They're much more useful in a city like Dhaka than anywhere else because the congestion is so bad. They fly through traffic and once you know how to ride safely, they're not much more dangerous compared to walking. You don't have to believe me - you can talk to actual people in Dhaka who commute by bicycle.
It's a group of >5000 people in Bangladesh - they're called BDCyclists.
And now you're contradicting yourself. First you say you see the relationship between obesity and diabetes. Then you ask me why I'm mentioning diabetes when the article talks about obesity only.
so... do you see the correlation or not?
It's not hard to find:
Bangladesh, Still Poor, Cuts Birth Rate Sharply - New York Times
Apparently, Bangladesh govt blocked google on your computer along with youtube.
You should say "Thank god" that Bangladesh's carbon footprint is that small because Bangladesh is the 5th most vulnerable country to natural disasters. But your carbon foot-print is big for a Bangladeshi - you have a personal responsibility & you can't just say "Oh - my country's footprint is small so I'm going to ride around in a car, add to traffic, add to pollution. And complain about how the govt isn't doing city planning."
Most of my friends work at my hospital - they live close by. NONE (that's 0) of them drive cars. Some ride bicycles. Most depend on the buses. I tell the bus users they're stupid for wasting so much of their time but atleast they're only hurting themselves & not everyone else by using cars.
You haven't been paying attention. Refer to earlier posts. I advocate bicycles for distances less than 8-10miles.
If it's >8-10miles, it makes sense to take a bus or other mass transport system because at that point, you'd get wherever you're going sweaty.
I'm sure that you're also traveling shorter distances & you're probably getting around by car. I'm also pretty sure you're the person sitting in the car complaining about how bad traffic is when other modes of transportation exist.
Really? My opinions aren't facts? So now you're disputing global warming, health-benefits of bicycle commuting, bad traffic situation in Bangladesh etc... Just to reiterate: my opinions:
Please - enlighten me about how these opinions aren't facts ; ) I'd love to see this.