CO2 pains
European Commission asks Bulgaria to redraft its carbon dioxide emissions plan
Sat, Nov 21 2009
About 2 results were found.
How many people are needed to change a 300kg railway track? The answer is six. This takes several hours and involves pickaxes and a great deal of physical exertion from the workers. In effect, this has always been the modus operandi within the Bulgarian railways sector - using working methods dating back to the beginning of the 20th century - as well as a highly inefficient allocation of resources.