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Danish wind turbines set a new world record in 2015. Wind power is now counted for 42.1% of the total electricity consumption in Denmark, according to data published on Friday (15 January).

The percentage of wind power in Denmark's overall electricity mix is the highest in the world. Last year, the share was 39.1%, which was a record, according to Energinet, which runs the power grids. 

Last week, the California Air Resources Board (CARB) said “no deal” to Volkswagen’s proposal to buy back some of the vehicles that were outfitted with cheat devices. According to CARB, the plan, which would see the recall of only a fraction of the 600,000 U.S. cars affected in the latest VW scandal, does “not adequately address overall impacts on vehicle performance, emissions and safety,” and would not fix the cars’ pollution problems quickly enough.

Electronic cigarettes are widely promoted and used to help smokers quit traditional cigarettes, but a new analysis from UC San Francisco found that adult smokers who use e-cigarettes are actually 28 percent less likely to stop smoking cigarettes.

The study — a systematic review and meta-analysis of published data — is the largest to quantify whether e-cigarettes assist smokers in quitting cigarettes.

The findings will be published online January 14 in The Lancet Respiratory Medicine.

“As currently being used, e-cigarettes are associated with significantly less quitting among smokers,” concluded first author Sara Kalkhoran, MD who was a clinical fellow at the UCSF School of Medicine when the research was conducted. She is now at Massachusetts General Hospital and Harvard Medical School.

Durante los últimos años una incipiente cantidad de coches ecológicos se ha incorporado al mercado mexicano, pero la tendencia es que cada año más y más modelos vayan apareciendo, lo que resulta en un reto para la selección del mejor auto para los objetivos de la empresa. Optar por una flota de coches verdes es ahora una opción más común para las empresas. Muchas razones justifican esta elección:

• Cumplir con los objetivos de emisiones: México (junto con muchos países desarrollados: EE.UU., Unión Europea, Japón, etc.) ha creado objetivos para lograr el reducir la dependencia de los combustibles fósiles (gasolina, diésel y gas natural) y por lo tanto de las emisiones de gases de efecto invernadero, el gobierno federal tuvo que adherirse a estos convenios y poco a poco va a ir coordinando para que las empresas y los usuarios le ayuden o nos ayuden a minimizar las emisiones a la atmósfera...

Researchers at Tohoku University's School of Medicine have found an explanation for the correlation between eating fish during pregnancy, and the health of the baby's brain.

Dietary lipid contains fatty acids such as omega-6 and omega-3, which are essential nutrients for many animals and humans. The research group, led by Professor Noriko Osumi, found that a balanced intake of lipids by pregnant women is necessary for the normal brain formation of the unborn child.