These 10 Inventions Are Saving The Earth

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Offline nafees_research

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These 10 Inventions Are Saving The Earth
« on: April 30, 2018, 12:52:04 PM »

1. This bin collects garbage from the sea. Seabin has a pump that creates a flow of water.  The garbage is caught in a bag, allowing water to flow out back to sea.

2. This machine crushes beer bottles into usable sand. 200 grams of powder form each bottle is recycled to preserve beaches.

3. SaltWater Brewery created edible packaging to save sea life. The six-pack rings are made of barley and wheat. Sea life can eat the rings safely.

4. AIR-INK can turn air pollution into ink. it collects carbon soot from a car's exhaust. Then it is processed into a high-quality black ink.

5. These edible water blobs are biodegradable. The capsule is made from a seaweed extract. A greener solution to creating waste-free packaging.

6. This "Ocean Cleanup" machine has a giant floating pipe to capture plastic. The pipe moves with the waves and has floating anchors. The plastic is a; gathered in the center for a boat to remove.

7. Avani's biodegradable bags are saving sea life and reducing ocean pollution. They are made from cassava root and natural starches. Making them harmless for animal consumption.

8. This machine recycles tires. They are turned into rubber crumb for artificial grass.

9. Aquaponics combines fish farming and hydroponics. As the fish eat and grow they produce waste. The wastewater is given to plants as a fertilizer. The plants absorb the nutrients in the water and they are returned to the fish tanks. A natural process to growing food.

10. HomeBiogas 2.0 turns food scraps into cooking gas. The gas flows from the system directly to the kitchen stove.
It can be fed up to six liters of waste and digest almost anything. HomeBiogas can also create fertilizer that goes back into soil.

Read more:
Nafees Imtiaz Islam
Deputy Director
Research Centre (Office of the Chairman, BoTs, DIU) and Institutional Quality Assurance Cell (IQAC)
​​Daffodil International University (DIU)
​​Telephone: 9138234-5 (Ext.: 387)

Offline Md. Saiful Hoque

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Re: These 10 Inventions Are Saving The Earth
« Reply #1 on: May 01, 2018, 04:36:11 PM »
Thanks for sharing
Department of TE,
Faculty of Engineering, DIU

Offline tnasrin

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Re: These 10 Inventions Are Saving The Earth
« Reply #2 on: May 08, 2018, 11:08:26 AM »
Thanks  for sharing....