background preloader

Hållbar utveckling

Facebook Twitter

The Bitter Truth About Sugar | Documentary Heaven | Watch Free Documentaries Online. Natural World: Farm for the Future. Bilder på verkliga kakelugnar. Ugn i storkök i Hultsfred {*style:<b>Hej Valter! Tack för din underbara sida! Mitt problem är att min kakelugn inte riktigt klarar av att värma upp det rum den står i. Tidigare ägare (som aldrig själva bodde i huset) lät sätta upp kakelugnen, så den har inte funnits där sedan början. Rummet är c:a 30 kvm. Något annat knep? Produkter AB. Pressa juice! - Fruktpress.se - Fruktpressar och krossar för äpplen. Homemade cheese and cider press. Here is how I built my own combination cider and cheese press. After a great apple harvest this year, I was inspired to obtain my own cider press. However, after pricing one and seeing that they cost exactly one arm and one leg to purchase I started thinking about building one myself. While no advanced rocket engineering degree is needed to understand the basics concept of apple cider making (apples+ pressure=cider), it took some thought as to how it all fits together.

At the same time, I was interested in learning cheese making so I put a homemade cheese press on it as well. So, I looked at some other press variations online and in magazines and this is what I came up with. I used white oak, because treated wood wasn't an option in a food application and soft woods such as pine can impart an aftertaste to the cider. The cheese press is just a wooden arm that's mounted across the two top timbers, with a second arm mounted to it that goes down into the cheese mold. 'Ecofunerals' on the rise in the US - Americas. Reservdelar till vitvaror. Supermiljöbloggen. Energy from Thorium. Kemikaliedetektiven. April 11th, 2014Inga kommentarer Potentiellt skadlig spädbarnsbädd! Nyligen sa Martin Timell i ett av sina många hemmafixar-program bestämt att ”barn ska sova på vanliga skumgummimadrasser”!

Och det är klart att de ska - om man vill att de ska andas in flyktiga organiska föreningar! Ordet skumgummi är en förskönande omskrivning för skumplast = polyuretan. Ursprung: råolja! En ny amerikansk studie bekräftar (åter) det jag kom fram till när jag skrev boken Impotensmadrassen, att skumplast läcker. 20 prover från nya och äldre madrasser av polyuretan med polyester testades och forskarna kunde identifiera mer än 30 flyktiga organiska föreningar (VOC*) i madrasserna, bl a fenol, linalool och parfymämnet limonen. April 9th, 20141 Kommentarer Så sanerar du ditt hem från farliga kemikalier! I förra veckan intervjuades jag av en journalist på tidningen Metro, och idag fann jag att man i den färdiga artikeln, Så-sanerar-du-bort-farliga-kemikalier, har sanerat bort även mig. Är orsakerna externa? Höga halter av bisfenol A i svenska kassakvitton. Höga halter av det hormonstörande ämnet bisfenol A har uppmätts i svenska kvitton.

Halterna var 1000 gånger högre än i de nappflaskor som förbjudits i flera länder visar en ny svensk studie. Typ av kvitton och bisfenolinnehåll. Kassakvittot blir svart på någon sekund när det värms över en låga. Foto: Jörgen Appelgren - Jag blev förvånad över att halterna var så höga, säger miljökemisten Tomas Östberg vid Jegreliusinsititutet vid Jämtlands läns landsting och en av författarna till studien. Fyra familjer fick under två månader spara alla sina kvitton som sedan analyserades. Resultatet visade att de i genomsnitt innehöll 1,4 procent bisfenol A, det vill säga 1000 gånger högre halt än i de nappflaskor av polykarbonatplast som förbjudits i vissa länder.

Studien kompletterades med parkeringsbiljetter, fruktdisketiketter, kölappar, uttagskvitton och olika biljetter. Allra högst var halterna i parkeringsbiljetter och busskvitton. - Framförallt kassapersonal exponeras för bisfenol A. Bisfenol A. BPA, vad är det? — Bisfenol A, eller BPA som den förkortas, används dels som en tillsats i andra plaster för att göra dem hårdare. Dels används den som monomer, en byggsten vid tillverkning av polykarbonat (PC) vilket är en glasklar värmebeständig hårdplast där bisfenolet är i länkat i långa kedjor.

Vid förslitning och upphettning släpper de enskilda bisfenolmonomererna. Ju äldre plast, desto lösare sitter molekylerna och då riskerar vi att få i oss dem, säger Monica Lind, miljötoxikolog och docent i miljömedicin vid Institutionen för medicinska vetenskaper, Arbets- och miljömedicin, Uppsala universitet. Det finns få kemikalier man vet så mycket om och forskning har bedrivits sedan 1930-talet. Monica Lind berättar att det från början fanns ett medicinskt syfte med bisfenol som bland annat var tänkt att ges till gravida för att deras bebisar skulle växa bättre. — Man hittade bisfenol redan 1938 i jakten på syntetiska östrogener. På vilket sätt är den farlig för människor? Pew Environment Group. The Zeitgeist Film Series Gateway | Zeitgeist: The Movie, Zeitgeist: Addendum, Zeitgeist Moving Forward.

The Year of Mud: Cob and Natural Building. April works on some of the last remaining joints before the timber frame assembly I think I’ve realized that the excitement of timber framing can be represented by a curve. If the x axis on a bar graph represents time, and the y excitement, the line climbs and rises from left to right. The entire process is gradually more invigorating and interesting as you proceed on a project. [click to continue…] If you enjoyed this post, get free updates by email or RSS. Experience sustainable living at Dancing Rabbit Ecovillage this year Well, that came up fast. There are a number of ways to visit Dancing Rabbit, but if you think you might be interested in living there one day, the visitor program is your best bet.

[click to continue…] Jacob tests out the 16″ Makita circular saw on an end cut Things are progressing smoothly for us here in Nacogdoches. [click to continue…] April gets her set of timber frame plans ready to go We’ve made it to Texas. [click to continue…] [click to continue…] Silvaskog AB | Naturnära kontinuitetsskogsbruk enligt Lübeckmodellen. Www.facenatura2000.net/leaflet/leaflet_se.pdf.

Hur står sig svensk naturhänsyn i en internationell jämförelse? - Mistra. Bisphenol A. Bisphenol A (BPA) is a carbon-based synthetic compound with the chemical formula (CH3)2C(C6H4OH)2 belonging to the group of diphenylmethane derivatives and bisphenols. It has been in commercial use since 1957. BPA is employed to make certain plastics and epoxy resins. BPA-based plastic is clear and tough, and is made into a variety of common consumer goods, such as baby and water bottles, sports equipment, CDs, and DVDs.

Epoxy resins containing BPA are used to line water pipes, as coatings on the inside of many food and beverage cans and in making thermal paper such as that used in sales receipts. BPA is part of the bisphenols group of chemical compounds with two hydroxyphenyl groups. It is a colorless solid that is soluble in organic solvents, but poorly soluble in water. BPA exhibits hormone-like properties at high dosage levels that raise concern about its suitability in consumer products and food containers where exposure is orders of magnitude lower. Production[edit] Use[edit]

Canada - Organic Consumers. Featured Campaign (From the Canadian Biotechnology Action Network) In 2004, genetically modified (GM - also called genetically engineered, GE) wheat was rejected by farmers and consumers across the globe, and yet industry is now working to prepare the way for GM wheat. On May 14, 2009 industry groupsin Australia, Canada and the US pledged to "work toward the goal of synchronized commercialization of biotech traits in our wheat crops.

" In response, on June 1, 2009, the Canadian Biotechnology Action Network and 14 groups from Australia, Canada and the United States issued a joint statement reminding Monsanto and industry groups that GM wheat has already been soundly rejected - and we reiterated our pledge to stop commercialization. What Organizations Can Do: If you belong to a group, association, church, union, professional body, please help us by asking your organization endorse the global rejection of GM wheat. What Individuals Can Do: News. Organic Consumers Association. Underkastelsen - Submission. World Challenge 2011 - Homepage. Alternativ energi - Hur man bygger solfångare, vattenhjul, vindkraftverk, generatorer, m.m. Alternativ energi - Hur man bygger solfångare, vattenhjul, vindkraftverk, generatorer, m.m. Här är företagen som säljer små vindkraftverk. Nya unika lågbyggda lastceller med stor avlastningsyta mot tankben/silofot.

Mycket kostnadseffektiva. SOLECTRO ställer ut på Plastteknik Nordic 2014, Malmömässan 9 – 10 april. Välkommen att besöka oss, vi finns i monter K19. Vi informerar om CNC-fräsning och sammanfogningsteknik med laser. Välkomna till Cat AB Vi hjälper Er att ansluta nästan allt med allt! Kompakt elmotor med integrerad styrelektronik från ebm-papst Nya VDC-3-49.15-K4 från ebm-papst har integrerad styrelektronik för hastighets-, positionerings- och momentstyrning. Levererar konstruktionsplaster, plattor, stänger, rör och tillverkar plastdetaljer enligt kundens ritningar. Ny prisvärd värmekamera, 8.950 sek. Kimo instrument lanserar Flir E4. Testo värmekameror med SuperResolution SuperResolution är en ny revolutionerande teknik som fördubblas upplösningen på termobilder tagna med en Testo-värmekamera. Komplett reglercentral för konstanttrycksreglering Snälla, sluta köp våra snäckväxlar.

Verkningsgraden på en snäckväxel är 0,67. TA-TEKNIK & Fritid - Försäljning av hopfällbara produkter. 10 Ways Your Home is Making You Infertile - Infertility - Getting Pregnant - TheBump.com. Your Walls Exposure to glycol ether, a solvent found in certain water-based paints, varnishes, thinners and stains, can disrupt your menstrual cycle or even cause a miscarriage. It can also diminish sperm quality. What you can do: If you're planning to do any painting or to refinish any furniture, avoid using paints, stains, varnishes, etc. that contain glycol ether. Your Bed Although flame retardants used on mattresses, sofa cushions and carpet padding are meant to keep you safe, they may not be a safe bet if you’re trying to conceive. The chemicals in flame retardants can be absorbed into your bloodstream, and high levels of such chemicals have been linked to damaged sperm in men and trouble conceiving in women.

Soap Sure, it’s touted as the supreme germ killer, but antibacterial soap can also kill your chances of conceiving. What you can do: Check the ingredient lists for any soaps, shampoos, dish soaps and toothpastes you buy, and steer clear of any containing triclosans. Canned Food. ATL Lantbrukets affärstidning. Billigaste elpriser på Elprisguiden. How To Make Your Own $35 Straw Mattress | The Year of Mud: Cob and natural building.

(This lovely DIY how-to is written by my partner April, who recently made a fantastic straw mattress for the cob bed. Not only is it entirely natural, it’s pretty super to sleep on, too. Read ahead!) Living in a hand-built home can often mean making unique and non-conventional furniture choices. I recently transitioned from a tent to a cob house and ran into the dilemma of what to do about a bed. Why not to buy a conventional mattress I looked at some conventional mattresses. Traditional mattress materials What about making my own mattress? Making a tick I needed to make a simple sack, traditionally called a tick, to serve as the mattress cover. My mattress would rest on a cob platform pressed against a curved wall along one side.

Designing a template Next, I laid the paper template on my fabric and added an inch to each side (2 inches added to the total width, 2 inches to the total length). Pinning and sewing the fabric Next, I pinned and pinned and pinned. Stuffing the mattress. Cold Fusion getting hot with 10kw heater prepping for market. Italian inventor, Andrea Rossi, claims to have an industrial product ready to manufacture that produces large amounts of energy reliably, safely, and much cheaper than coal or natural gas power.

It utilizes the fusion of hydrogen and the common element nickel at relatively low temperatures. by Sterling D. Allan, with Buddy of Georgia, USAPure Energy Systems News Last Friday, January 14, we reported about a press conference held in Bologna, Italy in which Professor Sergio Focardi and Eng. Andrea A. Rossi, both of the University of Bologna, announced to the world that they have a cold fusion device capable of producing more than 10 kilowatts of heat power, while only consuming a fraction of that. This recent public demonstration alone is is a huge development, but what's more, they also claim to be going into production, expecting to have these available for purchase commercially within a year.

Licensees are mentioned, with contracts in the USA and in Europe. In his forum, Rossi wrote: Isaac Berzin, Israel’s "Green Giant" Dr. Isaac Berzin, founder of Greenfuel Technologies, was recently profiled in Ha’aretz. Berzin, a Ben-Gurion University and MIT-trained chemical engineer, and Boston-based Greenfuel Technologies have developed a revolutionary technology to produce biofuels from algae that are bred on gases emitted by power plants. Time Magazine included Berzin in its list of the 100 most influential people in the world in 2008, and Fortune Magazine also published a flattering article about the company, which has raised tens of millions of dollars in venture capital. Just last week the company raised another $13.9 million from Access Private Equity, Draper Fisher Jurvetson, and Polaris Venture Partners.

Now back in Israel and a senior faculty member at the Interdisciplinary Center in Herzliya, Berzin is busy establishing an Israel-based international institute to formulate an alternative energy policy. Transition Culture. Organic.Edunet Web Portal. Energy Crisis Solutions: Free Video Documentary.

Energy Crisis Solutions? Video Documentary on Cold Fusion "Scientists today like to call it a nuclear effect rather than cold fusion. At least 20 labs working independently have published reports of excess heat – heat up to 25 times greater than the electricity going in. And we've found that the Pentagon is saying it too. The Defense Advanced Research Projects Agency, known as DARPA, did its own analysis and 60 Minutes obtained an internal memo that concludes there is 'no doubt that anomalous excess heat is produced in these experiments.'" -- CBS 60 Minutes video documentary on cold fusion, 4/24/09 Two inspiring video documentaries which provide powerful potential solutions to the global energy crisis are available for free viewing below.

To view this inspiring new energy documentary (45 minutes): www.personalgrowthcourses.net/video/cold_fusion A fascinating CBS 60 Minutes video documentary provides further confirmation of this exciting information. Www.cbsnews.com/video/watch/? Www.journal-of-nuclear-physics.com/files/Rossi-Focardi_paper.pdf. Cold Fusion: Fire From Water. This definitive television and home video documentary explores the reemergence of one of the most important scientific discoveries in history. Cold Fusion burst onto the world scene in 1989 with a press conference at the University of Utah--ironically less than 12 hours before the Exxon Valdez disaster.

This much maligned, yet now confirmed discovery may very well radically change the energy structure of civilization in the 21st century. It is already challenging our understanding of the very nature of matter. Together with Cold Fusion Technology, Inc. of New Hampshire, Free Spirit Productions produced this one-hour program made-for-digital wide screen television and it has aired on several PBS stations and in Europe. Also established are transmutations of heavy elements - a form of "modern alchemy" that still cannot be explained within the framework of presently understood physics. Watch the full documentary now. Heavy Watergate: The War Against Cold Fusion. Sustainable Food. Green Top Sites - Ranking the Best Green Sites on the Internet - Rankings - All Sites. Miljömagasinet: alternativet i svensk press. Stainless Steel Water Bottles, Green Products, Green Living, Green Gifts - 1.800.678.8848. Welcome to Permaculture.Net !

Permaculture Principles. Permaculture Institute. Ekologisk rådgivning. Alternativ.nu.