Energy Efficiency In The Home – A fan sends me an excellent guide

I know it has been a while since I have put anything up about Residential Energy  Use, which is where this BLOG started out but we get requests from organizations to get a plug and so here you go.

Tyler <tyler@greenteensclub.org>
To:info@censys.org
Aug 7 at 1:01 PM

Hi there,

My name is Tyler and I’m a member of GreenTeensClub. We’re spreading resources that help make our planet a little healthier, like this home energy efficiency guide: https://www.basementguides.com/basement-and-home-energy/

I think your site is a great place to share this resource: http://censys.org/date/2015/05

The page includes the biggest culprits of energy waste in a home, tips for locating the source of energy-waste issues, and how to lower your bills while reducing your footprint.

Please help us spread awareness of the importance of making homes more energy efficient. Even if we only get a few people to make minor changes, then we’ve made a huge difference.

Thanks!
Tyler

GreenTeensClub

Basement And Home Energy

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Go there and read. More next week.

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Commercial Airplanes Are A Huge Cause Of Global Warming – People say no way

Her is why I say that Airplanes are the prime culprits of Global Warming. First: They Fly High. While fossil fueled Power Plants and Surface Transport Fleets emit huge green house gases many of them are mitigated before they can have much of a green house effect. But most jets fly right up there. I mean even some prop planes do too.

Second: The Fuel. Especially military flight fuel is bloody near kerosene.

Third: There are so many. It may be a myth but after 911 when so many planes were grounded the tempeture dropped a degree.

So this is kinda cool. Maybe we should call them personal air taxi’s or something. Yes they will be expensive. So what.

https://www.vox.com/2019/5/14/18535971/electric-airplane-aircraft-aviation-clean-energy

Aircraft fuel is notoriously dirty. This airline is betting on clean electricity.

Harbour Air wants to become the world’s first all-electric airline and start flying passengers by 2022.

It’s becoming increasingly difficult to ignore the fact that air travel is a massive and growing problem for the global climate.

In the US, transportation is now the largest source of greenhouse gas emissions, and aircraft account for 12 percent of transportation emissions. US air travel reached a record high last year, pushing up overall emissions even while the power sector saw a decline.

To make matters worse, demand for flights is growing. Emissions from air travel are poised to spike up to sevenfold globally by 2050 if nothing else changes.

That’s why it’s so urgent to decarbonize air travel. Yet the technical challenges are immense. Alternatives like carbon-neutral biofuels remain far too costly. And the stodgy rules in the heavily regulated, risk-averse aviation sector lag far behind advances in electric drivetrains.

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They are currently flying small electric planes on a regional basis.

Go there and see the future. More next week.

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Two Weeks Ago I Said Trees Would Beat Global Global Warming

This week’s articles says – Not Likely. I say the trees are a good start. The point is that some people argue for trees or solar panels in the desert for instance. But the desert is an ecosystem that trees or solar panels would disrupt. Deserts are not “throw away” ecosystems. So we can only deploy so much of each. This is why i think geothermal is the ultimate solution.

http://blogs.discovermagazine.com/crux/2019/07/10/reforestation-climate-change-plant-trees/#.XS870XtOnct

planting trees
Planting trees, while beneficial to the planet, is not an easy solution to climate change. (Credit: Janelle Lugge/Shutterstock)

Last week, a new study in the journal Science highlighted the role forests could play in tackling climate change. Researchers estimated that by restoring forests to their maximum potential, we could cut down atmospheric carbon dioxide (CO2) by 25 percent — a move that would take us back to levels not seen in over a century. Though the study brings hope in the fight against climate change, other experts warn the solution is not that simple.

The study, led by scientists at ETH-Zürich, Switzerland, determined the planet has 0.9 billion hectares of land available to hold more trees — an area the size of the continental U.S. Converting those areas into forests would be a game-changer for climate change, the authors suggested.

“[The study] is probably the best assessment we have to date of how much land could support tree cover on our planet,” says Robin Chazdon, a forest ecologist and professor emeritus at the University of Connecticut not involved in the study, But she is quick to point out that restoring forests is not as simple as it sounds.

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Go there and think. More next week.

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If We Plant Trees We Can Beat Climate Change – This is Bob Croteau’s solution

What they don’t tell you that you would have to plant enough trees to cover North America TWICE. That is a trillion trees. Now we could do that. The cool thing is that saplings soak up huge amounts of Carbon so we might get a decade of Global Cooling which we could use. But we would need a second solution for Ocean Acidification. I am sure we could do the acid thing eventually. Still, getting a trillion trees? Well we shall see.

https://www.dw.com/en/planting-1-trillion-trees-could-stop-climate-change-argues-study/a-49478494

News

Planting 1 trillion trees could stop climate change, argues study

Planting a massive number of trees is the most effective way to combat global warming, scientists have said. Reforesting an area the size of the United States could capture two-thirds of manmade carbon emissions.

A report from Swiss scientists published on Thursday said an effective way to stem the catastrophic consequences of climate change would be to plant about 1 trillion trees. This would take up an area roughly the size of the United States, but there is more than enough room, according to the study published in the journal Science.

“Every other climate change solution requires that we all change our behavior, or we need some top-down decision from a politician who may or may not believe in climate change, or it’s a scientific discovery we don’t yet have,” researcher Tom Crowther told the Thomson Reuters Foundation. “This one is not only our most powerful solution — it’s one that every single one of us can get involved with.”

Over decades, the growing trees could suck up nearly 830 billion tons (750 billion metric tons) of carbon dioxide from the atmosphere, according to the study. That’s about as much carbon pollution as humans have spewed in the past 25 years.

Crowther added, however, that while this was a cheap solution, it would not work without emissions cuts. Researchers emphasized that there are also behavioral changes that would work faster, such as cutting animal products out of one’s diet.

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Go there and read. Hope it happens in my life time. More next week.

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Nuclear Power In China – The new frontier

OK. It never fails to be true. The Nuclear Power Industry always has “A new safer problem free” Nuclear Reactor, and it never is true. But they sold China, and I am sure they are trying with India. Look out! South America and South Africa.

https://www.reuters.com/article/us-china-france-nuclear/china-launches-worlds-first-epr-nuclear-project-in-taishan-idUSKBN1OD0Y4

China launches world’s first EPR nuclear project in Taishan

BEIJING (Reuters) – The world’s first third-generation “Evolutionary Power Reactor” (EPR) has gone into operation at Taishan in China’s Guangdong province, the French and Chinese developers behind the project announced on Friday.

The 1,750-megawatt EPR, formerly known as the “European Pressurised Reactor” and designed by France’s Areva, completed a 168-hour trial run on Thursday evening, said state-owned China General Nuclear Power Corporation (CGN).

Its commercial launch can be “a source of inspiration” for other next-generation reactors, Guo Limin, general manager of the Taishan Nuclear Power Joint Venture Company, said at a press briefing in Beijing.

World’s second EPR nuclear reactor starts work in China

A next-generation EPR nuclear reactor in China has carried out its first chain reaction, French energy giant EDF announced Wednesday, becoming the second using the much-delayed European technology to reach the milestone.

The fission reaction at the Taishan 2 reactor on Tuesday follows the Taishan 1 becoming last year the first of its kind to advance to the operational stage.

“The was authorised and yesterday the Chinese reactor carried out a for the first time,” EDF chairman and CEO Jean-Bernard Levy told Europe 1 radio on Wednesday.

As a side note, if you are interested in a Guide To Solar Power, the replacement for nukes. Please look here.

https://www.flexible-solar-panel.com/the-ultimate-guide-to-solar-energy/

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Go to all of those places and read. More next week.

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Continuing With the 2018 Wrap UP – Top 10 positive environmental stories for 2018

I want to say this up front. Donald Trump is an environmental and an alternative energy nightmare. The current attempt to roll back restrictions on Mercury emissions is just the latest killing of Americans. It is important to celebrate the good news as well as the bad.

Top 10 happy environmental stories of 2018

  • Throughout 2018, efforts to protect habitats and conserve threatened species were driven by governments, scientists, NGOs and indigenous communities.
  • The world pledged more conservation funding to protect the oceans, while protections for coastal ecosystems were also boosted.
  • Conservation initiatives steered by indigenous communities continue to garner attention and praise, not least because they tend to be more sustainable and effective than top-down programs.
  • These were among the upbeat, happy environmental and conservation stories we reported on in 2018.

“I like to envision the whole world as a jigsaw puzzle with all the pieces of puzzle scattered all over the place. If you look at the whole picture it is overwhelming and terrifying, but if you work on your little part of the jigsaw and know that people all over the world are working on their little bits of it, that’s what will give you hope,” Jane Goodall, the world-renowned primatologist and conservationist and Mongabay adviser, says in a post on her Facebook page.

Hope for global conservation is what we wish to evoke in our readers with some of the more upbeat environmental stories from the past year that we have pieced together from around the world in this list. These include some of your favorite happy stories, from the expansion of protected areas for wildlife, cancelled reclamation projects that posed coastal ecosystem threats, to the impactful role of indigenous communities in conservation.

1. More protection for wildlife corridors

 

On a housekeeping note, websites contact me all the time to say, you cite this source: this one is better or more up-to-date or broken and here we fixed it. they want inserted in the actual Blog post that relates directly to their “improvement”. I AM ONE guy. I can neither verify what they say is true OR get in edit mode and go back in time for years. So, I am going to post them here as addenda. Click on them and see what surprise you get.

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I saw you mentioned the Wikipedia guide to led lights on your page:

http://censys.org/date/2015/01

That’s a great resource. In fact, it inspired me to create my own guide here:

Everything You Need to Know About LED Lighting in 2019

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Go there and read. It is a really long article. More next week.

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Nothing Struck Me This Week – So I am taking this week off

It’s the holidays for goodness sakes. So I may take next week off too. I have never done that before. It has been a slow energy week. If it don’t interest me, I don’t print it.

Trump Tries To Stop Alternative Energy – He fails miserably

What can I say about Trumps environmental policies in general and his energy policies specifically that hasn’t been said before. They SUCK. The economic surge in their direction is so strong that they can’t be stopped. But will it be in time?

Business

U.S. solar takes hit from Trump tariffs but is cheaper than ever: report

Reuters 13 hours ago

By Nichola Groom

(Reuters) – U.S. solar installations fell 15 percent in the third quarter as the Trump administration’s tariffs on overseas-made panels forced developers to put off large projects, according to a report commissioned by the industry’s primary trade group.

Current weakness in the utility-scale market, however, will be offset by larger volumes of projects than had been expected over the next five years because solar energy is now cheaper than ever, the report said.

Quarterly installations of utility-scale solar were 678 megawatts, the lowest quarter since 2015 and a more than 30 percent decline from a year ago, the report by Wood Mackenzie for the U.S. Solar Energy Industries Association said. The total market, which includes residential and commercial installations, came in at 1.7 gigawatts.

The slowdown is a shift for solar, which has experienced runaway gains in the last decade. Through the first three quarters of the year, solar accounted for 30 percent of electricity generating capacity additions.

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Go there and read. More next week.

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Is Fusion The Future – It’s what we have been told

But will it ever work out? I have no idea but there are still interesting things happening. I know this is kind of the back water from the Russian and the European efforts. Yes – God knows what China is doing. They have their own tokamak but they do not publish much about it. Still I thought this was interesting. How can you argue with Popular Mechanics.  They will probably one day get one to work. Plus it has a real cool animation. I am a sucker for those things.

https://www.popularmechanics.com/science/energy/a21945982/german-nuclear-fusion-experiment-sets-records-for-stellarator-reactor/

 

German Nuclear Fusion Experiment Sets Records

The stellarator was largely replaced by the tokamak in the 1960s, but Germany’s Wendelstein 7-X could be bringing the reactor back from the dead.

Links Here!! Links Here!! – I get asked all the time to post links

Over the years I have gotten 100s of requests to post links with other Blogs and Internet Sites that are related to the things that I post about; Sometimes tangentially. Sometimes very tangentially. Below I am going to try to post some of those with the text of the request where applicable or sometimes just the link.

I am only one guy by the way. That is it, Community Energy Systems and Energy Tough Love is just one guy with 900 bucks in the bank….so there is no way I can track down each post of mine and put the link on the page. Did I mention I was 63 years old. I would be dead by the time i did 10 or 20 post. Is some of this sarcastic? Well yah. But I never mean it spitefully. Please laugh with me not at me. Consider this:

Sometimes people even offer to write entire articles –

Hi!

There are more than 3 million teachers within the U.S. public school system. While some may plan on being work-free during summer break, others might enjoy – or need – to find a short-term job during that time.

As a retired teacher, I thought it would be fun to research and write about summer side gigs for teachers. (Side note: Many of these gigs, especially those that take advantage of the growing sharing economy, can also be worked into the school-year schedule.)

Is this something that would be of interest to your readers? If so, I would love the opportunity to write a guest article at no cost to you. Please let me know, and I’ll start writing.

Thanks so much!

Joyce

Joyce Wilson

joyce@teacherspark.org

Teacherspark.org

 

5 Eco-Conscious Summer Jobs for School Teachers

As a teacher, you need a second job to make ends meet. But as an environmentalist, the idea of driving for Uber or running people’s errands through an on-demand app doesn’t appeal to you. You want to spend less time commuting in your car, not more. So what are the options? Here are five eco-conscious side gigs that teachers can work during the summer and year-round.

Walking Dogs

The school year leaves you sitting inside for most of the day. When summer hits, you want to get outdoors as much as possible. Walking dogs for friends and neighbors is a great excuse to spend time outdoors, and the pay isn’t bad either. According to CostHelper.com, the typical pay for a dog walker is $18 to $22 for a 30-minute walk. Because the gig comes with minimal overhead costs, most of that pay ends up in your pocket. Dog walkers can also offer pet sitting to boost their earning potential.

Building Custom Gardens

Everyone wants a gorgeous edible garden in their yard, but few want to put in the work. Start a business designing, building, and maintaining custom vegetable gardens in local backyards. You’ll help your neighbors eat healthier while reducing their carbon footprint, and you’ll enjoy a paying job that hardly feels like work. The only downside? There’s not much gardening to do during the winter months. However, teachers can offer winter yard maintenance to keep money flowing through the off-season.

Creating an Online Store

According to the Sierra Club, online shopping beats driving to the store when it comes to environmental impact. While boxes and packaging seem wasteful, one delivery truck driving from house to house spends less energy than each household making trips to the store. It’s easy to build an e-commerce website with drag-and-drop website builders, and you don’t have to create a unique product to open an online store. Many online stores earn money by dropshipping popular products like wireless headphones and phone cases from larger retailers. Offer a diversity of products or choose products with staying power so your store remains profitable for the long-term.

Flipping Second-Hand Goods

Our throwaway society has largely moved away from repairing broken goods, choosing instead to replace items the moment they cease to function. The result? Countless lightly used appliances, gadgets, and furniture items headed to the dump when they still have lots of life. If you’re handy and enjoy hunting for treasures, start a side business picking up broken items, repairing them, and reselling for profit. Yard sales and Craigslist are gold mines for free and cheap items in need of repair. Finance Superhero offers tips for getting started.

Blogging

Starting a blog is perfect for teachers who want to explore their interest in energy and environmentalism. Teachers can blog about topics they’re passionate about and generate income through ad revenue. A blog can also be a great platform for sharing information and selling lesson plans on environmentalism with other educators, who can then use the materials in their own classrooms.

Additionally, business ideas such as selling workwear, selfie drones, and electronics online have a smaller environmental impact than driving a rideshare, delivering groceries, or another sharing economy mainstay. They also have minimal start-up costs, so your business doesn’t take months or years to start generating profit like some small businesses. That’s important when your priority is increasing your income, not launching a new career. However, teachers shouldn’t assume their side gig is in the black. Diligent record keeping is key to ensuring you’re meeting your income goals and not putting more into a gig than you’re getting out.

There are many ways to earn an income on top of a full-time job. But if environmentalism is important to you, you may find it difficult to find a job that aligns with your values. While these five side gigs might not change the world, they’re practical ways for eco-conscious teachers to increase their income without increasing their carbon footprint.

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More whenever.

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