While Malthus, Jevons, and more contemporary observers (e.g., [10, 11]) have focused primarily on issues of depletion and scarcity, it is important to note that rapid growth in energy usage has also engendered a range of negative externalities.
Yergin's calming charts include these unconventional liquids and hide the fundamental issue of the depletion of mature fields.
And it was just kind of like, 'This is awesome.' " Soon after that, he spent a night with a friend, Alec Guettel, whom he met years earlier, in 1990, at meetings in London to address the issue of ozone depletion.
A variety of studies have been devoted to addressing the issue of stream depletion, but a fundamental framework for analytical modeling developed from aquifer viewpoint has not yet been found.
The issue of resource depletion and destruction moved from the fringes of world politics to the center -- except here in the United States.
In our example, both of these sources of bias of exposure health effect estimates can also be thought of as an issue of the depletion of susceptibles.
Non-Western societies were also having to cope with the disproportionate effects of such problems as a rapidly growing population, the HIV/AIDS pandemic, and the worldwide environmental issues of ozone depletion and global warming.
There is also the issue of fracking's depletion and pollution of freshwater.
Then there is the ever more urgent issue of fossil fuel depletion.
They even bring binoculars to find things".. IFM's solution to the issue of costly inventory depletion is a small army of drones, high-accuracy counting robots with onboard systems that allow them to navigate the insides of warehouses without direct human oversight.
