#solar restoration

[cleanroo]

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[cognitivejustice]

Restoring Indigenous aquaculture heals both ecosystems and communities in Hawai‘i

For generations, native Hawaiians have understood that their aquaculture systems, fishponds known as loko i‘a, serve as nurseries that seed fish populations in surrounding waters. For the first time, a team of scientists from the Hawaiʻi Institute of Marine Biology (HIMB) have modeled this feat of Indigenous science in a study.

“We are using science to translate ‘ike kupuna, or Indigenous knowledge, into policy,” said study co-author Kawika Winter, an ecologist at HIMB and He‘eia National Estuarine Research Reserve (NERR).

“The value of this paper is that it’s one of the first, if not the first, to really show that there are ways to do aquaculture in ways that benefit the system around it.”

In partnership with He‘eia NERR and Paepae o He‘eia, a nonprofit organization dedicated to stewarding the He‘eia loko i‘a, an ancient Hawaiian fishpond enclosing 36 hectares (88 acres) of brackish water, the team simulated different restoration scenarios in Kāne‘ohe Bay on O‘ahu Island based on a simplified food web. The study found that restoring more of the bay into fully functional loko iʻa would grow fish populations not just within the ponds, but across the bay.

“Aquaculture has a really bad reputation for basically destroying areas around it, but those are commercial approaches to aquaculture that aren’t holistic in their thinking or values-based like Indigenous management,” Winter said. “Rather than ensuring the health of the system, commercial aquaculture is concerned with maximizing profits.”

Winter attributed the success of the loko i’a design to Indigenous thought processes: “Indigenous thinking is operating within the opportunities and constraints of this system and figuring out a way to make things abundant within that context, sometimes even increasing abundance beyond natural levels.

Restoring ecosystems and relationships

Since co-founding Paepae o He‘eia in 2001, study co-author Hi‘ilei Kawelo, a sixth-generation Hawaiian from Kāne‘ohe Bay, has witnessed thousands of volunteers transform the He‘eia loko i‘a.

With the ongoing restoration, Paepae o He‘eia has seen both the aquatic environment and participants’ well-being improve with increased access to traditional foods, strengthening their relationship to place, and fortifying their family and community relationships. “For me and for a lot of our employees, this is one of our outlets, if not our primary outlet for exercising aloha ‘āina [love of the land],” Kawelo said.

“‘Āina is so important, because it is a term for a system that has the nature and its people in an inseparable reciprocal relationship,” Winter said. “The concept is core to this work because it’s about getting back into a way of thinking where there is no separation between the lands, the waters and us.”

While the overarching goal of Paepae o He‘eia and other fishponds is to revitalize Hawai‘i’s extensive Indigenous aquaculture system, Kotubetey said he knows the work may take generations.

[dandelionsresilience]

Dandelion News - December 22-28

Like these weekly compilations? Tip me at $kaybarr1735 or check out my Dandelion Doodles for 50% off this month only! Starting in January, I’ll also be posting 5 extra news links to Patreon each week (for free since they aren’t my work)

1. These countries all scored major wins for LGBTQ+ rights in 2024

“Consensual same-sex activity became legal in Namibia [and Dominica…, c]onversion therapy was banned [in Mexico…, Greenland] made LGBTQ+ discrimination illegal […, and] same-sex adoption and same-sex marriage became legal [in Greece.]”

2. After trial and error, Mexican fishers find key to reforesting a mangrove haven

“So far, the project has planted more than 1.8 million mangroves that have a 92-94% survival rate, Borbón estimated. [… M]angroves can prevent coastal erosion, store carbon and provide a nursery for all kinds of fish and crustacean species.”

3. ‘Britain’s wildlife safari’: baby boom in Norfolk as seal colonies flourish

“More than 1,200 seal pups were born […] in November, and 2,500 more are expected to be born before the breeding season ends in January. […] “Mortality seems to be much lower than in other colonies[….]””

4. Barcelona's metro trains are helping to charge the city's EVs each time they brake.

“[…T]he energy from the underground trains' brakes is used to power the trains and the stations themselves, while the remainder is sent snaking through cables to the surface to power plug-in stations for privately owned vehicles.”

5. Scientists thought this whale could only live for 70 years – turns out it's double that.

“The data [from repeated “photo identification of individual”s] revealed that Southern right whales can live for more than 130 years, with some speculated to reach the grand old age of 150.”

6. Rural Power Co-Ops Gain $4.37B in Latest US Clean Energy Funding

“[… A power co-op in Florida] will use its funding of more than $1.3 billion to develop 700 MW of utility-scale solar and battery energy storage projects in rural areas, reducing greenhouse gas emissions by more than 3.5 million tons annually[….]”

7. Fish-friendly dentistry: New method makes oral research non-lethal

“[… T]he researchers successfully performed the procedure on 60 fish with no fatalities. […] "This new approach researchers to track tooth replacement and development [in living] rare species or museum specimens that can't be damaged."”

8. These Brooklyn Homeowners Couldn’t Afford to Go Green. Then Help Arrived

“The program aims to repair and retrofit 70 two- and three-family homes […] in the span of two years. […] EnergyFit staff work as case managers to help homeowners navigate the complicated technical and bureaucratic processes, coordinate with tenants and set them up for further upgrades down the road.”

9. 2024 was a fantastic year for energy storage

“[… California] became the first state to pass 10 gigawatts, back in April. [… In Texas and California,] when extreme weather events hit, batteries were able to shore up the grid and lower energy costs for customers.”

10. Amid concern over microplastics, a Maine company creates a kelp-based laundry pod alternative

“"The slurry we're creating is similar to that of paper milling, and […] with Maine there's a lot of old infrastructure from the paper industry [… which] can be applied to our process here[….]” If all goes to plan, Dirigo Sea Farms' first batch of 10,000 kelp-based laundry pods will be ready for online sales by next spring.”

December 15-21 news here | (all credit for images and written material can be found at the source linked; I don’t claim credit for anything but curating.)

[rayofmisfortune]

Weewoo new blog banner!

From left to right we have Solare and Wamoon and Restore and Deleted.

Nothing special really... now to just hope and pray it fits 😭

[solarpunkbusiness]

In 2008, the Bangladesh Resource Center for Indigenous Knowledge (BARCIK), a non-profit organization, pioneered community-engaged mangrove restoration in the country.

So far, BARCIK has brought mangrove restoration to parts of coastal villages including Kaikhali, Burigoalini, Munshiganj, Gabura, Padmapukur and Atulia of Satkhira’s Shyamnagar subdistrict.

Under the BARCIK program, women collect mangrove seeds floated upriver and preserve them for germination. In the next stage, they, together with the male members of their families, sow the germinated seeds in the selected and fenced muddy berms of embankments along the Kholpetua, Chuna and Malancha rivers.

“So far, we have planted mangroves on around 1,800 hectares (4,447 acres) of land, involving more than 400 women,” said Ram Krishna Joarder, BARCIK’s Satkhira district coordinator.

Teamed up, the women monitor the growth of the saplings and take care of them until their maturity, when they start flowering. From the mature trees, they harvest keora fruits and golpata sap to produce pickles and molasses, respectively, for sale.

One of the entrepreneurs of this business, 42-year-old Shefali Begum from Burigoalini village says that mangrove restoration helps her ensure financial stability in a challenging time.

“Although the production of pickles and molasses is seasonal, I can earn $52 (6,000 taka) monthly on average, which is a crucial backup when my husband and sons cannot earn from fishing in the Sundarbans [due to seasonal fishing bans],” Shefali says.

Once an unemployed and poor housewife, Shefali now leads a 40-member cooperative society.

[roseredsnow]

So my car is finally fixed which means I can take bigger stuff over now but wanted to share pictures of the corner I'm on about reviving, I did do a bit while waiting for trains (after pictures were taken).

I'm gonna start with the bricks around trees cause they're covered in moss then the two paths.

I think it was meant to have small stones rather than grass around it but I can't find any pictures from when it was first done to know for definite so my plan is to just scatter some native wildflower seeds and hope.

I dont want to do too much now while insects will still be using leaf cover that's why I'm starting where I am.

[solcarow]

.

[reasonsforhope]

Here's the top 2 stories from each of Fix The News's six categories:

1. A game-changing HIV drug was the biggest story of 2024

In what Science called the 'breakthrough of the year', researchers revealed in June that a twice-yearly drug called lenacapavir reduced HIV infections in a trial in Africa to zero—an astonishing 100% efficacy, and the closest thing to a vaccine in four decades of research. Things moved quick; by October, the maker of the drug, Gilead, had agreed to produce an affordable version for 120 resource-limited countries, and by December trials were underway for a version that could prevent infection with just a single shot per year. 'I got cold shivers. After all our years of sadness, particularly over vaccines, this truly is surreal.'

2. Another incredible year for disease elimination

Jordan became the first country to eliminate leprosy, Chad eliminated sleeping sickness, Guinea eliminated maternal and neonatal tetanus, Belize, Jamaica, and Saint Vincent & the Grenadines eliminated mother-to-child transmission of HIV and syphilis, India achieved the WHO target for eliminating black fever, India, Viet Nam and Pakistan eliminated trachoma, the world’s leading infectious cause of blindness, and Brazil and Timor Leste eliminated elephantiasis.

15. The EU passed a landmark nature restoration law

When countries pass environmental legislation, it’s big news; when an entire continent mandates the protection of nature, it signals a profound shift. Under the new law, which passed on a knife-edge vote in June 2024, all 27 member states are legally required to restore at least 20% of land and sea by 2030, and degraded ecosystems by 2050. This is one of the world’s most ambitious pieces of legislation and it didn’t come easy; but the payoff will be huge - from tackling biodiversity loss and climate change to enhancing food security.

16. Deforestation in the Amazon halved in two years

Brazil’s space agency, INPE, confirmed a second consecutive year of declining deforestation in the Brazilian Amazon. That means deforestation rates have roughly halved under Lula, and are now approaching all time lows. In Colombia, deforestation dropped by 36%, hitting a 23-year low. Bolivia created four new protected areas, a huge new new state park was created in Pará to protect some of the oldest and tallest tree species in the tropical Americas and a new study revealed that more of the Amazon is protected than we originally thought, with 62.4% of the rainforest now under some form of conservation management.

39. Millions more children got an education

Staggering statistics incoming: between 2000 and 2023, the number of children and adolescents not attending school fell by nearly 40%, and Eastern and Southern Africa, achieved gender parity in primary education, with 25 million more girls are enrolled in primary school today than in the early 2000s. Since 2015, an additional 110 million children have entered school worldwide, and 40 million more young people are completing secondary school.

40. We fed around a quarter of the world's kids at school

Around 480 million students are now getting fed at school, up from 319 million before the pandemic, and 104 countries have joined a global coalition to promote school meals, School feeding policies are now in place in 48 countries in Africa, and this year Nigeria announced plans to expand school meals to 20 million children by 2025, Kenya committed to expanding its program from two million to ten million children by the end of the decade, and Indonesia pledged to provide lunches to all 78 million of its students, in what will be the world's largest free school meals program.

50. Solar installations shattered all records

Global solar installations look set to reach an unprecedented 660GW in 2024, up 50% from 2023's previous record. The pace of deployment has become almost unfathomable - in 2010, it took a month to install a gigawatt, by 2016, a week, and in 2024, just 12 hours. Solar has become not just the cheapest form of new electricity in history, but the fastest-growing energy technology ever deployed, and the International Energy Agency said that the pace of deployment is now ahead of the trajectory required for net zero by 2050.  

51. Battery storage transformed the economics of renewables

Global battery storage capacity surged 76% in 2024, making investments in solar and wind energy much more attractive, and vice-versa. As with solar, the pace of change stunned even the most cynical observers. Price wars between the big Chinese manufacturers pushed battery costs to record lows, and global battery manufacturing capacity increased by 42%, setting the stage for future growth in both grid storage and electric vehicles - crucial for the clean flexibility required by a renewables-dominated electricity system. The world's first large-scale grid battery installation only went online seven years ago; by next year, global battery storage capacity will exceed that of pumped hydro.

65. Democracy proved remarkably resilient in a record year of elections

More than two billion people went to the polls this year, and democracy fared far better than most people expected, with solid voter turnout, limited election manipulation, and evidence of incumbent governments being tamed. It wasn't all good news, but Indonesia saw the world's biggest one day election, Indian voters rejected authoritarianism, South Korea's democratic institutions did the same, Bangladesh promised free and fair elections following a 'people's victory', Senegal, Sri Lanka and Botswana saw peaceful transfers of power to new leaders after decades of single party rule, and Syria saw the end of one of the world's most horrific authoritarian regimes.

66. Global leaders committed to ending violence against children

In early November, while the eyes of the world were on the US election, an event took place that may prove to be a far more consequential for humanity. Five countries pledged to end corporal punishment in all settings, two more pledged to end it in schools, and another 12, including Bangladesh and Nigeria, accepted recommendations earlier in the year to end corporal punishment of children in all settings. In total, in 2024 more than 100 countries made some kind of commitment to ending violence against children. Together, these countries are home to hundreds of millions of children, with the WHO calling the move a 'fundamental shift.'

73. Space exploration hit new milestones

NASA’s Europa Clipper began a 2.9 billion kilometre voyage to Jupiter to investigate a moon that may have conditions for life; astronomers identified an ice world with a possible atmosphere in the habitable zone; and the James Webb Telescope found the farthest known galaxy. Closer to Earth, China landed on the far side of the moon, the Polaris Dawn crew made a historic trip to orbit, and Starship moved closer to operational use – and maybe one day, to travel to Mars. 

74. Next-generation materials advanced

A mind-boggling year for material science. Artificial intelligence helped identify a solid-state electrolyte that could slash lithium use in batteries by 70%, and an Apple supplier announced a battery material that can deliver around 100 times better energy density. Researchers created an insulating synthetic sapphire material 1.25 nanometers thick, plus the world’s thinnest lens, just three atoms across. The world’s first functioning graphene-based semiconductor was unveiled (the long-awaited ‘wonder material’ may finally be coming of age!) and a team at Berkeley invented a fluffy yellow powder that could be a game changer for removing carbon from the atmosphere.

-via Fix The News, December 19, 2024

[rapidflowflex]

Bayou State Softwash

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[tangiblesolar]

How to Clean Solar Pathway Lights: A Simple Guide to Brightening Up Your Outdoor Space

To clean the solar pathway lights, wipe the surface with a damp cloth and mild soap. Solar pathway lights are a popular and eco-friendly way to light up outdoor spaces. However, over time, dirt, dust, and debris can accumulate on the surface and reduce their efficiency. Regular cleaning is necessary to maintain their brightness and functionality. We will discuss some simple yet effective methods…

[merchantservices444]

Advantages of Merchant Processing over Direct Carrier Billing in Mobile Commerce

[librarian-computer]

Adding this here :)

Him

Butcher Solar :)

I’ve had something stuck in my for a long time and I’m finally going to do it. Fazbear and the Creator has taken up a lot of this region of the country (whatever area tSaMs takes place). Almost everything is animatronics, and humans are on the bottom of the food chain.

What brought this au on? Listening to music ofc

So every member in the family has spiraled in some way and are all serial killers in their own right and murder any humans they can, whether it’s in sight or they play with the human.

Naming off some ones I have so far:

Nexus. Mad scientist, blatant murderer, uses technological weapons.

Moon. Regular scientist, subtle, poisons victims or uses chloroform and murders them then to make as less of a mess as possible

Sun. Daycare attendant, very subtle, refuses to kill children, will murder adults- but never in front of children- murders in secret

Lunar. Candy shop, executor, will have human sacrifices brought to him for him to electrocute until death.

Earth. Salon, blatant murderer, hair stylist that will listen to you yap but if you annoy her she’ll use her scissors to lodge them into your skull. She gets annoyed easily.

Ruin. Theatre, fruity performer that will have volunteers come up onto the stage for a ‘play’ and murder them in front of the audience. Uses a Kris dagger to murder.

Eclipse. Rogue, he prefers to constantly move and never stays in one place, murders in secret. Drags victims off of the street into secluded alleyways and will murder them there. Will use knives of all kinds.

Jack and Dazzle. Scouts. The only two that will not murder. Jack will if necessary and if necessary only. Jack will use his dagger hands.

Glamrocks. Respective jobs to due with instruments, doesn’t murder often, but Monty has murdered the most out of the four. Murders with teeth and claws.

Sunny, Solar’s Sun. Attraction at a haunted house, won’t kill but will lead victims to Moonrise to be killed.

Moonrise, Solar’s Moon. Attraction at haunted house, blatant murderer, murders anyone lead to him by Sunny. He will murder using his teeth and claws

Solar. Butcher. Blatant murderer+cannibal, will try to feed someone human meat, will jump the counter and chop you to pieces. His basement is filled with hanging meats of all kinds, the freezer empty including human meat. Some fresh, non skinned and diced human carcasses will hang on ropes from the ceiling as well. He will use a chainsaw, butchers knife, or a two tonged pitchfork. Hide your kids, he eats them too.

Killcode. Blatant murderer, he just roams around murdering anyone in the streets. Tall murder machine with big and sharp teeth and Edward scissor hand ahh claws.

Bloodmoon. Blatant murderers, they are hitmen that will murder other humans for humans. But you must wear something red for them to even consider you a client. So if you want to kill someone specifically, wear a red shirt :) they have claws and teeth.

Probably a couple of ocs.

Still working on the structure. But I think I’ve got the basic stuff

Let me know if y’all are interested in seeing something for it :)

[cognitivejustice]

How local heroes reforested Rio’s green heart

Photographs taken years apart show how reforestation has transformed Morro Do Urubu, an area in the north of Rio de Janeiro: left, virtually treeless in 1990; right, abundant tree cover in 2019. Composite: Angela Meurer & Plinio Senna

A restoration project to revitalise the Atlantic forest is making the city a much more liveable place in the face of increasingly frequent heatwaves

Rio de Janeiro’s striking blend of urban infrastructure and tropical jungle, cradled between granite peaks and the sea, earned the city Unesco world heritage status in 2012. Yet few people realise that the verdant forests cloaking Rio’s dramatic hills are largely the result of human intervention.

“None of this was here before. Nothing, zero trees,” says Santos, motioning towards the woods surrounding Tavares Bastos, a small favela clinging to a hill that overlooks Guanabara Bay. The 40-year-old, who uses the name Leleco, planted some of those trees himself as part of a pioneering reforestation project run by the municipal government.

Leleco initially got involved with the project because he needed a job. Twenty years on, he leads three small teams to maintain and enrich restored forests at Tavares Bastos and two other sites. It’s challenging work that involves toiling away in the heat, scrambling up steep slopes with delicate seedlings and constantly weeding invasive non-native species such as bamboo. Still, Leleco couldn’t imagine doing anything else.

“I feel responsible when I look at all this, how it was before and how it is now. I see birds that weren’t here before, animals that have come back into the forest, and I think, boy, I’m a part of all this,” he says, with a hint of pride.

[dandelionsresilience]

Dandelion News - December 15-21

Like these weekly compilations? Tip me at $kaybarr1735 or check out my Dandelion Doodles for 50% off this month!

1. 7 good things humanity did to combat climate change in 2024

“The UK […] closed its final coal power plant in October. [… In India,] the share of power provided by coal dropped below 50% for the first time since the 1960s. [… A non-profit] has provided solar energy to more than 6,000 of the poorest Nigerians.”

2. California Voters Said Yes to Prop 4, a Win for Birds, People, and Our Shared Future

“[…] Prop 4 will direct millions of dollars for water conservation and habitat restoration [… and] includes a requirement that at least 40% of its funding go to lower-income and climate-vulnerable communities.”

3. This Pennsylvania school is saving big with solar and EV school buses

“Steelton-Highspire’s solar arrangement will save it about $3.6 million over the next 20 years. As for the electric school buses, Steelton-Highspire is one of thousands of districts able to access federal rebates from a $5 billion program created by the 2021 Bipartisan Infrastructure Law.”

4. Autism Speaks Canada shuts down in January. Good.

“As Canada’s autistic-led advocacy group […] we are relieved that Autism Speaks Canada will be shutting down in January of 2025. This is an opportunity for autistics and our families to collaborate locally to build new, neuro-affirming spaces and projects.” [If you don’t know why this is a good thing, please click here]

5. LA Zoo hatches first-ever perentie lizards, one of largest lizard species in the world

“The LA Zoo is one of only three institutions accredited by the Association of Zoos and Aquariums that have successfully reproduced them[….] Adult perentie lizards can reach more than 8 feet (2.4 meters) in length and can weigh more than 40 pounds (18 kilograms), the zoo said.”

6. Research reveals an inexpensive fix for California's struggling wildflowers

“[… R]aking [“dead, invasive grasses”] is decidedly less labor-intensive and more ecologically friendly [than other management techniques…, but doing so] increased plant diversity overall, reducing invasive grasses […] while increasing both native and exotic wildflowers[….]”

7. A new EV battery could last more than 8 times longer, travel farther

“[… A] typical battery lasts 2,400 cycles, while the new battery lasted more than 20,000 cycles. [… Used batteries could be repurposed] for grid storage on wind and solar farms, the study notes.”

8. Women who are homeless in Boston find safe space and care at 'HER Saturday'

“Women can get lots of other care on the spot — from sick visits and basic health screenings to Pap smears and contraception. [… They also come for] "The makeup, the snacking and the girl talks. And ... picking out a new outfit," said Pinky Valentine [“a homeless transgender woman”].”

9. ‘It absolutely took off’: five UK biodiversity success stories

“[…N]ew methods are emerging to preserve, improve and generate new habitat and, in many cases, attract back or reintroduce species not seen for decades. After a nudge, ecosystems are often doing much of the heavy work themselves.“

10. Personalized gifts really do mean that little bit more to your loved ones, says research

“Research has also shown that receivers of personalized gifts are more likely to take care of them. […] In this sense, gift-giving can be not just an emotional exchange, but also a more sustainable one. A carefully preserved [personalised] gift avoids waste and brings long-term satisfaction.”

December 8-14 news here | (all credit for images and written material can be found at the source linked; I don’t claim credit for anything but curating.)

[gominisoc]

A lot of extra SPACE, just in time for the eclipse!

[janusfranc15]

This is Cool!

Family owned Italian firm invents solar panels that mimic terracotta tiles to restore heritage buildings

In a small workshop near Vicenza, Italy, artisans make traditional-looking roofing tiles with a hidden difference: Each module contains solar photovoltaic cells.

The Invisible Solar Rooftile is made by an unique indivisible piece, with a very high resistance, that hides and protects the photovoltaic cells that are incorporated inside

The family-owned company that makes the tiles, Dyaqua, started developing its “Invisible Solar” products more than a decade ago. Solar panels “were spreading much faster than before, and our first thought was about heritage cities like Vicenza,” says company spokesperson Elisa Quagliato. The city, a World Heritage Site, is covered in a sea of red terra-cotta roofs.

The tiles have been installed at Pompeii (where the director of the archaeological park says they look “exactly like the terra-cotta tiles used by the Romans”) and in the small Italian town of Vicoforte. A larger installation will soon begin in Evora, Portugal, as part of an EU-funded project that aims to help historic cities “become greener, smarter, and more livable while respecting their cultural heritage.”

The same approach can be used to hide solar in other materials that look like stone, concrete, or wood, and incorporated into walls or patios, not just roofs. And it’s a way to potentially add solar where it wouldn’t otherwise be used.

Sources

https://www.fastcompany.com/90836947/these-terracotta-tiles-blend-in-perfectly-with-italian-roofs-but-theyre-really-solar-panels