Tag: air quality

Carbon dioxide, nitrogen oxides, volatile organic compounds .. There are numerous pollutants and they are harmful to your health: irritation, tiredness, stress, migraine, headache, asthma, respiratory problems, etc. What effects do they have on your skin ? How good are the so-called "anti-pollution" cosmetics? The purpose of our article is to provide some answers.

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The market for anti-pollution masks is in full swing and the number of users is rising steadily. Depending on the type of mask and its filters, the effectiveness of the anti-pollution masks vary greatly. This protection also has several disadvantages, such as the heating of the breathed air and a condensation of the sweat inside the mask.

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In December, France had its longest pollution peak for at least ten years. The concentration of fine particles remained at a level 4 to 5 times higher than usual. This phenomenon was due to a seasonal increase in particulate emissions, particularly dependent on heating. The meteorological conditions, favourable to the pollutants maintenance near the ground, reinforced it.

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Asthma is a common chronic non-communicable disease that affects as many as 334 million people of all ages in all parts of the world (Source : Global Asthma Report-2014).

Air pollution is identified as one major trigger of asthma crises and allergies. Hence the importance of breathing a healthy air for your baby.

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Mortality increase due to heat waves has been extensively studied. For example, it is estimated that 70,000 additional deaths occurred during 2003 heatwave in Europe. The increasing frequency and intensity of heatwaves projected for the coming century is an important health concern.

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Air ionization is known for decades, as is the correlation between negative ions and air quality: the more negative ions in the air, the less polluting particles. In urban environment, and especially inside buildings, negative ions are missing. To assess the nocivity of this lack of negative ions, scientists have studied the influence of air ionization on our physiology. Here are some picks from their research results.

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