pv4 Selbst in so warmen Länder wie Brasilien sind Solaranlagen für Warmwasser selten. Gerade aber die Ärmsten bräuchten Innovationen um weniger für Energie zu bezahlen. Auf ecoinventos.com habe ich eine sehr einfache Anleitung gefunden, die Lust auf’s Nachmachen macht. Um sistema solar feito de garrafas plásticas Mesmo em países tão quentes quanto o Brasil, os
Pensail a Upcycling Product made from used Sails from OceanCare, one of the few Organisations adressing the noise in the Oceans – Sonar is total worthless for the Oil industry we are in a Carbonbubble. A clear Recommendation!
Can not find detailed information how much of the shoe is recycled or if the material is a vergin or a depolymered(depolymerization) one. How much energy is saved how much of the origin material is recycled. We need a label to quantify if a product or label is only geen washing a real contribution. Maybe