Lifeboat Foundation

It’s the two highly problematic trends, that the study relates here, that are important: The comparatively slow, but long-term, continuous human-induced reduction of the global biomass stock vis-à-vis the exponentially growing anthropogenic (human-made) mass,” Krausmann said by email. “Better knowledge about the dynamics and patterns of anthropogenic mass, and how it is linked to service provision and resource flows is key for sustainable development. The big question is how much anthropogenic mass do we need for a good life.

The year 2020 could be the year when human-made mass surpasses the overall weight of biomass — estimated to be roughly 1,100,000,000,000 tons, or 1.1 teratons — a milestone scientists say speaks to the enormous impact that humans have had on the planet.

The analysis was published Wednesday in the scientific journal Nature, and was conducted by a group of researchers from Israel’s Weizmann Institute of Science.

Continue reading “Human-made materials may now outweigh all living things on Earth, report finds” »

Tesla seems to have a lot of competition! 😃

Even the Tesla cofounder JB Straubel described the results as “game-changing.”

YesHealth Group and Nordic Harvest have completed the first phase of construction on Europe’s largest vertical farm. It stands 14 levels high in a 7,000 sq. metre facility at Copenhagen Markets, on the outskirts of Denmark’s capital.

A wind turbine shaped like a tree! 😃

This nature-inspired wind turbine is designed like a tree to silently generate green energy using its micro-turbine leaves. (Follow Tech That Matters for more.)

Credit: New World Wind

wello presented a future vision of mobility at CES 2020 with a solar-powered cross between a bike and an electric car. the réunion-based startup presented its compact tricycle designed specifically for people in urban areas, to help alleviate congestion on the roads by offering an alternative to cars.

Mercedes-Benz announces the next-gen eSprinter electric van that will be built on a new platform with more variants.

It is also coming to North America.

Back in 2018, Mercedes-Benz unveiled its electric eSprinter van and the electric van hit European markets last year.

Serena Corr looks at the science behind batteries, discusses why we are hunting for new ones and investigates what tools we use to pave this pathway to discovery.
Watch the Q&A: https://youtu.be/lZjqiR0czLo.

The hunt is on for the next generation of batteries that will power our electric vehicles and help our transition to a renewables-led future. Serena shows how researchers at the Faraday Institution are developing new chemistries and manufacturing processes to deliver safer, cheaper, and longer-lasting batteries and provide higher power or energy densities for electric vehicles.

Continue reading “The Hunt for New Batteries — with Serena Corr” »

For now, it looks like our best bet for going interstellar is to rely on robotic spacecraft that are optimized for speed.

For countless generations, the idea of traveling to an extrasolar planet has been the stuff of dreams. In the current era of renewed space exploration, interest in interstellar travel has understandably been rekindled. However, beyond the realm of science fiction, interstellar space travel remains a largely theoretical matter.

Continue reading “Reaching for the Stars: The Case for Interstellar Travel” »

The three-wheeled, two-person vehicle is curvy and lightweight.

Aptera, the company that shuttered in 2011 after failing to secure funding for its three-wheeled electric car, is back with a new solar electric vehicle it claims never needs charging, at least, for most drivers. And it predicts its top model, with a battery of 100 kWh, can get up to 1,000 miles of range.

Continue reading “Aptera is back with a new EV it says doesn’t need charging” »