Real Meat That Vegetarians Can Eat

Singapore recently became the first country in the world to allow cultured meat to be sold to the public, a move that scientists and environmentalists say is the future of meat production. U.S.-based company Eat Just takes stem cells from live tissue, mixes it with a broth, and puts it into a bioreactor to allow the cells to multiply and form connective tissue. While cultured meat can be expensive to produce, they sold its chicken — a maple waffle chicken dish and crispy chicken bao — to diners for $17.

More than 30-meters below the busy London streets, there is an eco-farm called Growing Underground that's part innovative agri-tech project and part sci-fi inspired netherworld. Created to provide increased food security and combat the environmental degradation caused by mass agriculture, this self-contained, zero-emissions, fully functioning farm provides an exciting opportunity as the world's population grows and food demands increase.

BlocPower retrofits buildings with energy-efficient equipment in financially underserved communities by offering loans to building owners for no money down. The company has completed about 1,000 projects by bundling the financing for many projects and finding investors willing to provide capital for the larger sum, which reduces investor risk. The group also created technology to reduce the costs of building inspections and energy usage monitoring. The new equipment increases building values and reduces energy costs so that owners pay less in monthly loan repayments than they would with the old equipment.

A company based in Zurich pulls carbon dioxide from the air and turns it in to stone -- and you can subscribe to their services. The subscription program through Climeworks allows customers to sign up for different price levels in order to purchase the trapping of a certain amount of carbon dioxide per year.

Beyond Meat is a food brand getting acclaim for developing a hamburger replacement that helps save the large amount of energy and resources used to make a typical burger. They have sold over 25 million burgers since their launch, targeting both vegans and meat-eaters, and are backed by notable investors such as Bill Gates and Leonardo DiCaprio.

At the Fujitsu factory in Japan, a significant decline in demand for semiconductor computer chips meant the company had large empty factory space sitting unused. A new business approach allowed them to dually address both the need to evolve their business model with a global decline of viable agricultural space needed to grow the world's food. Now, the factory houses indoor vegetable gardens, soil free and less resource-heavy than traditional farmland.

Chilis on Wheels New York, is part of a coalition of mostly vegan and Black, Indigenous, and Latinx-founded and led organizations that partner with the Office of Food and Nutritional Services to expand plant-based offerings in the city’s schools. The group works to implement practices like “Vegan Fridays,” where the school meal of the day is plant-based, a practice that is picking up speed across the U.S.

A greenhouse that is cooled by seawater and the wind is allowing farmers in Somaliland to grow crops like tomatoes and vegetables despite extreme heat. By creating an environment that is higher in humidity and cooler in temperature, plants don’t need to drink as much water — almost 10 times less water because of the cooling system. There are challenges to scaling the response, but these greenhouses offer farmers the potential to increase their revenue in Africa.

Tree mapping helps researchers understand deforestation and climate change, however the technologies used often miss trees that aren’t clustered. Researchers, in collaboration with NASA, used high-resolution satellite images, previously only available to commercial entities, to find a surprisingly large number of trees in the Sahara Desert. Using AI deep learning and one of the world’s most powerful supercomputers at the University of Illinois, they identified more than 1.8 billion trees, manually marking nearly 90,000 so the computer could “learn” which shapes and shadows indicated the presence of trees.

Electronic voting, used in 25 countries, has proven safe and efficient. In Brazil, with about 150 million voters, the 2018 presidential results were announced just over two hours after polls closed. Election officials test the system regularly, which even the machine manufacturers are not allowed to do, and hacking the machines is almost impossible because of at least 30 digital barriers to overcome. The machines are not connected to the internet, which means a hacker would have to physically possess the machine to breach it. Electronic receipts for each ballot also allow for an easy recount if needed.