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January 2007
French Accent Magazine, January 2007
 

January's Issue

Full table of contents

 


The Environment in Our Daily Life

Better light, increased energy savings
The low-energy, economical, long-lasting electric light bulbs (ampoules, or lampes à basse consommation) are increasingly available on the shelves of super markets and DIY outlets, lighting shops and furniture stores in France.

These relatively new products offer several advantages: they consume five times less electricity and last up to ten times longer. While more expensive initially than conventional incandescent bulbs – the prices range from 4.60 to over 20 € per bulb depending on the manufacturer and the guaranteed longevity – they will be far cheaper in the long run. Replacing 4 normal 60 watt bulbs with 4 low consumption bulbs of 11 watts with the same lighting capacity as 60 watt incandescent bulbs, you can save nearly 200 kilowatts per year. Your up-front investment will be paid back in 2 year's time, and the bulbs are guaranteed for up to 9 years, again depending on the manufacturer.

Deux types d'ampoules à basse consommation

On the other hand, you should definitely avoid using the nearly omnipresent halogen lamps (lampes halogène). They are not only very energy hungry, but also produce high temperatures that are potentially dangerous. A single halogen lamp with a 350 watt element used just 3 hours per day will gobble up a total of 380 kilowatts per year, which is the equivalent of 23 low-energy lamps!

 

Des mots à connaître

Additif alimentaire = additive, often chemical molecules, added to to processed food
Alimentation bio = organic food Amiante = asbestos
Bactérie = bacteria
Biodégradable = biodegradable
Chlore = chlorine
Déchets = waste, garbage
Déchetterie = waste collection centre
Dioxide d’azote = nitrogen dioxide
Eau potable = drinking water
Eaux usées = waste (grey) water
Emballages = packaging


Gaz toxique = toxic gas
Incinération = incineration
Monoxyde de carbone = carbon monoxide
OGM (organismes génétiquement modifiés) = GMO (genetically modified organisms)
Pesticides = pesticides
Produits chimiques = chemical products
Produits toxiques = toxic products
Récupération des déchets = recovery of recyclable waste
material
Recyclage = recycling
Tri sélectif = sorting of recylable items prior to depositing them in the appropriate recycling bins

Listen here

Le saviez-vous ?

— Laver sa lessive à froid plutôt qu’à 40 degrés permet d’économiser 50% d’électricité consommée lors d’un lavage, et dans la plupart des cas suffit pour obtenir un linge très propre.
— Couvrir ses casseroles en faisant bouillir de l’eau ou cuire des légumes permet d’économiser jusqu’à 25% d’énergie consommée lors de la cuisson.
— Fermer les volets (un geste bien français!), ou des rideaux épais, permet de garder davantage de chaleur à l’intérieur durant l’hiver. On estime que 25% de la chaleur d’une pièce s’échappe par les vitrages.
— Un dépôt de 1 mm de suie dans une chaudière augmente de 7% sa consommation d’énergie Il faut donc penser à la vérifier et à la nettoyer régulièrement.
— Eteindre ses appareils audiovisuels et informatiques au lieu de les laisser en veille lorsqu’on ne s’en sert pas permet de diminuer de 10% leur consommation en électricité.
— Un robinet qui goutte, même très lentement, risque de faire perdre 4 litres d’eau par heure, soit 35.000 litres par an.
— Fermer le robinet pendant que l’on se brosse les dents, et se rincer au moyen d’un verre à dents, fait économiser 10.000 litres d'eau par an par personne au rythme de trois brossages par jour.
— Conduire sa voiture en souplesse et sans à-coups en ville permet d’économiser entre 20 et 40% de carburant par rapport à ce que l’on dépense lorsqu’on conduit nerveusement... Mais on dépense encore beaucoup moins en prenant un transport en commun ou en se déplaçant en bus ou à vélo : en France, 40% des trajets ne dépassent pas les 2 km !

Did you know that?

— Washing your laundry in cold water can save up to 50% of the electricity used when washing it at 40 degrees Celsius. In most cases your clothes will be just as clean.
— Putting a lid on your pots while bringing water to a boil or when cooking vegetables can save up to 25% of the energy usually used while cooking.
— Closing your shutters (something that is very French!), or drawing heavy curtains, retains more of the heat inside a room in winter time. It is estimated that 25% of the heat escapes through the window panes.
— A deposit of as little as 1 mm of soot inside a furnace increases its energy consumption by 7%. You should really have them checked and cleaned on a regular basis.
— Turning off your audiovisual or other electronic equipment instead of leaving them on stand by while you aren’t using them will save 10% of their electricity consumption.
— A dripping faucet, even a very slow drip, can waste up to 4 litres of water per hour, or 35.000 litres per year.
— Turning off the faucet while brushing your teeth, and rinsing your mouth from a glass, can save 10,000 litres of water per year per person, at a rhythm of 3 brushings a day.
— Driving your car smoothly and avoiding quick starts and stops, can save 20 to 40% of petrol compared to what one might use by driving aggressively… However, much less energy would be consumed if we used a public transportation system, or walked or rode a bike: in France, 40% of the trips are under 2 km!

French Accent Magazine - January 07

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