Air cargo the area surrounding the city and thus land access. As this access was closed, in the so-called Berlin blockade, an airlift remained the only option to get increasingly urgent deliveries of food, coal, and other supplies to West Berlin. Over 330 days to 12 May 1949 a total of 2.26 million tons of cargo were airlifted to Berlin, an average of 6,800 tons a day, 80% by the US and 20% by the UK. Although freight traffic developed modestly, reaching only 800,000 tonnes worldwide by the mid-1950s, the world economy was hitting its post-war stride. Germany and Japan were emerging
Pakistan Coal Mines and Resources the extraction of coal.very few families are the owners of the coal mines, mainly the sardars of different tribes. The Petti tekkadars does not own the coal mines, rather they own the mines on commission from the Coalmines owners.They are many Petti tekaddars working in the Tehsil Dukki.The coal agents of the area play a vital role as they help in transporting and sending coals to other cities by becoming mediators.At least 3000 metric tons of Coal of different quality is transported to Punjab Province of Pakistan.The Coal is transported to the Punjab province and is mainly used in the