-
Stop the all-concrete approach
Concrete dominates today’s buildings. And yet it has major shortcomings. It consumes a lot of water and energy, produces a lot of CO2 and lasts only 80 years at best for reinforced concrete. What’s more, it doesn’t provide sufficient protection from the heat, leading to increased use of air conditioning, which in turn exacerbates global…
-
Fair trade and organic farming
I’ve heard a lot of good ideas about fair trade and organic farming, but I have a few thoughts and reactions. First of all, I think it’s excessive to imagine a substantial change based on consumers paying more. In most European countries, our producers are paid a pittance by the middlemen because they are able…
-
Protecting water
We recently received instructions to save water. We all agree that water is a precious resource that must be preserved. Why aren’t the big water consumers targeted by these measures? Intensive corn, cotton and soya farming (including in deserts and devastated forests), concrete buildings, golf courses or clothing manufacturing consume a lot of water. What…
-
Peru, biodiversity in danger
The biodiversity in Peru is enormous and unique, 3000 to 4000 varieties of potatoes, 52 varieties of corn, 163 varieties of tomatoes, 7590 varieties of flowers that exist only there, 4400 varieties of butterflies, 3 varieties of cocoa, avocados, cotton. We use only a few varieties of each crop in Europe. If these were to…
-
4-day workweek
– New Zealand Prime Minister opens door to 4-day working week – World Economic forum: https://www.weforum.org/agenda/2020/05/new-zealand-jacinda-ardern-4-day-week-pandemic-productivity/ – 70+ reasons why switching to four-day workweek is better – CDN: https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_768/https://theundercoverrecruiter.com/wp-content/uploads/2018/09/infographic-4-day-workweek-1-768×4545.jpg – Microsoft experimented with a 4-day workweek, and productivity jumped by 40% – Business Insider: https://www.businessinsider.com/microsoft-4-day-work-week-boosts-productivity-2019-11 – ‘The old ways of working are outdated’: Unilever is experimenting with a 4-day workweek – Fortune: https://fortune.com/2020/12/01/unilever-four-day-work-week/ – Spain wants to make…
-
Solar Oven
Secretive energy startup backed by Bill Gates achieves solar breakthrough-CNN: https://edition.cnn.com/2019/11/19/business/heliogen-solar-energy-bill-gates/index.html Before that: This climate problem is bigger than cars and much harder to solve – Vox: https://www.vox.com/energy-and-environment/2019/10/10/20904213/climate-change-steel-cement-industrial-heat-hydrogen-ccs
-
Fund
According to the latest International Monetary Fund (IMF) report on energy subsidies, “fossil fuels account for 85 percent of all global subsidies,” and reducing these subsidies “would have lowered global carbon emissions by 28 percent and fossil fuel air pollution deaths by 46 percent, and increased government revenue by 3.8 percent of GDP.” – Global…
-
Satellite view of the evolution of fires around the world July-August 2019
Check out what I found in NASAWorldview : Satellite view of the evolution of fires around the world July-August 2019: https://go.nasa.gov/2PkgUfC ——————————————————————————————- UnitedNations: Protection of Global Natural Resources – Sign the Petition “Protection of the Amazon”!: http://chng.it/txkS4yrW ——————————————————————————————- Check out the UNenvironment program: https://www.unenvironment.org On the agenda, the UN Climate Action summit on 23 September 2019. UN must…
-
Meat and environment, is that possible?
No, if meat is responsible for the current pollution, it does not mean that we should stop eating meat. There will always be meat (old hens, cows, etc.) because without it, we would have to produce much more fruit and vegetables to provide the protein we need. And vitamin B12 is found exclusively in animal…
-
Sun Cream
Différences entre écran solaire minéral et filtre UV chimique – ecocentric: https://www.ecocentric.fr/blog/index/billet/14446_filtres-solaires-nanos Hawaii approves sunscreen ban in an effort to save coral reefs – TreeHugger: https://www.treehugger.com/ocean-conservation/hawaii-approves-sunscreen-ban-effort-save-coral-reefs.html La crème solaire est-elle vraiment efficace ?: https://youtu.be/LF6qK6j3vco Which sunscreen should you choose? – Mary Poffenroth – Ted ed: https://youtu.be/JX8rv_natkw To check if your sunscreen is good for your…