A modern smartphone contains a large number of elements (highlighted in color). Titanium, for example, is used in the manufacture of the SIM card (light blue), and cobalt in the manufacture of the battery (orange). Hydrogen, which is contained in the housing (yellow), was already used in phones of earlier generations (1960 and 1990). Other elements, such as helium, molybdenum and cadmium, which were used in the past, are no longer present in modern smartphones. (translated by DeepL.com)
=>Full article in German (woz.ch, Le Monde diplomatique, Oct 21): The-eco-sins-of-the-digital-industry.pdf (879.02 kb)
To the full video (srf.tv)
Life without concrete - How we save the climate with the "Tiny House"
EN - The building sector is responsible for 40 percent of resource and energy consumption. How will we build in the future? More...
We have implemented a new feature - we call it "Wikipedia preview box". Every link to a Wikipedia article automatically gets a nice preview box (summary) which appears on mouseover or a fingertip and is recognizable in the text through a (W). This works on this site and also on dontwastemy.energy (and other websites), former Wikipedia links got the feature automatically.
It's the first version, if you find a bug, have an idea or comment, please get in contact with the teacher.
Try it out:
Lorem ipsum dolor sit amet Wind Pconsetetur, Hitzewelle aliquyam erat, Baklava sed diam voluptua. At vero eos et 全球变暖 accusam et justo duo श्रीनिवास रामानुजन् et ea rebum. Gubergren, المجموعة الشمسية. Lorem ipsum dolor sit amet, Ada Lovelace Eonsetetur sadipscing elitr, Благовещенск sed diam.
Rábano ipsum dolor Radieschen, consectetur elit. Sed radish do eiusmod tempor radish ut 萝卜 et dolore magna retiisi. Ut enim ad minim Редис, quis nostrud exercitation ullamco laboris nisi ut aliquip ex eatim ラディッシュ consequat.
Minimanual: Setting a #nopreview at the end of a link prevents the preview box, e.g.: https://en.wikipedia.org/wiki/Radish#nopreview - see the link "radish" above as an example.
Warm regards,
Tech-Nick
My advice: Make it easy for you and the readers, i.e. the name of the link should be as short as possible but include enough information about the final source (e.g. title of the article or document and main website).
Good example
Source: Kreislaufwirtschaft (bafu.admin.ch)More...
>Green Farming, Black Tea (arte.tv)
Video available from 26/10/2021 to 21/07/2022
Green Framing, Black Tea
Before the fall of the Iron Curtain, Georgia supplied all of Eastern Europe with tea, as the climate in the country is ideal for cultivation. When Hannes discovered that the tea of her childhood had ceased production, she and partner left for Georgia and leased an overgrown tea plantation. They use all organic methods and pay workers above-average wages.
>Video on Arte TV
From 01/10/2021 to 16/12/2021
Breathing involves a complex set of phenomena which the body carries out automatically. How does the way we breathe, which is influenced by our lifestyle, affect our health and how we feel? A journey in search of answers on the mountain tops, under the sea, in the forests renowned for the virtues of their healthy air, and with the scientists at the cutting edge of research, working on the link between breathing and nervous system stress.
Full video here » (arte.tv)
Humans - Destroyers of Earth (Die Erdzerstörer/L'homme a mangé la Terre) is accessible until 29/09/2019 More...
It's all about communication and collaboration across cultures, across borders,
in the context of a "real life" project.
«The Horse» concept - Realizing environmental projects collaboratively
«The Horse» is a symbol for being on the road and the lighthouse points the way.
Learning through experience fosters sustainable thinking and acting! Students from various countries get the opportunity to tackle collaborative projects in an international context. «The Horse» concept demands & promotes professional, social, linguistic and media skills of learners and teachers.