The city's economic importance therefore cannot be overemphasized and this continues to account for the high influx of economic migrants who then exert pressure on the city's already scarce natural and man-made resources.
They face an array of obstacles: an overbright sun, dwindling man-made resources, huge threatening pigs called pigoons, and a pair of destructive humans, champions of a late-civilization game called Painball that always ended in death.
Remediation of heavy metals contaminated that soil may possibly be carried out using physicochemicals processes such as ion-exchange, precipitation, reverse osmosis, evaporation, and chemical reduction; however, the procedures requisite external man-made resources and expensive [ 1].
Others, like Venezuela, that are embroiled in major economic crises illustrate the extent to which a man-made resource curse still grips the continent, while the Petrobras scandal in Brazil starkly reminds us of how persistent and costly corruption and political patronage in these sectors can be.
An innovative idea on extracting clean energy from man-made wind resources with micro wind turbine system for power generation is introduced in this paper.
The Club of Rome, a global think-tank, produced a doom-laden report, "The Limits to Growth", which claimed that within less than a century a mixture of man-made pollution and resource shortages would once again cause widespread population decline.
Issues such as man-made climate change and resource depletion are no longer just something for future generations to worry about, they're happening now and will affect young people the most.
A small but growing collection of studies suggests that spending time in green spaces — gardens, parks, forests — can rejuvenate the mental resources that man-made environments deplete.
These include rapid population growth, which is straining resource use, man-made and natural disasters for which most countries are ill-prepared, ineffective policies for addressing other crises.
As well as whalers' harpoons, whales must navigate the dangers of ship strikes, entanglements in shipping nets and other ocean apparatus, disorientating man-made ocean noises, habitat destruction, resource exploitation, climate change and pollution.
They're man-made inventions designed to harness raw resources, such as billions of transistors, for a range of useful computational tasks.
