Weekly Solarpunk, of 05 June: Wealth and Climate Plan, Plant-Based Burgers Win, Australia Gas Decline, Offshore Solar Tradeoffs

Weekly Solarpunk, of 05 June: Wealth and Climate Plan, Plant-Based Burgers Win, Australia Gas Decline, Offshore Solar Tradeoffs

Weekly Solarpunk for 05 June follows 6 future-facing stories and member reactions, including Wealth and Climate Plan, Plant-Based Burgers Win, Australia Gas Decline, Offshore Solar Tradeoffs. 1. Wealth and Climate Plan Thomas Piketty's new plan argues that a decent, lower-carbon life for most people is achievable through large-scale redistribution and new global institutions meant to tackle inequality and climate breakdown together. According to the linked Guardian essay and the report it points to, the proposal includes steep taxes on extreme wealth and a Global Justice Fund, but in this thread the plan is discussed more as a political blueprint than as proven policy. Source link [https://www.theguardian.com/commentisfree/2026/jun/04/a-good-life-for-the-99-isnt-a-pipe-dream-it-can-be-done-heres-how] 2. Plant-Based Burgers Win Vegan burger patties reportedly outperformed beef patties in a head-to-head consumer test in Germany, turning a food-quality comparison into a bigger argument about how fast plant-based substitutes are improving. According to Vegan Horizon’s summary of the Stiftung Warentest test, seven of ten vegan patties rated good versus three of ten beef patties, with the vegan options also described as cheaper, leaner, and free of the bacterial contamination found in some beef samples. Source link [https://open.substack.com/pub/veganhorizon/p/germanys-top-consumer-test-vegan] 3. Australia Gas Decline Australia's gas use has peaked and entered what a new report describes as structural decline. According to the Guardian's summary of a Grattan Institute report, residential gas use peaked in 2020, gas-fired electricity demand is down 11 percent since 2014, manufacturing use has been falling since the early 2000s, and LNG exports likely peaked in 2022. Source link [https://www.theguardian.com/environment/2026/jun/01/gas-usage-australia-structural-decline] 4. Offshore Solar Tradeoffs An ocean-based solar farm in Taiwan is reportedly outperforming land-based solar installations. According to the New Scientist report linked in the post, the appeal is straightforward: offshore space can be vast, even if the thread itself does not provide much technical detail beyond the headline claim. Source link [https://www.newscientist.com/article/2527155-solar-farm-on-the-ocean-outperforms-land-based-solar-in-taiwan/] 5. Iron Flow Batteries Nighthawk in Light's new video explores electrochemically producing iron from magnetite and using a similar setup as a low-tech iron flow battery. According to the video and the post description, the appeal is that this approach could cut the energy use and emissions associated with coal- or charcoal-based iron smelting, but those broader claims are still mostly presented as a promising demonstration rather than settled evidence. Source link [https://www.youtube.com/watch?v=eq7fR9ISuCw] 6. Welsh Solar Biodiversity A 57 megawatt solar and storage project in Wales has been approved with a promise to power about 27,000 homes while delivering a claimed 64 percent biodiversity net gain. According to the linked industry report, the project is being presented as a case where new renewable infrastructure and habitat restoration can be planned together, though the post itself says the real test is whether those gains are delivered in practice. Source link [https://www.solarpowerportal.co.uk/solar-planning/lightsource-bp-secures-planning-approval-at-57mw-solar-plus-storage-project-in-wales] That's it for today.

Weekly Solarpunk, of 02 June: Babcock Ranch, Rural Community Logistics, Forgotten Solar Vision, Solar Siting Tradeoffs

Weekly Solarpunk for 02 June follows 6 future-facing stories and member reactions, including Babcock Ranch, Rural Community Logistics, Forgotten Solar Vision, Solar Siting Tradeoffs. 1. Babcock Ranch A Florida development called Babcock Ranch is being presented as America’s first solar-powered town, with the article framing it as a model for a cleaner future. According to Islands, the town sits between Naples and Sarasota and is marketed as the “homeland of tomorrow,” built around solar power and resilience. Source link [https://www.islands.com/2182917/between-naples-sarasota-america-first-solar-powered-town-homeland-tomorrow-florida-babcock-ranch-town/] 2. Rural Community Logistics A post shared a comic arguing that rural life and resilient infrastructure depend on community, not just aesthetics. According to the comic, the hard part is the logistics under the hood: getting solar panels, batteries, farms, repairs, and the people to maintain them. Source link [https://thewokesalaryman.com/2026/05/26/rural-houses-die-alone/] 3. Forgotten Solar Vision The post points to an article about William Adams, a Bombay bureaucrat whose early solar vision was sidelined by colonial conservatism, raising the idea that a more solar future had already been imagined and then blocked. According to The Conversation, Adams belongs to a longer, mostly forgotten lineage of solar experimenters that the piece uses to argue that cleaner energy was not a purely modern invention. Source link [https://theconversation.com/my-unsung-hero-of-science-william-adams-the-bombay-bureaucrat-whose-vision-of-a-solar-future-was-dashed-by-colonial-conservatism-283799] 4. Solar Siting Tradeoffs The post argues that solar power can still meet midcentury climate targets, but only if planners confront the land trade-offs between energy, agriculture, and biodiversity. According to Adam Gallaher, New York could technically site enough utility-scale solar to hit its goals, but where that solar goes matters. Source link [https://www.briefecology.com/the-eco-update-28/the-energy-agriculture-biodiversity-nexus] 5. East African E-Bikes The post shares a CNN video about the business of electrifying motorbikes in East Africa, focusing on Ampersand’s work in Rwanda and the idea that cleaner transport can grow from the ground up. According to CNN, the story treats this as a practical business problem as much as a climate one, with infrastructure, batteries, and rider economics all tied together. Source link [https://www.cnn.com/2026/05/27/world/video/marketplace-africa-ampersand-ev-rwanda-spc] 6. Underground Bike Parking This post shares a video about underground bike parking in Amsterdam and treats it as a concrete example of how a city can make cycling easier without giving up dense urban space. According to Not Just Bikes, the video highlights how the parking is built into the city rather than tacked on as an afterthought. Source link [https://youtu.be/EqwasBTzZS8] That's it for today.

Weekly Solarpunk, of 31 May: Solar Siting Backlash, Air-to-Water Material, Cheaper Lithium Extraction, Beaver Flood Control

Weekly Solarpunk for 31 May follows 6 future-facing stories and member reactions, including Solar Siting Backlash, Air-to-Water Material, Cheaper Lithium Extraction, Beaver Flood Control. 1. Solar Siting Backlash A study reported in Electrek says most large US solar projects do not trigger the backlash people often expect. According to the writeup on a UMass Amherst study, opposition seems less widespread than the loudest local fights suggest, though the result still depends on where projects are built and who benefits. Source link [https://electrek.co/2026/05/27/us-solar-opposition-study-umass-amherst/] 2. Air-to-Water Material A water-harvesting material drew attention because it can pull moisture from air without electricity, then release that water when warmed by sunlight or low-grade heat. According to the paper linked in the post, the material is a zirconium-based metal-organic framework, and commenters noted that the metal is relatively common. Source link [https://interestingengineering.com/innovation/omar-yaghi-water-harvesting-machine] 3. Cheaper Lithium Extraction MIT researchers reported a low-cost way to pull lithium out of rock, a process that could make a key battery material easier to obtain. According to MIT, the method centers on aqueous ammonium fluoride, which is part of why readers immediately focused on handling, safety, and whether the chemistry is practical outside a lab. Source link [https://news.mit.edu/2026/mit-researchers-develop-low-cost-technique-lithium-from-rocks-0528] 4. Beaver Flood Control Britain is trying to use beavers as a flood-control tool as heavier rains keep overwhelming rivers and drainage systems. According to NPR, the idea is to let beavers and their dams slow water, spread it into wetlands, and reduce downstream flood peaks. Source link [https://www.npr.org/2026/05/21/nx-s1-5738979/beavers-britain-climate-change-flooding] 5. Philippines Rooftop Solar A new analysis says rooftop solar in the Philippines is moving from niche to practical fast enough to help ease the country’s power emergency. According to Ember, rising electricity prices and falling equipment costs have cut the payback period for a residential system to about 3.1 years, while estimated rooftop capacity has nearly doubled from 721 MW in early 2025 to around 1,300 MW by early 2026. Source link [https://ember-energy.org/latest-insights/how-the-philippines-rooftop-solar-surge-can-flip-the-energy-emergency-script/] 6. Rooftop Intensive Care A London hospital has opened what appears to be the UK’s first rooftop intensive care ward, putting critically ill patients outdoors without disconnecting them from life-support treatment. According to the BBC, King’s College Hospital built the ward with space for a handful of beds, weatherproof medical equipment, and planted garden areas so patients can get fresh air and daylight while still being monitored. Source link [https://www.bbc.co.uk/news/articles/cm2p1pzzmyeo] That's it for today.

Weekly Solarpunk, of 29 May: Climate Scenario Shift, Earth-Sheltered Housing, Underwater Biospheres, Private Nature Reserve

Weekly Solarpunk for 29 May follows 6 future-facing stories and member reactions, including Climate Scenario Shift, Earth-Sheltered Housing, Underwater Biospheres, Private Nature Reserve. 1. Climate Scenario Shift Scientists have pushed the worst-case climate scenario off the table, but the article argues that this is only a sign of partial progress, not safety. According to The Conversation, action has reduced the odds of the most extreme path, yet the next few years still determine whether the world lands in a much harsher future or something closer to the best case. Source link [https://theconversation.com/scientists-have-scrapped-the-worst-case-climate-scenario-because-action-is-making-a-difference-283675] 2. Earth-Sheltered Housing The post highlights a concrete, partially buried home as a practical answer to tornadoes and extreme heat. According to Kirsten Dirksen's video, the design uses earth as insulation and protection while also lowering heating and cooling costs. Source link [https://www.youtube.com/watch?v=UkzKW1jsWqk] 3. Underwater Biospheres The post points to Italy's underwater biospheres, called Nemo Gardens, and asks how they might compare with liveaboard stories in fiction. According to the linked ScienceDirect paper, the concept has been around since 2012, which is part of why the idea feels more developed than a casual novelty. Source link [https://www.sciencedirect.com/science/article/abs/pii/S030442381930737X] 4. Private Nature Reserve An Australian billionaire technology investor and his partner are donating $10 million to buy 7,000 hectares of cattle and logging land in the Great Dividing Range and turn it into a nature reserve. According to the article, the plan would protect tall moist forest, rainforest-clad gorges, wild rivers, and threatened species, but commenters mostly treated it as a small good outcome wrapped in a larger problem. Source link [https://www.smh.com.au/environment/conservation/meet-the-billionaire-couple-buying-up-property-to-save-the-world-20260430-p5zsni.html] 5. Renewables Beat Gas Wind and solar generated more electricity than gas worldwide in April 2026 for the first time, a milestone reported by Ember Energy. According to Ember Energy, the monthly crossover shows renewables briefly outpacing gas on a global basis, though the post itself does not add extra detail beyond the headline. Source link [https://ember-energy.org/latest-updates/for-the-first-time-wind-and-solar-generated-more-electricity-than-gas-worldwide-in-april-2026/] 6. Solar Water Recovery A sun-powered desalination system is being presented as a way to make fresh water while also recovering lithium from seawater or brine. According to Interesting Engineering, the device couples water production with mineral recovery, but the practical scale and economics are still the real test. Source link [https://interestingengineering.com/science/new-desalination-device-produces-drinking-water] That's it for today.

Weekly Solarpunk, of 26 May: Open Source Batteries, Carbon Capture Membranes, Methane From Waste, Solarpunk Fiction Conflicts

Weekly Solarpunk for 26 May follows 6 future-facing stories and member reactions, including Open Source Batteries, Carbon Capture Membranes, Methane From Waste, Solarpunk Fiction Conflicts. 1. Open Source Batteries A video about building an open-source battery drew attention because it frames energy storage as something people can study, replicate, and improve without waiting on a closed supply chain. According to Kirk Smith, the project is a hands-on build rather than a finished product, and it points viewers toward related open hardware work. Source link [https://youtu.be/xhWBX1eLDr8?si=PyBtovTw5JGm1MkI] 2. Carbon Capture Membranes A post highlighted a Royal Society of Chemistry review on polymeric membranes for carbon capture, noting it had also appeared in an NHK segment. According to the review, the technology is being explored for decarbonizing industrial flue gas and for carbon capture, utilization, and storage, but the post itself offers only the link and a brief note. Source link [https://pubs.rsc.org/en/content/articlehtml/2025/ee/d4ee05328a] 3. Methane From Waste A post about turning trash into natural gas set off a debate over whether capturing methane from organic waste is a practical fix or just a cleaner way to keep burning carbon. According to the video, food waste is collected separately and processed into gas that can feed the network. Source link [https://www.reddit.com/r/solarpunk/comments/1tietad/turning_trash_into_natural_gas/] 4. Solarpunk Fiction Conflicts The post asks writers what they want to see in solarpunk fiction, and the replies quickly move from broad wish lists to very specific story mechanics. One commenter points to Story Seed Library, an essay on technology as community, and a piece on realistic faction conflict, while others recommend books, podcasts, and films for more examples of design and tone. Source link [https://www.reddit.com/r/solarpunk/comments/1tniq7p/solarpunk_ideas/] 5. Local Resilience Projects The post was a weekly check-in about what people actually did this week, and the original update mixed garden work, water collection from the air, bamboo fencing, potatoes in cardboard boxes, mushrooms in woodchips, and practicing ASL instead of doomscrolling. In the comments, people mostly expanded that theme into concrete maintenance and local resilience: rainwater tanks, more solar panels, herb beds, native seeds, terracotta bird baths, repaired sprinklers, bike projects, flea markets, and upcycling workshops. Source link [https://www.reddit.com/r/solarpunk/comments/1tndyoj/what_solarpunk_thing_did_you_do_this_week/] 6. Urban Wild Week Southampton's second Urban Wild week is turning a citywide sustainability event into a mix of talks, art sessions, cycling and walking groups, and volunteering, with participants using a collage project to imagine more shade, more rewilding, and better public space. According to the Urban Wild materials mentioned in the post, it sits inside the broader National Park City effort, and the poster says the heatwave pushed the group to think hard about accessibility and future-proofing. Source link [https://www.reddit.com/r/solarpunk/comments/1tnh3ux/southampton_uks_urban_wild_week/] That's it for today.