According to Dezeen, Eric Klarenbeek and Maartje Dros have been cultivating live algae and processing it into material that can be used for 3D printing. This algae polymer can be churned into everyday items, from shampoo bottles to bowls to trash bins. ￼
By Deepak Kumar, Stephen P. Long and Vijay Singh
The aviation industry produces two percent of global human-induced carbon dioxide emissions. This share may seem relatively small—for perspective, electricity generation and home heating account for more than 40 percent—but aviation is one of the world's fastest-growing greenhouse gas sources. Demand for air travel is projected to double in the next 20 years.
Airlines are under pressure to reduce their carbon emissions, and are highly vulnerable to global oil price fluctuations. These challenges have spurred strong interest in biomass-derived jet fuels. Bio-jet fuel can be produced from various plant materials, including oil crops, sugar crops, starchy plants and lignocellulosic biomass, through various chemical and biological routes. However, the technologies to convert oil to jet fuel are at a more advanced stage of development and yield higher energy efficiency than other sources.
By Marlene Cimons
They strengthen the corals' foundation by growing over and between gaps in coral reefs, essentially gluing sections of coral together. They provide a surface for baby corals to settle, and serve as food for marine life, including sea urchins, parrot fish and mollusks.
By Avery Friedman
Algae is often considered a nuisance, but for Sweden, the rapidly growing sea plant is now an asset.
As the Scandinavian country works to cut all of its greenhouse gas emissions by 2045, it's using algae to sop up the carbon emissions from cement.
By Joe McCarthy
But for more than two decades, the lake has been known less for water and more for algae. That's because weak regulations have allowed billions of tons of wastewater, animal waste and garbage to flow unimpeded into the water.
By Matt Blois
More than 20 feet below the surface of the water, on the sandy sea floor between Cancún and Isla Mujeres in Mexico, a lobster takes refuge beneath a miniature concrete house. Scuba divers watch as the lobster slinks underneath the foundation. Farther on, hundreds of statues stand in tight circles. A little girl holds a purse close to her chest. A man looks straight ahead with a broom in hand. A thin layer of algae, sponges and coral covers the statues from head to toe.
The answer to powering our devices might have been hiding in our sushi all along. An international team of researchers has used seaweed to create a material that can enhance the performance of superconductors, lithium-ion batteries and fuel cells.