"If you clean less, if the instruments are old, if there are too few people doing too much work -- this could be the base of the infection, " said health director Stefano Cencetti.
The outcome, however, is less clean and much less satisfactory than the regulators seem to think.
Some species are only found where the air is very clean, whilst other species thrive in the nitrogen-rich, less clean air that we find in our cities.
The consumer surplus of my getting clean water for less than that price is the difference between the two prices.
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If it becomes law, it will be harder to force agribusinesses to report how much they befoul the air and water, much less clean it up.
If all this sounds less than clean, that is because untangling long strands of spaghetti can be horribly complicated.
By expanding access to clean water, children are less at risk of being crippled by polio.
"It's more or less possible to clean up our coast and clean the oil which you can see on the water, " Slivayak told CNN.
In other words, the United States is underinvesting in clean energy innovation at a time where we need more next-generation clean energy technologies, not less.
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Because hydrogen can clean the exhaust right from a cold engine start, the plasma reformer method is 20% to 50% more efficient at reducing NOx than other clean-diesel technologies, allowing less unburned fuel to pass through in the process.
Trefriw residents Liz and Eddie Aylward are facing a second clean-up of their home in less than 12 months.
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I've clocked it: In my modestly sized rooms, the time it takes to prepare, deploy and clean the robots isn't much less than what it takes to vacuum or sweep.
The device has advantages in removing problematic salts, said CEO Pat Curran, and can clean water at up to 75 percent less cost than systems such as reverse osmosis and brine concentrators.
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In the middle of all this, the government is making plans for an influx of guest workers from South Asia who will clean, cook and build roads for less money than the locals.
Fair- haired and slight of build, Edward is not so long- limbed as Henry, less angular, and his clean- shaven cheeks are bright with the admissions of one who, despite his ambitions, has actually spent little time out of doors.
The clean energy investments are part of an ongoing initiative at Google to develop renewable power sources that are less expensive than coal, with the goal of converting entirely to clean energy by 2030.
Americans are told they must consume less, waste less and spend more to buy clean energy.
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Over time I think the transition is going to be more and more clean energy and over time fossil fuels become less prominent in our overall energy mix.
But if the smaller and scalable technologies prove effective, they will establish valuable niche markets for themselves not just among the TVAs of the world but also among those local utilities and less developed countries that need a clean and continuous source of power.
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People feel doubly cheated because President Hollande came to power less than a year ago, promising to clean up French politics.
This investment will place Smart Meters in homes to make our energy bills lower, make outages less likely and make it easier to use clean energy.
As academic evidence mounts that graft deters investment and economic growth, aid agencies tie their largesse more directly to clean government, and citizens from Argentina to Indonesia demand less venal politicians, no country can afford to ignore its reputation for corruption.
The dirty cash group showed the lowest moral standards, demanding less money for unfair and harmful acts than the clean money group.
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Now Congress needs to keep that momentum going by renewing the clean energy tax credits that will lead to more jobs and less dependence on foreign oil.
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Phi Phi, smaller and less-well known than Phuket, suffered a "clean sweep" of its hotels, officials said, which will have to be rebuilt.
Clean alternatives face regulatory and other obstacles, while petrol, which is less polluting than coal, attracts disproportionately high taxes.
More fascinating, less dirty - Dyson now engineers motors in a room so clean no pollutants, pollen or dirt can damage the finely tuned technology being made by the highly calibrated production line.
The country had been set up as a homeland for Indian Muslims, but it had been a more or less secular state, as envisaged by its founder, the clean-shaven, tweed-jacketed, and Anglicized Muhammad Ali Jinnah.
When the professional team coordinates, there will likely be less total billable hours, plus coordinated efforts mean fewer mistakes to clean up after the fact.
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The Sages moved home, adopting a less eccentric style of life in a new, easy-to-clean, open-plan council house.
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