Heat Health Protection

The heat waves of 2026 had serious health impacts in Europe and beyond. Hence, it is urgent to propose better protections to shield people from negative heat exposure which worsened the health of millions of people. Digital tools which work to personalize heat warnings and increase preventive strategies like drinking water or reduce physical activity outside during the hottest times of the day. Sounds simple, but thousands of people continue to put themselves at risk to suffer seriously from heat exposure. The macro-level general population warning’s could be much more specific if they included additionally the relevant medical conditions of an individual (Du et al. 2026). Prior health conditions affect the general preparedness to cope with heat. We have an obvious case of bi-directional causality. A worsening heat health spiral could be at the origin of so many premature deaths during heat waves. Search for “cool locations” should be considered very seriously for heat-health protection.

Notre Dame Paris 2026-8

Notre-Dame Organ

Paris, particularly Notre-Dame de Paris, is a great place to listen to pipe organs. It just needs a little preparation to find out time and place of a concerts. There are actually surprisingly many. At times of official services you might also get an impression of the capacity of organs and organists knowing how to make the pipes sound from soft, melodic to broad, majestic, even overwhelming. In Notre-Dame de Paris the original organ was built by Aristide Cavaillé-Coll and accomplished in 1868. An “electric blower” (1924) certainly enhanced and prolonged the sound capacities of the already rich orchestration features. Despite the electric enhancement the mechanics remain the primary features of the sound of pipe organs. Olivier Latry at Notre-Dame manages to the audiences into the 21st century’s sound spectrum based on traditional, but adapted variations of classical compositions. Bringing in new talent, like at the “Konzerthaus“, will guarantee that future generations can still enjoy the many worlds of sound that organs open up for us. Short sound impression Notre-Dame de Paris organ play 2026-8.

Notre-Dame de Paris Visit

We are used to pay for visits of historic monuments. For a family with 2 children 15+ years old, 40 € is to be expected. Historic Places of Worship which still serve as such, mostly refrain from such commercialization. Notre-Dame de Paris is proud to state that they have been doing so for 860 years. After the fire, the reconstruction was expensive and it could be considered a fair deal if tourists pay for visits. The visit by Pope Leo 14 in 2026-9 and television coverage could also contribute quite significantly to the maintenance of the cathedral. The orchestration of such a visit as if a pop-star was staying in Paris in a splendid location attracts huge crowds, most of them with a certain willingness to pay for participation (maybe as donation, tax refundable). The choice to keep the place accessible to all underscores the prominent place the cathedral can play as a meeting point of many visitors with different or no religious beliefs. The role to unite various Christian beliefs and practices was remarkable in 2026-8 and a message to the upcoming visit by Pope Leo XIV who shares this vision and efforts. 

Notre-Dame de Paris Visit 2026-8

Swimming Paris

Swimmingpools are rarely on the to-do-list of tourists in Paris. This is good news for all those who go to a Swimmingpool for real exercise. In Paris you can enjoy the almost a century old public pool for swimming exercises with 50m lengths. In the entry hall you have literally a hundred doors where you change and, previously, you kept your clothes while swimming. Light by design welcomes you to do something good for you, physically and mentally. The “Piscine Blomet” (Paris 15th arrondisement) preserves a bit of the charm of the early 1930s Art-deco style in Paris. Sports deserved to be performed and exercised in fine architecture not just functional concrete. It is quite a challenge to preserve such architectural treasures including their original function. It is not all just business and tourism in Paris.

Blomet piscine Paris 2026-8

Healthy intervention

The shift back from a city which favors mobility on wheels to a city where more people move using on their feet is healthy intervention. Paris has succeeded in many inner city areas to improve the „walkability“. On Sundays joggers pass in groups where previously cars were rushing across the city. Noise levels and pollution have been reduced which attracts even more tourists. Many more than the city could handle with too much space occupied by cars and trucks. Security levels are increased by restrictions to car access to some roads and people feel safe and relaxed even in the city center of a metropolitan city. Besides the effect that more tourists come to enjoy this atmosphere, those living and working in Paris feel less forced to leave the city over weekends due to unhealthy pollution levels. Access from suburbs by public transport runs at high frequencies also on weekends. This brings people into the center for events, shopping and event shopping.

Palais de Justice Paris Seine 2026-8

Fleeting memories

Our memory function is challenged once we travel. There are so many new impressions that ask for prime time in memory, but our capacities to safely store every detail of it is rather limited. On his voluntary travels, less when going into exile, Victor Hugo drew places with astonishing architectural detail and made literary descriptions on the back of the copy. The ruins of a gothic church in Bacharach (Germany) on the banks of the Rhine are a great example of his attempts to beat the fleeting memory. The ink and graphite pencil drawing date back to 1840. The imagery of the abandoned church, itself rich in memories of conflict by way of drawing details inscribes deeply into his own memory. A description in words on the back of this piece reinforces this effect beyond the mental exercise of precision versus dramatic blurriness. Repeating this exercise months later would reveal our fleeting memories when traveling. A great technique which is still valuable 186 years later. 

Church ruins at Bacharach by Victor Hugo 1840 exhibt at Maison de Victor Hugo Paris

Hugo voyage

Victor Hugo traveled for inspiration to neighboring countries. He has been attracted to o mysterious places and its people. In his booklets of such inspirational journeys he drew images of several architecturally interesting places. “Burg” meaning castle was a recurrent subject trying to capture the mysteries about such medieval places and their surroundings. The rivers “Rhein”,”Nahe” and “Mosel” in Germany were a great source of inspiration for him. The images drawn of “Burg Eltz” as well as others (Andernach from 1840, image below left) testify to this. The Home of Victor Hugo in Paris, Place des Vosges features in 2026-8 his drawings which seem to have served him as studies in architecture and sometimes as idea of maybe a scenery for his theatre pieces. Of course, his drawings of cathedrals similar to “Notre Dame” in Paris are also among those ink sketches. To get scared a bit, traveling might suffice and then write it down and sketch it. Franco-German influences can be found in many European artists of the 19th century as well as today.  

Victor Hugo home in Paris exhibition on his drawings of architecture 2026-8

Painter influencer

In modern terminology we could say Edgar Degas has been an influencer for many other painters, gallerists, art collectors and our way to look and interpret paintings or drawings. Max Liebermann wrote an appreciation of the work of Degas for a German audience in an attempt to bridge the gaps in the understanding of modern art between France and Germany towards the end of the 19th century. Cassirer as editors facilitated the publication and jointly they achieved to build a remarkable collection of impressionism before the atrocities of war took over in the first half of the 20th century. Fates can change quickly and painter influencer may become discredited due to more forceful political influences. (Image: Booklet by Max Liebermann 1898 on Degas in Cassirer exhibition in Berlin) 

Max Liebermann on Edgar Degas published by Cassirer

Fire engines

The collection of fire engines model cars on display in a Berlin antique shop reveal the whole dilemma of fire fighters across Europe. Lots of different models and technical specifications mean lower potentials for synergies. European cooperation is such a strong statement of hope and solidarity during emergencies. Better coordination in joint acquisitions would allow fire fighters from each Member State to be operational in other units. The power of the many could be a significant advantage to fight the fast progression of fire we have witnessed in 2026-7.

Fire engine models in window of antique shop in Berlin

Fighting fires

In our homes and offices we are used to have electric, digital and chemical devices to assist us in fighting fires. Fires can have multiple origins ranging from faulty technical devices to human errors, behavior and volition. Some countries have terrible experiences with city fires engrained into their history. The scale of wild fires in forests in Europe, the USA, Australia or Canada have reached a new dimension. With global warming fires known in southern parts of Europe reach further north and become more intense. The fire near Fontainebleau (Forêt de Sénart, France) in 2018 destroyed 9000 hectares forest. In 2026 the fires near Bordeaux burned 10 times the size (Link). There were about 8 years to get prepared between the 2 large scale incidents. The technocrats’ answer usually is just limited to the immediate surroundings of the fire. Instead larger scale actions have to be prepared and enacted to prevent the next incidents. The technocrat’s answer is more technology like aircrafts and yet bigger aircrafts(still largely insufficient in 2026-7). Satellite and drone surveillance with infrared cameras additionally can go a long way, but the human factor remains a hard to fight beast in all such technical fire fighting scenarios. This setup seems to be somehow like a constant to take into account in all technological propositions.  

Cercis siliquastrum Jardin des plantes Paris, planted 1785.