But as the world's stocks of accessible, lighter crude dwindle, the oil industry is expanding development of this bottom-of-the-barrel material -- a process that poses its own health concerns.
A necessary condition for the development of these bottom-up innovations is horizontal networks with 1) the incentive to innovate, 2) the incentive to reveal their innovation, and 3) low cost and competition advantage in relation to private enterprises [27].
Information about the development of the sub-bottom structure was mainly available from areas covered by seafloor type A sediments.
As a consequence, the development side of the bottom-up approach is heavily tied into the ever expanding field of supramolecular chemistry; the science that uses weak intermolecular forces to construct large architectures.
He laid out the principles of development from the bottom up, including the importance of first listening and watching, then following the old dictum "small is beautiful" with another, equally important one: "cheap is beautiful".
For us, the type of free access to scientific information represented by the open access movement is a key component of building development from the bottom up (an approach recently characterised by Rajiv Shah, administrator of the US Agency for International Development, as "open source development").
Reason for joy 3: John Lewis has signed up as anchor tenant for the long-awaited and often delayed Harewood development at the bottom of Eastgate.
As the duration of the development, once the bottom water intrudes, it is difficult to identify the breakthrough locations, which makes water plugging be one of the main obstacles of horizontal well technology.
In Bangalore, the organization Parinaam states that "Despite the success of microfinance and other development initiatives, the bottom 5% are continually excluded".
The beam near the location of removed middle column exerts compressive forces at the top and tensile forces at bottom, which results into crushing of concrete at top surface and development of cracks at the bottom side of beam.
