New class of reusable carbon nanotubes could clean
polluted waters more effectively than silicon gels and activated carbon
Not exact matches
If the temperature of the
water I'm showering in is the temperature of the
water my building heats to make hot
water, I'm
polluting more than I thought when I take a hot shower.
Since money can be saved by mass production, huge hog farms now raise their hogs in miserable condition, meanwhile massively
polluting the land and
water and bankrupting farmers who try to continue
more natural production methods.
Yes it's a far stretch from UFO's to an enlightened civilization, but those who are visiting are surely
more sane than this planet of nations competing for resources,
polluting the
water and land while still using fossil fuels, fighting in «God's» name...
Erosion and the loss of soil fertility cause further complications, and as yields decline,
more and
more petrochemical fertilizers are applied to the soil, finding their way into already
polluted water supplies.
What is required for this to happen,
more than anything else, Is not a technology revolution, but a mindset evolution away from old technology that has passed its use - by date, (such as extensive,
polluting and smelly lagoons) and outdated attitudes that treat waste
water as a cost or even place in which to hide process problems, rather than a resource for recycling and generation of green energy.
This scenario is even
more troubling from a food safety perspective: In addition to potential hygiene violations in Chinese slaughtering and processing plants, chickens raised on China's
polluted soil, air and
water could well be adversely affected by that nation's severe environmental degradation.
ALBANY — The state will declare the
polluted water of Hoosick Falls a Superfund site, conduct a health risk analysis of its residents and test
more water wells to address toxic chemicals that have leached into a town
water well, Cuomo administration officials announced alongside local elected leaders during a press conference Wednesday.
«Sadly, this $ 511 million... loan is really nothing
more than a «raid» in the classic style of «Rob Peter, To Pay Paul» with the caveat that Peter's
water will now be
more polluted,» Perkins wrote.
Officials said the typical level of the toxic chemical found in the blood samples of
more than 2,000 Rensselaer County residents is about 11 times higher than the national average, but well below levels detected in other areas of the nation where the contaminant has also
polluted public
water supplies.
The state will declare the
polluted water of Hoosick Falls a Superfund site, conduct a health risk analysis of its residents and test
more water wells to address toxic chemicals that have leached into a town
water well.
Rochman wants to see whether fish caught in highly
polluted areas of the gyres have
more plastic in their guts and higher levels of POPs than those taken from less
polluted waters.
• ENVIRONMENT
More than 6,000 chemicals
pollute U.S. drinking
water.
Polluted waters may be driving
more sea snakes to go all black, a sign of an evolutionary phenomenon called industrial melanism, Susan Milius reported in «
Polluted reefs may favor dark snakes» (SN: 9/16/17, p. 14).
A 2012 ProPublica investigation of
more than 700,000 injection wells across the country found that wells were often poorly regulated and experienced high rates of failure, outcomes that were likely
polluting underground
water supplies that are supposed to be protected by federal law.
The alga in green is present in clean environments, while the orange one lives in
more polluted water.
To heat that boiler, the damp, crumbly brown coal known as lignite — which is even
more polluting than the harder black anthracite variety — burns in the presence of pure oxygen, a process known as oxyfuel, releasing as waste both
water vapor and that
more notorious greenhouse gas, carbon dioxide (CO2).
Growing concern over
polluted air and
water in China and India is
more immediate.
Air quality in cities is of increasing concern to China's stability - obsessed leaders, anxious to douse potential unrest as
more affluent citizens turn against a growth - at - all - costs economic model that has
polluted much of the country's air,
water and soil.
More recent critics of the animals» deployment to the Washington base were concerned about how the cold
waters might affect the dolphins and about both dolphin and sea lions» waste
polluting the shellfish harvest areas nearby.
A
polluted sky has many
more aerosols than a clean sky — think haze and smog — and that means less
water for each seed.
The study authors emphasize that this effect could extend to potentially «devastating» economic consequences for cities that will need to pay
more to cool buildings, clean
polluted air, and ensure clean drinking
water.
Canadian researchers have developed a new method of removing the contaminants from
polluted oil sands production
water using just sunlight and nanoparticles, an approach they say will prove
more effective and cheaper than existing methods.
Now, you can find a Source in eight countries, from poor, underserved regions like Guayaquil, Ecuador, where
water cost
more than half a family's income, to highly
polluted areas like Mexico City and Jakarta.
The Asians eat meat, seafood, grain including rice, bean, nut, vegetable, legume and breath air and drink
water 100 times
more polluted than ours and yet they live very long and healthy.
We need our super herbs to protect our health
more than ever in this era of toxins
polluting our air,
water and food!
However having a ready supply of pure and abundant
water is fast becoming a thing of the past as
more and
more lakes, rivers and
water bodies are getting
polluted.
Mario games are never about the story, and all this
polluted island clean - up business is little
more than a reason to introduce the new
water - based mechanics.
Food production can be made far
more fruitful and less wasteful of land and
water,
more respectful of peasants and indigenous people and less
polluting.
Native New Yorkers know not to swim on Coney Island after a rain because of the sewage
polluted storm
water runoff, but if
more people put out plants and grow green roofs, that might change.
As I read reports about the release of
more than 11,000 tons of radiation - laced
water into the sea from the damaged nuclear plant in Japan, I recalled reporting I did
more than a decade ago on the many uses of silt barriers — essentially curtains suspended in
water — to hold back everything from oil slicks to the bursts of
polluted runoff flowing into coastal
waters from city storm drains after heavy storms (the
water can be pumped and treated once the system is not overloaded).
Francis said that wealthy nations and multinational corporations that use foreign debt as a way to control poorer countries, while exploiting their natural resources and
polluting their land and
water, owe them an «ecological debt» by limiting consumption of fossil fuels and assisting them in
more sustainable development.
Fresh drinking
water could become
more and
more scarce as
polluted floodwater runoff contaminates rivers, lakes, and reservoirs.
But the fact is China's desperate need for
more domestically - produced power that doesn't further degrade their dwindling
water supplies or
pollute their air — which will give your eyes and lungs a good burn on a stagnant day — is a major catalyst for renewable energy growth in the Middle Kingdom.
Fresh drinking
water could become
more and
more scarce as drought and warming combine to dry up reservoirs, rivers, and groundwater — or
polluted floodwater runoff contaminates what they do have to offer.
A 2010 report by the UN Environment Program said that
more people now die from contaminated and
polluted water than from all forms of violence including wars.
Now's the time to be investing in
more clean energy like solar and wind power, which won't
pollute our air and
water or fry our planet.
Fresh drinking
water could become
more and
more scarce as
polluted floodwater runoff contaminates rivers, lakes, and reservoirs — or drought and warming combine to simply dry it all up.
Renewable energy (which includes solar, wind,
water, hydro, tidal and wave, geothermal, ocean thermal, ocean currents, biomass, biofuel) can produce electricity
more than enough to power our current and future lifestyle, without
polluting the planet and causing global warming.
The massive, open - pit mine would destroy 1,660 acres of untouched forestland in order to extract
more than 70 million tons of bauxite,
polluting critical
water sources in the process.
Among the potential problems was the chance that the deeper
water could be
more acidic and
polluted, and that by circulating
water, the fans would pump warmer
water onto deeper reefs and pose problems for them.
If the current drought persists,
water flowing to drive hydroelectric turbines will continue to shrink and expensive and
polluting natural gas will become even
more of a factor in the electricity production game.
What it really does is streamline access to oil, gas, and coal under public lands and federally - controlled ocean
waters for the fossil fuel industry — and condemns Americans to
more spills, climate -
polluting emissions, and health problems.
Shrimp farmers clear cut vast coastal fringes of mangroves, - crucial breeding grounds for fish - to create ponds... As rotting shrimp and food
pollute the
water they move on and hack down
more trees and make
more ponds» They also pump them full of antibiotics.
With the exception of salmon, they also tend to have the worst environmental impacts, because producing them requires the most resources - mainly chemical fertilizer, feed, fuel, pesticides and
water - and pound for pound, they generate
more polluting manure.
Hank, it appears as if methane created in bio-reactors is less energy incentive and
more energy efficient than driving around in the country side and
polluting ground and drinking
water or pay people for drilling rights.
It may lead to
more polluted Arctic
waters as currents shift.
So far, six households in the neighborhood are engaged in the experiment to live
more consciously through a variety of low (er)- tech practices such as organic gardening, rainwater harvesting, greywater recycling, renewable energy generation and even cleaning
polluted well
water with a living machine.
For developing countries, renewable energy is faster, cheaper,
more decentralised and has the benefit of not
polluting the air,
water or land, she said.
Our families can't afford
more dirty fuels like gas and coal that
pollute our air and
water, disrupt the climate and lead to
more frequent and increasingly deadly extreme weather events....