The recent Energy agreement is too much focused on the reduction of CO2 (very important indeed). It pays too little attention to the possible sources of energy, available in the future. In this post (in Dutch), I make a couple of calculations that indicate the toughness of the job producing sufficient electricity in 2050 to attain the 1,5%-target by deploying sun and wind energy only. I would be very happy if somebody would verify these calculations.
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AMS Conference 2024: Call for abstracts and special sessions

We invite you to contribute to the conference "Reinventing the City 2024 - Blueprints for messy cities?"
Deadline to submissions: November 1, 2023
Notification of acceptance: December 1, 2023
submit here>>
The AMS Scientific Conference (AMS Conference) explores and discusses how cities can transform themselves to become more livable, resilient and sustainable while offering economic stability. In the second edition of “Reinventing the City” (23-25 April 2024), the overarching theme will be <em>"</em>Blueprints for messy cities? Navigating the interplay of order and complexity'. In three captivating days, we will explore 'The good, the bad, and the ugly' (day 1), 'Amazing discoveries' (day 2) and 'We are the city' (day 3).
Call for abstracts
The AMS Conference seeks to engage scientists, policymakers, students, industry partners, and everyone working with and on cities from different backgrounds and areas of expertise. We therefore invite you to submit your scientific paper abstract, idea for a workshop or special session with us. Submissions should be dedicated to exploring the theme ‘Blueprints for messy cities?’. We especially invite young, urban rebels to raise their voice, as they are the inhabitants of our future cities.
Assessment
Our scientific committee responsible for the content of the conference program will assess all submissions and select a final program of contributions. Notification of acceptance will follow before 1 December 2023.
Topics
mobility | circularity | energy transition | climate adaptation | urban food systems | digitization | diversity | inclusion | living labs | transdisciplinary research
SUBMISSIONS AND CONTRIBUTIONS
| SCIENTIFIC PAPER ABSTRACTS |
We invite academics, industry partners, and professionals from all ages engaged in the related fields of urban design, governance, architecture, data science, engineering and/or sociology to submit an abstract for a conference presentation of your scientific paper (250-450 words).
| WORKSHOPS |
If you have a workshop proposal, please outline its purpose, the specific knowledge, techniques, or practices it covers, its objectives and learning outcomes, teaching strategies and resources, target audience, and any prerequisites, including the required level of experience (250-450 words).
| SPECIAL SESSIONS |
Next to scientific papers and workshops, we encourage you to submit different types of special sessions. These special sessions can include interactive forums, excursions, or practical demonstrations, depending on the subject and objectives. When submitting your proposal for a special session, we ask you to clearly highlight the session's objectives, expected collaborators (if applicable), the intended audience, and the type of session. Please also indicate whether you prefer an online or in-person format. Please note that you will be responsible for the content and organization of the session (250-450 words).
Click here to visit the event page and find more information on details about the Scientific Conference.
9. Road safety

This is the 9th episode of a series 25 building blocks to create better streets, neighbourhoods, and cities. Casualties in traffic are main threats to the quality of the living environment. ‘Vision zero’ might change this.
Any human activity that annually causes 1.35 million deaths worldwide, more than 20 million serious injuries, damage of $1,600 billion and is a major cause of global warming would be banned immediately. Except for the use of the car. This post describes how changes in road design will improve safety.
The more public transport, the safer the traffic
Researchers from various universities in the US, Australia and Europe have studied the relationship between road pattern, other infrastructure features and road safety or its lack. They compared the road pattern in nearly 1,700 cities around the world with data on the number of accidents, injuries, and fatalities. Lead researcher Jason Thompsonconcluded: <em>It is quite clear that places with more public transport, especially rail, have fewer accidents</em>. Therefore, on roads too public transport must prioritized.
The growing risk of pedestrians and cyclists
Most accidents occur in developing and emerging countries. Road deaths in developed countries are declining. In the US from 55,000 in 1970 to 40,000 in 2017. The main reason is that cars always better protect their passengers. This decrease in fatalities does not apply to collisions between cars and pedestrians and cyclists, many of which are children. Their numbers are increasing significantly, in the US more than in any other developed country. In this country, the number of bicycle lanes has increased, but adjustments to the layout of the rest of the roads and to the speed of motorized traffic have lagged, exposing cyclists to the proximity of speeding or parking cars. SUVs appear to be 'killers'and their number is growing rapidly.
Safe cycling routes
In many American cities, paint is the primary material for the construction of bike lanes. Due to the proximity of car traffic, this type of cycle routes contributes to the increasing number of road deaths rather than increasing safety. The Canadian city of Vancouver, which doubled the number of bicycle lanes in five years to 11.9% of all downtown streets, has the ambition to upgrade 100% of its cycling infrastructure to an AAA level, which means safe and comfortable for all ages and abilities. Cycle paths must technically safe: at least 3 meters wide for two-way traffic; separated from other traffic, which would otherwise have to reduce speed to less than 30 km/h). In addition, users also need to feel safe.
Street design
Vision Zero Cities such as Oslo and Helsinki are committed to reducing road fatalities to zero over the next ten years. They are successful already now: There were no fatalities in either city in 2019. These and other cities use the Vision Zero Street Design Standard, a guide to planning, designing, and building streets that save lives.
Accidents are often the result of fast driving but are facilized by roads that allow and encourage fast driving. Therefore, a Vision Zero design meets three conditions:
• Discouraging speed through design.
• Stimulating walking, cycling and use of public transport.
• Ensure accessibility for all, regardless of age and physical ability (AAA).
The image above shows a street that meets these requirements. Here is an explanation of the numbers: (1) accessible sidewalks, (2) opportunity to rest, (3) protected cycle routes, (4) single lane roads, (5) lanes between road halves, (6) wide sidewalks, (7) public transport facilities, (8) protected pedestrian crossings, (9) loading and unloading bays, (10) adaptive traffic lights.
Enforcement
Strict rules regarding speed limits require compliance and law enforcement and neither are obvious. The Netherlands is a forerunner with respect to the infrastructure for bikes and pedestrians, but with respect to enforcement the country is negligent: on average, a driver of a passenger car is fined once every 20,000 kilometers for a speeding offense (2017 data). In addition, drivers use apps that warn of approaching speed traps. Given the risks of speeding and the frequency with which it happens, this remissing law enforcement approach is unacceptable.
Follow the link below to find an overview of all articles.
Deel jouw ervaring en breng Amsterdam dichter bij de Donut!

Werk jij aan één of meerdere initiatieven of ondernemingen die bijdragen aan een Amsterdam met voor iedereen een eerlijke, sociale basis maar binnen veilige ecologische grenzen. Dat noemen wij een 'Donut Pionier': iemand die de Donut Economie in regio Amsterdam een stapje dichterbij brengt.
Om deze transitie naar een circulaire economie te versnellen willen we het belang en de impact laten zien van initiatieven, belangrijke drempels wegnemen en zoeken naar praktische oplossingen om initiatieven te laten groeien. Daarvoor hebben we jouw kennis en ervaring nodig.
Hieronder leggen we meer uit over dit onderzoek, de resultaten, wat je hieraan hebt en de tijdlijn. Wil je meteen de vragenlijst invullen? Deze vind je hier:
[https://forms.office.com/e/ittiJyHtmw](https://forms.office.com/e/ittiJyHtmw "https://forms.office.com/e/ittiJyHtmw") De deadline hiervoor is 4 september.
Dit onderzoek
Je bent bij het werken aan jouw initiatief of onderneming vast uitdagingen tegengekomen. Denk daarbij bijvoorbeeld aan regelgeving die niet lijkt aan te sluiten bij je initiatief. Maar ook aan andere drempels die groei van jouw initiatief in de weg staan zoals ruimte, financiering, mensen, middelen, capaciteit, kennis of vooroordelen. Misschien heb je ook geleerd over oplossingen die daarbij werkten, of juist niet. Ten slotte zijn we nieuwsgierig naar de impact die je maakt. Deze vragen staan centraal in dit onderzoek. We richten ons op de succesvolle initiatieven, maar ook op die initiatieven die de drempels en problemen niet hebben kunnen overwinnen en uiteindelijk niet succesvol waren. Van beide valt veel te leren.
De resultaten
Op basis van dit onderzoek kunnen we de grootste uitdagingen agenderen en de beste oplossingen ontwikkelen of delen. Daarvoor analyseren we de reacties op deze vragen in september, met een aantal experts. We delen relevante inzichten met andere Donut Pioniers, maar vertalen het ook door naar beleidsmakers, het onderwijs en de arbeidsmarkt. Daarvoor werken we samen met onder meer de gemeente Amsterdam, Kennisland, Olympia, de HvA en de UvA. Ook werken we aan een Europees vervolg van dit onderzoek waarin verschillende steden worden vergeleken, om lessen te delen en samen te werken aan oplossingen.
What’s in it for you?
We realiseren ons dat je tijd beperkt is. Daarom proberen we je zoveel mogelijk terug te geven.
- De uitdagingen en oplossingen van andere pioniers delen we, met hun goedkeuring, ook met jou. Hopelijk helpt dit je om je doelen te halen.
- Je verhaal kan als voorbeeld worden opgenomen in publicaties in het kader van de 750 verjaardag van Amsterdam, of het internationale onderzoek. Dit ter lering en inspiratie voor iedereen die een stap wil zetten in het maken van positieve impact.
- We agenderen belangrijke concrete drempels bij de relevante partijen zoals de gemeente en werken met hen aan gerichte oplossingen. En daar betrekken we jou bij, als je interesse hebt.
Het vinden van de belangrijkste uitdagingen is één. Het belangrijkste is dat we hiervoor gerichte oplossingen ontwikkelen en de transitie naar een circulaire economie kunnen versnellen.
De tijdlijn
- 4 september - Deadline voor de vragenlijst.
- Eind september - We analyseren de resultaten in een workshop, oa. met Donut Pioniers. In de vragenlijst kun je je hiervoor opgeven.
- 13 november - We presenteren de resultaten op de Donut Dag.
Het invullen van deze vragenlijst kost 15 a 20 minuten. Het zou geweldig zijn als je hier wat tijd voor vrij wilt maken.
De vragenlijst vind je hier: [https://forms.office.com/e/ittiJyHtmw](https://forms.office.com/e/ittiJyHtmw "https://forms.office.com/e/ittiJyHtmw")
Alvast heel erg bedankt voor je tijd.
Met vriendelijke groet,
Namens het Leren & Integreren team
Rosa Tibosch