Climate: Geo-engineering, when man tries to limit global warming

Geoengineering (or Geoengineering) is art (because it is more an art than a science at present) of trying to modify the climate, it is not necessarily a new science (see the report Arte above ) But it is becoming more and more important at the moment with the aim of limiting the global warming ... with or without the support of the populations ... Here are some tracks and techniques of [...]

ufc energy labels

Energy Label: improve information on energy performance and product durability

Energy Label: The UFC has just published a study on the performance and durability of products which constitute a rising consumer concern. While the revision of the energy label is ongoing on a European level, the UFC - Que Choisir publishes the final results of a qualitative survey (1) which highlights the very high expectations of consumers [...]


Opé2017, participatory platform against planned obsolescence

Please find below the press release from the UFC on the launch of the participatory platform Opé2017 against planned obsolescence! Decided to include the issue of obsolescence in organized programs of the candidates for presidential and legislative elections 2017 seven associations (C2C Community, DemocracyOS,, Stop the Programmed Obsolescence (HOP), Friends of the Earth UFC-Que Choisir, Zero Waste [...]


Phénoculture, "official" name of mulch hay permaculture technique developed for econologic

Initiated in the spring 2014 forums on the site, the technique of "permaculture" mulch hay Didier Helmstetter experiencing growing success in terms of both productivity results at the level of popularity, many gardeners are putting to test technology 4 over France! Remember, this technique called "The garden of [...]

marketing, solidarity marketing, humanitarian and charitable presents, solidarity marketing initiative, humanitarian and charitable Laurent Berthelot. Ulule a campaign has been launched. Explanations. Take control of your data and turn it into something good. Choose: when, what and how to receive tips concerning you. Each accessed advertising, you fund free associations. "Will you be happy? Gives [...]

nano-spike CO2 ethanol

Transforming CO2 (+ water + electricity) in fuel ethanol by Catalysis "nano-spike"!

Nano-Spike catalysis; discovery of the Oak Ridge National Laboratory made a little ... by chance! The process produces ethanol from CO2, electricity and water in the presence of a specific catalyst nano-called Nano-Spike. The announced return on electricity is to 60 70% which is acceptable provided the use of renewable electricity (the process has little interest if [...]

Lipo Lithium Battery

electric transport (Lipo) Heat VS (petrol): criteria for choosing a battery and comparative calculations

The performance of electric transportation strongly depend on the quality of their batteries. It is currently the real Achilles heel of limiting the development of electric propulsion, as well as in road transport and maritime than air ... obviously. We present a quick state of the art performance of Lithium-Polymer currently on the market with a few orders of [...]