They are more efficient users of resources than the weeds but reduce the variety in the system, eventually making it brittle and vulnerable to sudden change.
For now, China's stockmarkets have an unfortunate tendency to allocate capital to the least efficient users of it, quite the reverse of what a market is supposed to do, and of what China needs.
This modification of the more usual biochemical pathways makes them more efficient users of water.
Mr. Boland's research could lead to making flat-panel computer screens that are brighter and more efficient users of battery power.
These microbes have shown themselves to be efficient users of CO₂ and can be harvested to produce fuels, animal feed, natural dyes, and all kinds of other products.
The virtue of carbon taxes is that they increase economic pressure for all of use to be more efficient users of fuel which is always a good thing, however I am personally sure that CO2 does not cause Global Warming - CO2 reflects temperature but does not drive temperature.
As a result, California became for many years the most efficient user of power in the country.
LTE is also a more efficient user of spectrum than the current 3G protocols, which in turn are more efficient than 2G and 1G.
ISIS has proven itself to be an efficient user of social media, particularly for the enlistment of those alienated individuals around the world searching for a sense of belonging.
But once in a while this Knick -- who has quietly become the most efficient user of his playing time -- shakes off his camouflage.
