Lifeboat Foundation

Electricity harvested from the sun or wind can be used interchangeably with power from coal or petroleum sources. Or sustainably produced electricity can be turned into something physical and useful. Researchers in Arts & Sciences at Washington University in St. Louis have figured out how to feed electricity to microbes to grow truly green, biodegradable plastic, as reported in the Journal of Industrial Microbiology and Biotechnology.

“As our planet grapples with rampant, petroleum-based plastic use and plastic waste, finding sustainable ways to make bioplastics is becoming more and more important. We have to find new solutions,” said Arpita Bose, assistant professor of biology in Arts & Sciences.

Renewable energy currently accounts for about 11% of total U.S. energy consumption and about 17% of electricity generation.

Continue reading “Creating sustainable bioplastics from electricity-eating microbes” »

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Forget rooftop panels. This is the next generation of solar power.

China was no good at cars. Then EVs came along.

Imagine being able to use grass instead of plastic for #Straws…Zero Waste Saigon, which also sells the straws, says that finding a human use for the grass, helps preserve wetlands, which provide habitat for Sarus Crane birds, because it prevents them from being turned into crop land.

This man has come up with a super sustainable — and truly biodegradable —substitute for plastic straws.

Continue reading “Man Makes and Sells Compostable Wild Grass Straws” »

The Futurecraft Loop performance running shoes can be returned to Adidas, where they will be ground up to make more shoes, again and again.

So, recycling is a mess. Manufacturers have sold us on the idea that it’s the consumer’s responsibility to recycle the manufacturer’s product, ostensibly relieving the manufacturer of responsibility for all the trash their products generate. Meanwhile, despite many of us trying our best to uphold our end of the deal, recycling is complicated – and in the end, 91 percent of plastic, for example, is not recycled.

Continue reading “Adidas unveils running shoes that never have to be thrown away” »

Canada’s newly announced $5,000 incentive for electric vehicles is officially going into effect on May 1st next month and the federal government has released the list of eligible vehicles.

Tesla vehicles are officially ineligible for the incentive.

As we reported last month, the Canadian federal announced a new $5,000 incentive for electric cars with a $45,000 price limit, which virtually excluded Tesla vehicles.

Continue reading “Canada’s $5,000 EV incentive starts next month, Tesla officially disqualified” »

Scientists bring some functions in a pig’s BRAIN ‘back to life’ — four hours after the farm animal died„.

Scientists have been able to partially revive the brains of decapitated pigs that died four hours earlier in a groundbreaking study.

Continue reading “Scientists restore some functions in a pig’s BRAIN hours after it died” »

About a billion people around the world lack access to safe drinking water. Desalinating salty water into drinkable water can help to fill this dangerous gap. But traditional desalination systems are far too expensive to install and operate in many locations, especially in low-income countries and remote areas.

Now researchers at the University of Maryland’s A. James Clark School of Engineering have demonstrated a successful prototype of one critical component for affordable small-scale desalination: an inexpensive solar evaporator, made of wood. The evaporator generates steam with high efficiency and minimal need for maintenance, says Liangbing Hu, associate professor of materials science and engineering and affiliate of the Maryland Energy Innovation Institute.

The design employs a technique known as interfacial evaporation, “which shows great potential in response to global water scarcity because of its high solar-to-vapor efficiency, low environmental impact, and portable device design with low cost,” Hu says. “These features make it suitable for off-grid water generation and purification, especially for low-income countries.”

Continue reading “Solar evaporator offers a fresh route to fresh water” »

World Water Day aims to raise awareness of the global water crisis, which could leave one in four people with a recurring water shortage by 2050. As the global population continues to climb, that means more than 2 billion people could soon be starved for world’s most precious resource.

To tackle this mounting issue, one company has turned to a solution in nature.