They were built by people.
Yankee stadium & Citi Field
Exactly 763 and 1 is being built in Chennai, India... So after the construction there will be exactly 764 stadiums in India.
The website known as World Stadium contains a list of every stadium in the world. This list includes more than 11000 stadiums in over 224 countries. It also contains a list of past stadiums that have been pulled down and future stadiums that are to be built.
stadiums, velodromes,loympic village,bmx park
Around 40 Billion , on all the new stadiums they built, the airport expansion and forests
In famous and large stadiums (Superdome, Florida Stadiums, and So Cal stadiums).
The first Yankee Stadium opened in 1923, the new Yankee Stadium opened in 2009.
yes although they will be used for rugby games after the world cup has finished
There originally was no regulations for dimensions for stadiums and since there used to be no commissioner of baseball nobody made any rules. So by the time there was a commissioner all the stadiums were already built and he probably didn't want to go through all the trouble of rebuilding all the stadiums since, it wasn't that big of a deal.
small stadiums are around 20,000 while larger stadiums can house 40,000
Bhopal is among the biggest indoor stadiums in Madhya Pradesh.
Once the event has been and gone the Olympic village and various stadiums would be sold off to local sports clubs, this would prevent any further stadiums being built for the sports club and make the whole project sustainable.