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ShakaRa
12 Views · 4 years ago

10th June 1940, The Most Honourable & Eminent Prophet, Marcus Mosiah Garvey, transitioned to meet the Ancestors. To mark the day, I am going shares some ideas of what Papa Garvey means by "Look For Me In The Whirlwind" & what the future of Universal Afrikan Nationalism look like.

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Ambakisye-Okang Dukuzumurenyi
12 Views · 4 years ago

Land Degradation
African Farming
Conservation Agriculture
Sustainable Land and Water Management
Food Security and Healthy Environments
Climate Change
EcoAgriculture

Ambakisye-Okang Dukuzumurenyi
12 Views · 4 years ago

Please turn on subtitles with the CC (Closed Captions) button to see the explanatory annotations designed for educators.

Transcript of closed captions:

0:05: We are approaching a redwood tree. To animate a scientifically accurate leaf, artists studied the texture of a redwood leaf specimen on a glass slide at high resolution. They even counted the stomata, and used that exact count for this film!

0:25: These leaves would be measured on a centimeter scale. Throughout the animation, we will gradually zoom in to smaller scales.

0:40: As we approach a single stoma, we are now on a millimeter scale.

0:48: As we enter the interior of the leaf, we see many individual palisade cells. These cells are where photosynthesis takes place; they are translucent to allow sunlight to enter.

1:00: As we approach a single palisade cell, we’ll zoom down to the micrometer scale. The shapes inside the cell are organelles: the bright globules at the bottom are the Golgi apparatus; the yellow spotted tubes are endoplasmic reticulum studded with ribosomes.

1:09: That large, blue membrane surrounds the nucleus; the purple blobs are mitochondria.

1:18: The faint, yellow, spider-web structure of the cytoskeleton provides structure and support to the cell.

1:24: You are about to enter a chloroplast; inside you see flat, pancake-like membranous structures called thylakoids. This is where the light-dependent reactions of photosynthesis take place to produce ATP, the cell’s energy carrier molecule. way


1:38: The time scale has changed: the molecules are shown moving 1 million times slower than in real life!

1:42: As we near an individual thylakoid, the animation scale continues to shrink down to the molecular level, where things are measured in nanometers.


1:52: The green and blue bush-like structures are photosystems: clusters of proteins that absorb light energy from the sun and help convert it into the chemical energy that’s stored in the bonds of the energy carrier molecule called ATP.

2:03: The yellow-green, rotating structure is an enzyme called ATP synthase. This molecular machine facilitates the flow of protons down their concentration gradient from one side of the thylakoid membrane to the other, using the energy released in the process to assemble ATP.

2:16: The pulses of light in the thylakoid membrane in which the photosystems are embedded represent energized electrons being passed from one photosystem to another, passing along the energy which will be stored in the bonds of ATP (the classic “bucket brigade”).

2:26: The small “wigglies” are ATP molecules. Living things store energy in the bonds of the ATP molecules and then use that energy to conduct all the processes of life.

This animation is a model, and has its strengths and limitations. In order to model something well, visual artists have to make decisions about what to represent and how best to do so. What’s present in this model, and what’s intentionally missing or altered? Find out by visiting https://www.calacademy.org/edu....cators/travel-deep-i
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The California Academy of Sciences is a renowned scientific and educational institution dedicated to exploring, explaining, and sustaining life on Earth. Based in San Francisco’s Golden Gate Park, it's the only place in the world to house an aquarium, planetarium, rainforest, and natural history museum—plus cutting-edge research programs—all under one living roof.

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Ambakisye-Okang Dukuzumurenyi
12 Views · 4 years ago

What might seem as waste to Africa’s many herbivores is gold to the Dung Beetle who needs animals dung for its species survival. Not only do these dung beetles gather and roll as much dung as possible but they will even resort to high jacking another’s ball, which it has spent many hours perfecting. But not without a fight.

Ambakisye-Okang Dukuzumurenyi
12 Views · 4 years ago

#SweetPotato #ValueAddition
www.Farmers.co.ke is the site for authoritative multimedia agricultural and agribusiness content.

Visit us today for farming news, agribusiness tips, practical expert advice and industry updates.

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Ambakisye-Okang Dukuzumurenyi
12 Views · 4 years ago

This is a step by step instructional video on how to make a Tyre Home/Kitchen garden. It is one in a series of videos produced under the 1 Million Home/Kitchen Garden Initiative by the Ministry of Agriculture, Livestock Fisheries and Cooperatives in Kenya. The initiative is part of Government of Kenya's response to the global outbreak of the COVID-19 Corona Virus.

Ambakisye-Okang Dukuzumurenyi
12 Views · 4 years ago

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Ambakisye-Okang Dukuzumurenyi
12 Views · 4 years ago

⁣Borehole Drilling in Ghana | 2020

Ambakisye-Okang Dukuzumurenyi
12 Views · 4 years ago

Introducing Ndanifor Permaculture Eco-Village project of Better World Cameroon, a rural demonstration and education site in Bafut, North West Cameroon. This project is connected to GEN Africa. We promote Permaculture with an African perspective through intercultural exchange, Youth and Women's empowerment and sustainable farming programs. visit http://betterworld-cameroon.co....m/what-we-do/project

Ambakisye-Okang Dukuzumurenyi
12 Views · 4 years ago

Interview with Mugove Walter Nyika, coordinator of the 9th International Permaculture Conference and Convergence (IPC9).  The IPC9 will be held in Africa in November of 2009. Nyika discusses the history of Permaculture in Africa, what participants can expect to find at the Conference, why the "Green Revolution" isn't really green, and the role that Permaculture plays in Africa's move toward sustainability.




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