This paper compares the views and attitudes of visitors to three key mountain national parks and Biosphere Reserves: Sumava National Park (Sumava NP, Czech Repu
Identification of waste characteristics is an important step towards improving waste recovery. The aim of this research was to determine the physical and physic
This work was carried out to measure the radioactivity level in the coastal areas of Nigeria by gamma counting of river sediment samples and assess the radiolog