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#sustainable energy
hope-for-the-planet · 2 years
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Still in the early stages, but this is a huge breakthrough!
“In 2017, scientists at a Swedish university created an energy system that makes it possible to capture and store solar energy for up to 18 years, releasing it as heat when needed.
Now the researchers have succeeded in getting the system to produce electricity by connecting it to a thermoelectric generator. Though still in its early stages, the concept developed at Chalmers University of Technology in Gothenberg could pave the way for self-charging electronics that use stored solar energy on demand.
“This is a radically new way of generating electricity from solar energy. It means that we can use solar energy to produce electricity regardless of weather, time of day, season, or geographical location,” explains research leader Kasper Moth-Poulsen, Professor at the Department of Chemistry and Chemical Engineering at Chalmers.”
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rage-city · 4 months
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i want to share with you all an exciting development at the intersection of renewable energy, ecological restoration, and Indigenous sovereignty.
Tyonek is a remote Dena'ina Athabascan village located 40 miles from Alaska's largest city, Anchorage. for time immemorial, the Dena'ina have stewarded and honored the land. but the legacy of settler-colonialism and extractive capitalism has impoverished the people of Tyonek.
Indigenous people have been disproportionately affected by climate change and pollution. i encourage you all to be a part of the renewable energy transition and support the Tribal community of Tyonek as they advance the engineering, procurement, and construction of a decentralized solar microgrid.
https://bit.ly/Tebughna-Solar-Program
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beardedmrbean · 4 months
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Good to see people using their brains finally.
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tomorrowusa · 5 months
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Russia and Iran are both terrorist states whose economies are propped up by fossil fuels.
If you'd like to see dictatorships and theocracies collapse, use less fossil fuel. Of course doing so is also helpful to the planet. 🌍
If I were an entrepreneur, I'd print up and sell stickers featuring pictures of Russian dictator Vladimir Putin and Iranian theocrat Ali Khamenei which people could place next to their thermostats and on their vehicle dashboards to remind them who is being empowered by oil and gas usage.
There is no downside to using less fossil fuel. Sustainable energy has a pro-democracy valence.
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elf-kid2 · 2 months
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I honestly believe that folk-music about coal-mines (and how working in them can destroy you, body, soul, land, and community) has done a LOT to get me on board with Solar and Wind-Energy.
I sincerely believe that my Appalachian forefathers would rather their descendants have solar-panels on the roof, than a grave deep in the mines.
Also, modern strip-mining practices are known to cause severe flooding, landslides, mudslides, and poisoned water-supplies. Which is a big enough concern for my general area to have Build/Live UP-SLOPE from the Flood Zone engraved in my skull. Because there've been a lot of floods, and the Climate Crisis isn't making that problem go away any time soon.
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mywaysthehighway · 5 months
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we broke ground today for the first permit! And our soil quality is impeccable 🥰
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the-rockers · 7 months
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Don't get me wrong, the fusion energy breakthrough is really cool from the angle of, like, scientific progress, but...
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everydaydeeds · 1 month
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Day 3657 - Had a proper snow storm (finally!) and the power has been out since sunset. We're operating on a combination of our battery pack and generator, but keeping electricity usage as minimal as possible to reduce how much we'll ultimately need the generator.
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tapuwadangarembizi · 10 months
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Tapuwa Dangarembizi - What is the future of sustainable energy, and how is it helpful for the environment?
Sustainable energy is usually obtained from natural resources. These resources include sunlight, wind, water, etc. The usage of such resources is a good option when compared to others. This is the reason to focus more on the usage of sustainable energy.
With this sustainable energy concept, Tapuwa Dangarembizi has contributed to this sector. He has done a lot of work in the field of sustainable energy, which has created a lot of awareness among the people. But you must be thinking What is sustainable energy's future, according to Tapuwa Dangarembizi? Then there are the answers to it.
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Understanding the future, according to Tapuwa Dangarembizi
Around the world, there is a daily increase in energy demand. Our need for energy cannot be met solely by fossil fuels. The environment is polluted because of the release of toxic gases brought on by the burning of fossil fuels. For this reason, we must emphasize the use of renewable energy sources.
Additionally, nuclear energy will be able to establish itself as one of the primary sources of sustainable energy. Nuclear power will be able to take the place of fossil fuels thanks to better technologies. Sustainable energy sources could solve the unemployment problem. It is an excellent way for people to create new jobs. Future developments in the field of sustainable energy will employ a large number of people.
Sustainable energy sources can also reduce the amount of fuel that is exported and imported between nations. Unfortunately, different legal formalities are involved in the import and export operations, and occasionally the countries are forced to engage in conflict. If we can figure out how to employ regenerated renewable energy sources, every nation can rely on one another to meet its fuel needs.
How is sustainable energy sound in energy?
Tapuwa Dangarembizi — How is sustainable energy beneficial for the environment? A crucial aspect of the fight against climate change is renewable energy. The vast environmental problem of climate change impacts the planet's biodiversity and weather patterns. In particular, wind and solar electricity are essential renewable energy sources for the present and the future.
A type of reliable power source is renewable energy. Renewable energy sources don't release toxic chemicals and pollutants into the atmosphere like fossil fuels do. One of the main contributors to the emissions of greenhouse gases that cause climate change is fossil fuels. We can reduce the build-up and damaging impact of contaminants in the environment by using renewable energy. Additionally, it aids in reducing the damaging effects of changing the climate on the ecosystem.
Conclusion
Tapuwa Dangarembizi is working for the future of sustainable energy. His works are already in sustainable energy, that is, for saving the future from the adverse effects of greenhouse gases. This is why people should focus on using natural, sustainable energy sources, including wind, geothermal, solar, hydropower, and others. This is how all should join hands in using sustainable energy for a cleaner future and support the works of Tapuwa Dangarembizi.
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obituarybug · 8 months
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Nuclear Energy
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mudwerks · 2 years
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(via A brief guide to electric conversions for classic cars | Ars Technica)
NOW we’re talking
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hope-for-the-planet · 2 years
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have you heard about this new, potentially recyclable batteries made using crab shells? it isnt perfected yet, but it could potentially make renewable energy even MORE renewable, because it wont need to be stored in lithium batteries
Hi Shawn! Well this is awesome--thank for sending this in!
Very basic synopsis of the technical bits: Zinc ion batteries have a lot of advantages over lithium ion batteries, but over time the zinc ions produce "dendrites" that significantly reduce the efficiency and longevity of the battery. Researchers tried using a compound found in crustacean exoskeletons to stabilize the zinc, and the result outperformed any existing zinc batteries.
The materials used for zinc batteries are far more sustainable and recyclable than those used in lithium batteries, so if this advance allows zinc batteries to replace some or all uses of lithium batteries that would be a huge win!
"Hu and his team hope their new development can lead to a battery that can be completely degraded or recycled—so that renewable energy sources like solar and wind can produce power that doesn’t require unsustainable processes to store. If the goal is to one day eliminate pollution, this battery is a step (or scuttle) in the right direction."
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usanewsocean · 9 months
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crybleat · 1 year
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Poolhouse - Poolhouse
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schawlok · 1 year
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"The benefits of renewable energy go beyond reducing carbon emissions. They include lower energy costs, job creation, and improved public health. Let's make the switch to renewable energy and reap these benefits for ourselves and future generations.
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xltrauniverse · 1 year
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XLTRA AURA
Xltra is at the forefront of the sustainable energy revolution, setting itself apart as a leader in the industry. Under the visionary leadership of its CEO, Paul Struct, the company is dedicated to delivering cutting-edge solutions that are both environmentally friendly and commercially viable.
The latest innovation from Xltra, the Aura Hybrid Engine, is a testament to the company's dedication to bringing its obligations to reality. Inspired by the Arc reactor from the Marvel Iron Man movie, this groundbreaking engine promises to deliver unprecedented levels of sustainable energy to consumers worldwide, with the potential to revolutionize how we power our lives.
Xltra is not content to rest on its laurels. The company is committed to staying ahead of the curve, pushing the boundaries of what is possible to create a better, more sustainable future for all. With a team of dedicated professionals and cutting-edge technology at their fingertips, Xltra is poised to continue setting the standard for sustainable energy solutions for years to come.
If you're interested in learning more about XLTRA UNIVERSE and their groundbreaking innovations, visit their website at xltra.net or connect to them on social media platforms at Twitter, Facebook, and LinkedIn. With Xltra at the helm, the future of sustainable energy has never looked brighter.
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