Catalog Search Results
Pub. Date
2023.
Language
English
Description
The investigation begins in Iraq, in the oil fields which extend from Nahr Umar to Halfaya. Black gold is a sensitive subject, a notorious source of conflict throughout Iraq’s recent history. This region is as rich as it is dangerous. We meet local people who are convinced that pollution from flares at the oil refineries is responsible for a rise in illness, including breathing difficulties and childhood cancer. The site is vital for Iraq. It supplies...
Pub. Date
2022.
Language
English
Description
Consider how to put your knowledge of geology to use. Issues faced by your community may benefit from geologic insights about groundwater, watersheds, roadways, pollution, and historic questions such as abandoned mines and quarries. Practical geology will only grow in importance as the world deals with climate change, resource shortages, and the pressing need to live in harmony with the planet.
Pub. Date
2022.
Language
English
Description
Dig into the mystery of groundwater. Apart from sinkholes and caves, there are no underground lakes or rivers. Instead, water fills the voids in porous rocks below a certain depth, called the water table. Discover how wells are dug and why it's a waste of money to hire a dowser, since water is practically everywhere if you dig deep enough. Also, consider the problem of groundwater pollution.
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