In the long term, recycling bricks can minimise the need for mining and quarrying activities to produce new bricks and diverts significant quantities of waste materials from landfill.
Where an issuer can be identified (say, a sovereign) and the thing being bought and sold comes with legal rights (say, dividends from oil production), you obviate the need for mining.
Obviously there was a huge need for mine-detection experts.
As sequence data continue to be generated from projects at an ever-increasing rate, the need for mining the data and constructing a repository for transcriptome information continues to grow as well.
We believe this is due to the nature of the common experimental designs of this type of ageing study, which precludes the need for mining more complex time-series patterns (such as oscillation of gene expression).
In the United States alone, the recycling industry creates over one million jobs.[1] Recycling also reduces the need for mining, one of the most dangerous jobs.
I say Lachlan was my destiny — I got him what he needed for his life and, in a way, he got me what I needed for mine.
In the early 1900s, the tracks were removed, and Uptop became popular with coal miners and loggers who produced the wood needed for mine infrastructure.
Labour was also urgently needed for mining: war boosted the demand for base metals from Northern Rhodesia as well as Katanga.
The dam was built by the Alaska-Gastineau Mining Company to meet the electrical energy needs for mining operations.
Although maximal subgraph mining [ 16, 17] and, in particular, maximal subtree mining [ 18- 20] have received much attention in the data mining literature, a different approach is needed for mining phylogenetic trees.
