Natural Resources
Silesia is a resource-rich and populous region.
Since the middle of the 18th century, coal has been mined. The industry grew during German rule and peaked in the 1970s under the People's Republic of Poland. During this period Silesia became one of the world's largest producers of coal, with a record tonnage in 1979. Coal mining declined during the next two decades but has increased again following the end of Communist rule.
There are 41 coal mines in Silesia, most forming part of the Gornoslaskie Zaglebie Weglowe coalfield which lies in the Silesian Upland. The field has an area of about 4,500 km2. Deposits in Lower Silesia have proven to be difficult to exploit and the area's unprofitable mines were closed in 2000. In 2008 an estimated 35 billion tonnes of lignite reserves was found near Legnica, making them some of the largest in the world.
From the fourth century BC iron ore has been mined in the upland areas of Silesia. The same period saw lead, copper, silver and gold mining. Zinc, cadmium, arsenic, and uranium have also been mined in the region. Lower Silesia features large copper mining and processing between the cities of Legnica, Głogów, Lubin and Polkowice.
The region is known for stone quarrying specifically in the Swietokrzyskie Mountains and in the Lublin Upland primarily to produce limestone, marl, marble, and basalt.
| Mineral Name | Production (tonnes) | Reference |
|---|---|---|
| Bituminous coal | 95,000,000 | |
| Copper | 571,000 | |
| Zinc | 160,000 | |
| Silver | 1,200 | |
| Cadmium | 500 | |
| Lead | 70,000 |
The region also has a thriving agricultural sector, which produces cereals (wheat, rye, barley, oats, corn), potatoes, rapeseed, sugar beets and others. Milk production is well developed. The Opole Silesia has for decades occupied the top spot in Poland for their indices of effectiveness of agricultural land use.
Mountainous parts of southern Silesia feature many significant and attractive tourism destinations (e.g., Karpacz, Szczyrk, Wisła). Silesia is generally well forested. This is because greenness is generally highly desirable by the local population, particularly in the highly industrialized parts of Silesia.
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