How To Start Your Own Worm Composting Bin

Creating your own worm composting bin is a great addition to your homestead. It is affordable, low-maintenance, and very easy to make. It can help you decompost your food scraps organically. Plus, it can also give you rich and nutritious soil that can help your plants grow faster. To get you moving, we prepared five…Continue Reading
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Sustainable Engineers At Kenoteq Are Reinventing the Brick

Engineers from Kenoteq are working to reinvent the humble clay-fired brick, which has remained largely the same for thousands of years and causes significant environmental problems. Not only are the majority of brick kilns required to produce bricks heated by fossil fuels, but the bricks that are made must be transported to construction sites, generating more carbon emissions. CNN reports: [Gabriela…

Uber Destroys Thousands of Bikes and Scooters

An anonymous reader quotes a report from the BBC: Uber is destroying thousands of electric bikes and scooters, after selling its Jump business to Lime. Videos of its red bikes being crushed at a recycling centre were shared on social media, angering cycling advocates. Uber said it had decided to destroy thousands of its older-model vehicles due to maintenance, liability and…

Tesla’s Secret Batteries Aim To Rework the Math For Electric Cars and the Grid

Electric car maker Tesla plans to introduce a new low-cost, long-life battery in its Model 3 sedan in China later this year or early next that it expects will bring the cost of electric vehicles in line with gasoline models, and allow EV batteries to have second and third lives in the electric power grid. Reuters reports: For months, Tesla Chief…

Mutant Enzyme Could Vastly Improve Recycling of Plastic Bottles

sciencehabit writes: Recycling isn’t as guilt-free as it seems. Only about 30% of the plastic that goes into soda bottles gets turned into new plastic, and it often ends up as a lower strength version. Now, researchers report they’ve engineered an enzyme that can convert 90% of that same plastic back to its pristine starting materials. Work is underway to scale…

Poll reveals climate change as most important issue for U.S. adults

A Harris Poll survey – conducted online in December on behalf of the American Psychological Association – reports that more than half of U.S. adults (56%) cite climate change as the most important issue facing the world today. Source: https://earthsky.org/earth/poll-reveals-climate-change-as-most-important-issue-for-u-s-adults…

Sonos Gives a Lame Reason For Bricking Older Devices in ‘Recycle Mode’

Sonos has a good reputation for building quality speakers, but its latest move has disappointed some buyers, reports Engadget. From a report: Recently, the company offered a trade-up program, giving legacy customers 30 percent off the latest One, Beam or Port. In exchange, buyers just had to “recycle” their existing products. However, what Sonos meant by “recycle” was to activate a…

Wind Farms Are Sending Giant Turbine Blades To Landfills

The Associated Press reports that renewable energy companies like MidAmerican Energy face an unexpected problem when they try to replace the giant blades from their wind turbines Landfill operators thought the composite blades, cut in 40-foot or larger sections, could be readily crushed and compacted. “But blades are so strong — because they need to be strong to do their job…