Pronunciation of the English word shale.
# | Sentence | |
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1. | Shale rock is a sedimentary rock made up of clay, compacted together by pressure. | |
2. | Hydraulic fracturing makes use of high-pressure water to create cracks in hydrocarbon-bearing shale. | |
3. | United States shale gas production is one of the worst ongoing ecological disasters. | |
4. | Algeria has massive quantities of shale oil that could be extracted through fracking. | |
5. | Is Algeria ready for extracting its shale oil? | |
6. | Algeria has shale gas. | |
7. | Does Algeria need shale oil to develop its economy? | |
8. | Has Algeria started mining its shale oil? | |
9. | Has Algeria started extracting its shale oil? | |
10. | Shale gas is more expensive than conventional gas. |