The algae grows thickly and rapidly producing high oil yields for fuel production

in Algae Fuels CO2 Sequestration

This model I made uses old pop cans painted black to dry algae. Filtered algae sludge is fills the pop cans. The pop cans then sit out in the sun for 3 hours, evaporating out the water in the algae to an 8%water content. The dry meal can be used for composters, fertilizer and diesel fuel production. (Every dry kilogram of algae has sequestered 2.2 kilograms of CO2)

in Biodiesel Algae Fuels Biomass to Liquid Solar Water Heating and Drying CO2 Sequestration Biotechnology

I'm creating an environmental education program at an intercity school called DIVINE Institute in St Paul, Minnesota to reach at risk students. The program will feature a $12,000 green roof equipped with solar panels, algae photo-bioreactors, and solar heating for the building. So far, I have raised $8,000 in grant funding!

I'm looking for people interested in donating to this non-profit effort or people interested in contributing information you would like included into the curriculum, so I would love to here from you all!

in Biodiesel Algae Fuels Green Buildings Biodiversity CO2 Sequestration Public Transportation Cleantech Education in Schools Cleantech Careers and Jobs

The Durban climate talks have reached a promise to sign a global treaty by 2015. However, is this an empty promise, or will it help reduce carbon emis - http://www.smartplanet.com/blog/smart-takes/will-carbon-emission-reductions-ever-be-enforced-globally/21156?tag=nl.e660

in CO2 Sequestration

Just a look at what algae production systems could look like. It doesn't necessarily need to be big companies who are growing there own fuel, but an effort from smaller scale "community" models. This fuel would also remove more CO2 than it produces, and if it doesn't even have to be shipped, the possibilities for a new, balanced, alternative energy source are endless

in Algae Fuels CO2 Sequestration

This algae is finally starting to grow and the growth is actually going really fast. This video shows algae grown to double the concentration of this strains normal growth plateau level. The oil percentage has also raised from 50% to 85%!

in Biodiesel Algae Fuels CO2 Sequestration Microbiology

I've been doing a lot of private research for multiple high school science fair projects on algae over the past 2 years and found a couple interesting things about carbon sequestration

Blue and Red Light:
Using blue and red light on algae dramatically increase growth rates but even more so increase the rate of the Calvin cycle. The Calvin cycle in plants is what is responsible for turning CO2 into sugars proteins and fats. When this is speed up CO2 sequestration picks up and CO2 is removed much MUCH quicker.

Sodium Bicarbonate(Baking Soda):
Baking soda is an excellent tool for carbon sequestration. It increases the pH difference between the cell wall and turns on sodium protein pumps which, through a long chain of events, increase the Calvin cycle and golgi apparatus(hydrocarbon production) 10 fold.

in CO2 Sequestration

Salt-tolerant crops show higher capacity for carbon fixation.

http://www.sciencedaily.com/releases/2011/12/111212124703.htm?utm_source=feedburner

in Sustainable Agriculture and Forestry CO2 Sequestration

With heat, tornadoes, drought, fires, extreme weather and flooding, the climate has certainly caught the world's attention in 2011. While scientists debate just how much the world is warming and how much of that has to do with human impact, others are taking it upon themselves to reverse the changes through technology. Here are five schemes that may seem pie-in-the-sky at first, but could soon have a big impact on our planet:
1. Make it rain- Seeding the skies to grow more crops.
2. Who let the CO2 out?- Trying to scrub the air is much more expensive than keeping it from getting dirty in the first place.
3. Everything’s better under the sea- The idea of taking trapped carbon and storing it far underneath the ocean floor.
4. Power your house with your car- A Smart Home Charging technology designed to encourage consumers to move away from using electricity provided by the main grid and use their car for more than just motoring.
5. Stink things up- Smelly algae has potential as a power source. It takes what we generally think of as waste — be it sewage, C02 emissions or, fertilizer runoff — and uses it to grow. Oil can then be separated from the algae and used as a biofuel.

http://stateimpact.npr.org/texas/2011/12/15/5-wacky-ways-to-fix-the-planet/

in Algae Fuels Global Warming and Climate Change CO2 Sequestration Electric, Hybrid and Plug in Hybrid Electric Cars

UCL News RSS Feed: The latest news from UCL. - http://www.ucl.ac.uk/news/news-articles/1112/111216

in CO2 Sequestration

Salt-tolerant crops show higher capacity for carbon fixation - http://www.sciencedaily.com/releases/2011/12/111212124703.htm?utm_source=feedburner

in CO2 Sequestration

Findings on biochar, greenhouse gas emissions and ethylene - http://www.sciencedaily.com/releases/2011/12/111213114711.htm?utm_source=feedburner

in Global Warming and Climate Change CO2 Sequestration

About 510 million extra tons of emissions were pumped into the atmosphere in 2010, the largest jump since the Industrial Revolution. China might be th - http://www.smartplanet.com/blog/intelligent-energy/hot-export-of-2010-carbon-emissions/10958?tag=nl.e660

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Carbon dioxide emissions rebound quickly after global financial crisis - http://www.sciencedaily.com/releases/2011/12/111205140613.htm?utm_source=feedburner

in CO2 Sequestration

Global carbon emissions reach record 10 billion tons, threatening 2 degree target - http://www.sciencedaily.com/releases/2011/12/111204144648.htm?utm_source=feedburner

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China's demand for oil will equal US demand by 2040, study predicts - http://www.sciencedaily.com/releases/2011/12/111201132521.htm?utm_source=feedburner

in Oil and Cleantech CO2 Sequestration

On average, the 22 GSA buildings studied by the Department of Energy’s research lab used 25 percent less energy than those not managed with sust - http://www.smartplanet.com/blog/business-brains/green-government-buildings-cost-19-percent-less-to-maintain/20132?tag=nl.e660

in Green Buildings Global Warming and Climate Change CO2 Sequestration