Archive for April, 2009

No more motorways!

Freitag, April 24th, 2009

Just two weeks ago I vent my anger on my blog about governmental financial support for cars and construction of new motorways. Today you could read on the news page of our federal broadcasting station orf.at about a study, that investing in cycling, public transportation and alternative means of transportation employs much more people and is much more sustainable – and the study talks only about the process of construction, not including the effects afterwards.

My words. I’m curious if our politicians will change their path … I doubt it.

But maybe there’s hope. Our planet deserves it.

Read the whole text here (for sure in German).

Talk about „Social Infrastructure“

Mittwoch, April 22nd, 2009

Today I gave a talk about social infrastructure in Vienna … in comparison to social infrastructure in Sofia. It was quite difficult to work on this topic, I think you could write Phd-theses about it. I think I managed quite well. If you look at it please bear in mind that I tried to hold it for someone who has the perspective of living in Sofia most of his/her life. Here are the slides.


Social Infrastructure in Vienna – in comparison to Sofia

The Golden Nuggets

Freitag, April 17th, 2009

Last weekend Daniela, a friend of me (architect, half-Bulgarian/half-German, I lived at her place in Sofia in autumn), organised an event called „The Golden Nuggets“ here in Sofia. It was an experiment to explore how people react to unknown objects in public space. The objects – golden bottles with flowers; golden bags filled with balloons or goodies; black balloons with golden masks – were arranged at places where many people pass. Then we – the organisers and observers – hid and watched what happens. The results? Hard to tell and not statistically significant. In my opinion: Many people just didn’t care (maybe they are to much occupied with themselves?), the bags with the balloons were totally ignored (but they were not that visible maybe), people were afraid of taking them, and parents usually didn’t allow children to see what’s there. The best events were the first, on a central place on a traffic island … many people stopped and looked, and in a park on a sunny Sunday afternoon, where the balloons with the masks attracted many people, especially children.

Here are some pictures:

It will be interesting to see a comparison between different cities and cultures. Daniela is planning to do it also in other countries, like Spain and Germany. A first test-run in Hamburg already took place.

It was fun to take part in this event! Thanks a lot for the nice idea and the commitment.

Some Features of the OpenStreetBrowser

Montag, April 13th, 2009

This time I want to show you some features of the OpenStreetBrowser. One of the goals of my project is to display as many information as possible in a simple and understandable way. Sounds like the quadratur of the circle? Maybe it is :)

Housenumbers

The first feature I want to show you are house numbers. Sounds rather boring, isn’t it? The default Mapnik and Osmarenders styles don’t rotate the numbers, so it’s hard to say where they belong to. It’s also a problem of the software (I can only speak for Mapnik, because I’m using it too), there isn’t really a possibility to rotate texts and icons. So you have to use crude workarounds, which are a pain in the ass. But I think I’ve done a pretty good job … although ideas for improvements are always welcome! The house numbers are also being listed in the details of the street in the side pane.

Housenumbers in Vienna

More informations about entering house numbers to OSM.

Cemetery

I don’t know about you, my precious reader, but I like visiting cemeteries. Maybe it’s a Viennese thing, they were always crazy about their afterlife. On cemeteries you can visit all these graves of famous people. Even better if you can see them on the map, isn’t it? The important graves on a cemetery are also listed in the side information pane. Time to visit your local cemetery!

What is still missing is the background of the cemeteries, at the moment there are theses crosses, which is not really appropriate for graves of other religions.

Waldfriedhof Dahlem in Berlin

There is no approved method for tagging graves in OSM yet, the OpenStreetBrowser currently accepts cemetery=grave and historic=grave.

Borders

Places (Countries, Regions, Cities, Villages, …) are only entered as Point (Node) to the OSM right now. In many cases you also have borders, but it’s hard to see them and the information which border belongs to which node is missing. The OpenStreetBrowser combines the borders and the nodes and shows both of them if you see the places‘ details.

City border of L’Aquila

The border is a relation of the type boundary or multipolygon, the tag admin_level matches more or less to the place-tag. To help find the correct border add the node to the relation and give it the role ‚label‘ (which is a proposed feature).

These were just three of the features of the OpenStreetBrowser. I will show you more another time.  If you have some ideas or questions, you can post them as comment here or to this page.

Unhappy Birthday „Die Krone“!

Samstag, April 11th, 2009

Living abroad really helps to heal your mind, because you just have a selective perception about things going on in your home country. Which for the case of Austria, is a good thing. But still today I had to read about the 50th birthday of „Die Krone“ (The Crown), Austrias most popular newspaper. Unfortunately this newspaper is well known for it’s influence on politicians and people living in Austria. Not a good thing and not very democratic, but symptomatic for Austrias ’small mind‘ (Kleingeist).

I already enjoyed the movie Kronen Zeitung – Tag für Tag ein Boulevardstück (Kronen Zeitung – Day by day a boulevard play) (see on Youtube) of the critical (German-French, in Austria this wouldn’t be possible) TV station arte some years ago, but the following articles in the Austrian magazin Profil also help to heal the mind (I just hope more Austrians would read them):

So … unhappy 50th birthday „Die Krone“. Hopefully next time you can’t celebrate that much ;)

Scrap your Car!

Samstag, April 11th, 2009

… but please don’t buy a new one.

Maybe you don’t know it, but in Austria and Germany you get some money right now if you scrap your old car and buy a new one instead. It’s meant to be an encouragement for the economy, at times of the financial crisis. In my opinion this is completely bullshit, because I believe cars are not sustainable. They are just energy consuming, space consuming (even worse) and a major factor of pollution (exhaust fumes, noise) in our cities. And they cause a lot of accidents, many of them lethal (the new cars, which are usually bigger are much more dangerous – not for the people inside, but outside).

The car industry is in a crisis right now (I can’t say, that I’m not happy about this). But does this measure really help? Okay, they can produce a lot of new cars right now … but what next? Who will buy a new car in half a year? or in a year? Don’t all this people who plan to buy a car soon buy it now? So the next crisis will come soon … And what to do then?

I would love to see an encouragement of our government(s) and municipalities to use other means of transportation. In Public Transportation there are a lot of sustainable jobs (building new buses, trams and metros, construction of new lines, drivers, mechanics, …). Cycling – maybe not so many jobs, but most of them are in small or medium sized companies.

Happily, I’m not the only one, who thinks like this:

  • The German city of Mannheim introduced a bonus if you get rid of your old bike and buy a new one instead.
  • The „Verkehrsclub Deutschland“ demands a national wide bonus for users of public transportation, cycling and other means of transportation.
  • ig-fahrrad.at (the young lobby for cyclists in Austria) demonstrates against the scraping bonus for cars and demands the promotion of cycling.
  • „Argus – Die Radlobby“ (lobby for cyclists in Austria) introduced their own bonus – there’s a discount on a new „KTM – Velvet“ of 250€ if you buy it now.
  • The VCÖ (Verkehrsclub Österreich) started a petition for a bonus of 100€ if you buy a new bike or a yearly ticket for public transportation.
  • Die Grünen think the scraping bonus is just a bad April Fool’s joke and demand that the 25 Mio € should be invested into improvements to public transportation.

Now in our financial crisis we could have an opportunity to change the societies values. Our cities could be so much nicer if we have less cars. People wouldn’t go to big shopping centres but use shops in their neighbourhood – good for traffic reduction, good for the local economy.  Unfortunately I don’t see it happen. But the next crises will come soon, I’m sure about it.

Maybe people (and politicians) start to think (I doubt it).

What do you think? Do you have good ideas? Have you heard about other activism of groups?

Good bye, Niki List

Freitag, April 3rd, 2009

On Wednesday one of the greatest Austrian film directors surprisingly died, Niki List. Thanks for „Müllers Büro“ and „Helden in Tirol“, I will never forget them.

Niki List