Tag: season

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Heat Stress

Heat causes cardiovascular and pulmonary stress. This has been well-known for a long time. A newly published epidemiological study for Germany reiterates this finding and adds more details to the picture of who is affected most by heat stress and heat-related mortality. Old age and being female increase the heat-related deaths in Germany according to the study by Zhang et al. (2024) published in the Lancet Regional Health. Our body’s thermoregular responses to heat stress like vasodilation or hyperventilation cause additional stress to our cardiovascular and pulmonary system. Excessive sweating and dehydration, possibly increased through medication, amplify heat-related risks. The study corrects the estimates by using fine particulate matter (PM2.5), ozone (O3), and nitrogen dioxide (NO2) data on the district level in the analysis. High concentrations of PM2.5 and NO2 increase heat stress and related deaths as well. Inner cities are, therefore, not the best place to be during the hot season. Most southern European inhabitants of big cities are aware of these health hazards and act accordingly. In Germany it is much less a habit to quit inner cities during the hot days in summer, but climate change will make this a major concern. Greening inner cities is an urgent necessity, which is not just nice to have, but saves lives. (Image Berlin Bears, Berlin City Center 2023)

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Swimming Pool

Summer time is the time to enjoy outdoors. Hiking, biking, climbing as well as swimming are high on the agenda. With the Olympic games 2024 around the corner we rise to the challenge and get started again with more sports activities. Swimming has many health advantages. Most people think of cardiovascular training and relieve of back pain. Exercise without carrying your body weight is great for your joints and ligaments. The benefits for psychological wellbeing have long been underestimated. Diving into silence under water even if it is only for some seconds or a minute calms your spirit. The water pressure holds you tight without restricting your movements. Breath control is an almost meditative experience. Everyone can do it, again and again. Childhood memories, good and bad, are associated with swimming. Choose your style, costume and pool. The summer break is an ideal occasion to test the marvelous experience again of cold or warm water. The cold water bucket challenge of everyday life takes a break. Time to find your pool again. (Image extract from Susanne Hay, Swimming Pool II, 1996 in private collection, exhibition in Yerres, summer 2023)

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Gruber

Welche Assoziationen kommen Ihnen bei dem Namen Gruber? Das deutschsprachige Fernsehpublikum assoziiert wahrscheinlich die Gruber Milch , die es gar nicht wirklich gibt, oder den Arzt aus der Serie „Der Bergdoktor“ mit dem Namen Gruber. Fiktive Personen, gespielt von noch realen Schauspielern, haben einen starken Einfluss auf unser Gedächtnis.

Wir erkennen zum Beispiel in der Weihnachtszeit nach den ersten 4 Tönen einer Melodie sofort das Lied „Stille Nacht, heilige Nacht“. Dennoch werden die Wenigsten die Person nennen können, die diese weltbekannte Melodie komponiert hat. Das ist überraschend. Es zeigt uns jedoch wie selektiv unsere Wahrnehmung ist. Das melodische Gedächtnis erinnert sich sofort. Das Namengedächtnis kann da scheinbar bei weitem nicht mithalten. Die Auflösung des Rätzels ist: Gruber, Franz Xaver. Der Liedtext stammt von Joseph Mohr. Der österreichische Komponist hat einen Hit gelandet, der selbst 200 Jahre nach der Komposition noch Millionen von Menschen bewegt oder oftmals ungewollt beim Shoppen begleitet.

Vereinfachende Transkription des Originals
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Preference

In societies it is not easy to derive collective preferences of citizens. Elections every 4 years tell sometimes nothing on specific issues which were not debated or of sufficient relevance at the time of the election. Dealing with snow and slippery sidewalks is hardly an issue at all. However, the preference to clear roads meticulously rather than bicycle and pedestrian paths in a dead end road reveals preferences for „s‘heilig Blechle“ the holy tin box (car) in many cities. Our orthopedic units in hospitals are crowded at such times and those costs are hardly attributed to the source of human negligence for fellow humans. We would expect that aging societies start to address such topics but little change has occurred so far. Hence we claim airbags for pedestrians and cyclists😂. Preferences probably have changed already but implementation is slow and faces strong opposition as well. It’s always easier to lock frail persons into their apartments at such snowy times. It feels a bit like corona where it was also easier to restrict mobility for pedestrians and children than to deal properly with the virus. Aggregation of preferences in societies remains a challenge and sociology has a lot to offer in this regard.

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Chrysanthemum

We all know Chrysanthemum as the flowers of the autumn season. For Christians the Chrysanthemum is popular to decorate the graveyards around all saints day or reformation day. But also in the commemoration of armistice day of the Great War 14-18 flowers to remember that last a little bit are widely spread throughout Europe. But climate change and a prolonged summer season threatens these traditions. It is not uncommon to spot even a few roses here and there. It may well be the one and only “last rose” in other places.

Maybe we have to reconsider our concepts of seasons and planting cycles. Less use of tap water, but rain water recovery instead will help us get through droughts and a prolonged summer. Let’s see what changes we shall live through in autumn and winter. Chrysanthemum in winter, Chrysanthemum for Christmas is strange idea. Maybe that is what we should expect from now on.

11.11.2023 Ile de France