Blair

Came across this book, so I am sharing in case anyone needs it

Internet Archive: https://archive.org/details/accessiblegarden0000adil/mode/2up

I came across these instructions to make a Numechron Digital Clock almost completely out of wood, and I thought it was beautiful so wanted to share.

If I can figure out how to add a chime (and how to build the parts without a CNC) I really want to try this.

I am new at this, but I have been trying to create a wiki/encyclopedia that focuses on teaching about the common topics of Solarpunk, while also having a focus on how to DIY where possible.

If you want to help out, that would be awesome! If so, you don't need to ask permission, since you should be able to edit (I will *not *be offended if you edit) or add to it yourself.

All of the items in the "Coming Soon" list are pages I haven't gotten to yet, but some link to the topics "Discussion" section where I have been throwing random thoughts or reference links. If you can make sense of my madness and would like to tackle one of those pages, please feel free to.

https://diysolarpunk.miraheze.org/wiki/Main_Page

In Finland, there is a Housing First approach which provides homeless people with housing and support services to help individuals rebuild their lives.

By using this approach, there has been a reduction in homelessness, plummeting from over 20,000 homeless people to less than 4,000 in just a decade.

While Housing First was invented in the USA, Finland has embraced it.

📺 https://www.youtube.com/watch?v=0jt_6PBnCJE&t=54

📺 https://www.youtube.com/watch?v=kbEavDqA8iE

📰 https://pulitzercenter.org/stories/look-finlands-housing-first-initiative

Silta’s community space, where tenants go for gardening or group BBQs

In case anyone is curious about Housing First programs in the USA, here is a video more focused on that: https://www.youtube.com/watch?v=5nys6iebjHw&t=128

"Sardex, an Italian fintech, created a mutual credit system where businesses exchange goods and services without cash.

This trust-based network has strengthened the local economy and inspired similar models across Italy."

📰 https://positivenewsfoundation.org/video/italys-fintech-innovation-transforming-business-with-sardex/ 📺 https://youtu.be/eeB2tsS6xpM

I started this discussion on mastodon, but want to here too. If you could create the perfect bus stop, what would it have? Here are some of my ideas:

⛑ Safety:

• Shelters: no advertisements blocking views. Enclosed shelters must have 2+ exit points.
• Solar lights

♿ Accessibility:

• A space in shelters for wheelchairs.
• Marked wide paved section for wheelchairs & those with mobility difficulties to board a ramp onto the bus.
• Braille on bus stop signs & tactile pavement.

🚲Other:

• Bike racks
• Vending Machines
• Public water fountain
• Tiny library

Do you have more ideas?

Edit: realized the photo i added is ai, but i can't seem to get rid of it so 🤷‍♀️

Parts of Sweden use District Heating (heat for everyone comes from the same source), and one location is filling caves with hot water to create a giant network of thermal batteries.

Unused energy in the summer is used to heat the boilers, which can be used to heat the city in the winter.

📺 Video Link

Somewhere below the Swedish city of Västerås, there's a big man-made cave. During the Cold War, it was used to store oil. But the local energy company decided to clean it, pump it full of water and heat it up. Here's why they did that.

According to data from the Energy Information Administration (EIA), more than 20 gigawatts (GW) of battery capacity have been added to the US electric grid in the last four years. This rapid expansion is equivalent to the production of 20 nuclear reactors and is crucial for averting power disruptions, especially in states that rely significantly on intermittent renewable energy sources such as wind and solar.

"Indoor plants not only add a touch of greenery to your living space but also purify the air and boost your mood. While traditional soil-based planting is popular, growing plants in water, known as hydroponics, is gaining traction due to its simplicity and aesthetic appeal. In this guide, we’ll explore which indoor plants can be grown in water, how to care for them, and other useful tips for successful hydroponic gardening."

Could a 3D-robotic loom be the answer to making fast fashion faster and more sustainable? Unspun's patented loom (so proprietary that we had to blur it for the video) can create clothing that fits you seamlessly every time, with just a scan of your phone, and far less waste than other clothing production methods.

Unspun is pioneering a different method of apparel production out of Oakland, California. By utilizing three-dimensional weaving, the start-up is building garments from the ground up, perfectly customized for the wearer's dimensions.

One other fact that stood out to me is that the weave uses more yarn (about 3x more, if my memory is right) than the average clothes today. That difference makes clothes more durable and last longer.

I doubt this will make the clothes more affordable, but the tech is interesting.

“These two directions require different properties for cool walls,” says Qilong Cheng, a postdoctoral researcher at Purdue University who worked on the study as a graduate student at Columbia University. “So we have this two-surface zigzag design, with one surface facing the sky and the other facing the ground.”

The angles, looking a little like the sawtooth roofs of factory rooms, can shave 5.5° Fahrenheit off average indoor temperatures.

Radiation coming up from the ground is reduced or deflected by one material, while heat from the sun is reflected with ultra-white paint.

More info in the article

Does anyone know about the environmental impact of these? I sometimes hear about boat propellers hurting wildlife, so what about these?

I’m almost an 11h drive from the nearest coast, so this is not an area of knowledge I am well versed in haha.