Sentences with phrase «by natural processes at»

The long time scale for this recovery arises because ozone depleting gases such as chlorofluorocarbons are only removed from the atmosphere by natural processes at very slow rates.

Any form of energy from solar, geophysical, or biological sources that is replenished by natural processes at a rate that equals or exceeds its rate of use.

Not exact matches

The research, conducted by data scientists at natural language processing startup Evolution AI, categorised 3.16 million tweets directed at 523 MPs on Twitter between January 2017 and March 2018.

Molecular biology, contrary to the article, does not support evolution by natural chance because evolution can not occur without inheritance, inheritance can not occur without DNA and DNA is so complex it could not have evolved by chance unless we are to assume that molecules just happened to arrange themselves into the DNA molecule at the same times as a nucleus formed to hold the DNA, at the same time as the cell membrane just happened to form around it, at the sametime as all the cell maintaining process in the cytoplasm just happened to come into existence to form a single cell and that all these aspects just happened to come together and work harmoniously.

You laugh at the Supernatural, even though scientists have calculated the odds of life forming by natural processes to be estimated less than 1 chance in 10 to the 40, ooo power — But you find nothing wrong with believing that billions of years full of random mutations would result in the impossible.

2) At the same time, bearing an mind the relation between historical process and natural process, I should try to develop in my own way the metaphysical inquiries concerning nature which have lately been brought into fresh prominence by Alexander and Whitehead.

At any time He chose, He could over-rule the normal processes of the natural world by His supernatural power.

Most importantly, while I do agree that common descent is supported by the bulk of the evidence (although admittedly there are difficulties at higher phylogenetic levels), I certainly do not think we have any reason to suppose the process occurred by random mutation and natural selection, the position Prof. Arnhart attributes to me.

To this formidable process of natural compression there may well be added the artificial constraint imposed by a stronger human group upon a weaker; we have only to look about us at the present time to see how this idea is seeking, indeed rushing towards, its realization.

By providing a unifying concept that articulates a common structure of a great number of spiritual quests, the process paradigm I have adumbrated should illuminate and give coherence to the varieties of women's and men's experiences at three levels: the interpersonal; social systems, and institutional structures; and the all - encompassing natural world.

Theistic evolution:: the theistic worldview that says life developed at the direction of God, either through direct intervention or by supernatural orchestration of natural processes.

With the new NEXTY nomination process, you can ensure that your products will be seen, tested, experienced and evaluated by the editors at New Hope Natural Media.

Assuming «not natural» means «made by people» then plastic clearly is, because we do the manufacturing, and, to the extent it compares to natural plastics (polymers, at least), that process has no comparison.

Many of these are used by midwives to help keep the birth process natural and at the same time aid the women they help without the use of toxic medications or surgical interventions.

I was able to give birth to both my children at home, supported by other women who shared my belief in birth as a natural process.

Hydrofracking is the process of extracting natural gas from shale rock by blasting a mix of water and chemicals at high pressure into underground wells.

Combing the genetic data from a transmission study in ferrets, a team led by Thomas Friedrich, a professor of pathobiological sciences at the University of Wisconsin - Madison School of Veterinary Medicine, found that during transmission, when one animal is infected by another through sneezing or coughing, the process of natural selection acts strongly on hemagglutinin, the structure the virus uses to attach to and infect host cells.

Limestone scrubbers deployed at natural gas power plants could help reduce carbon emissions as well as lower ocean acidification by pumping a byproduct of the scrubbing process back into the water, according to an experiment conducted by the Energy Department's Lawrence Livermore National Laboratory.

The new study «adds fuel to an active debate» about the role of accessory genes, says Alan McNally, a microbiologist at the University of Birmingham in England — whether or not the collections of genetic add - ons that bacteria maintain are shaped by natural selection, the process that fuels evolution.

3 Last year a team of scientists led by Kurt Zenz House, a doctoral candidate at Harvard University, proposed something they call engineered weathering, inspired by a natural process in which slightly acidic freshwater is neutralized by exposure to alkalizing minerals.

Roy H. Perlis, M.D., M.S., of the Massachusetts General Hospital, Boston, and coauthors examined whether computer - aided natural language processing of narrative hospital discharge notes could help identify patients at risk for death by suicide after medical or surgical discharge from the hospital.

The research by hydrogeologists at The University of Texas at Austin, which appears in the May 11 edition of the journal Nature Geoscience, shows for the first time that virtually every drop of water coursing through 311,000 miles (500,000 kilometers) of waterways in the Mississippi River network goes through a natural filtering process as it flows to the Gulf of Mexico.

However, by the time the turkeys were processed at the Penn State Poultry Education and Research Center in December, the birds that consumed natural feedstuffs weighed essentially the same as turkeys in the control group that ate only commercial poultry feed.

Moore measures how the arches vibrate to the background shaking of the Earth caused by natural processes like wind and distant ocean tides to arrive at a vibrational signature for each arch.

«By using both of these compounds — a blocker at the early stage of injury, and an activator at the later stage — we're able to complement the brain's natural healing processes and maintain a reduced level of swelling,» he says.

While calving is a natural process, it can be driven into overdrive by the warm ocean waters that are lapping away at the ice shelves that fringe Antarctica.

A team at the country's Institute of Materials Research and Engineering, part of the government's lead agency for science and technology, is hoping to do away with the laborious and water - intensive silk - dyeing process by feeding domesticated silkworms (Bombyx mori) fluorescent molecules mixed into their natural diet of mulberry powder.

Courtesy of the Vernadsky Institute, Moscow — smaller, high - contrast image (Additional image processing by Carlé Pieters and colleagues at Brown University, assembled for Astronomy: The Cosmic Journey by William K. Hartmann and Chris Impey) Around the Venera 13 probe at bottom, the dissicated, daytime landscape of Venus displays a yellowish - orange hue under a cloudy yellowish - white sky and the natural, mustard - colored light filtering through the planet's thick atmosphere

Summary: Gibbsite (α - Al (OH) 3) is an important natural and industrial material that is used in a wide variety of energy applications, and is a significant component of some of the high - level nuclear waste stored in large quantities at the Hanford Site, Washington, U.S.A., and at the Savannah River Site, South Carolina, U.S.A. Industrial - scale processing of these materials requires an understanding of their behavior in highly alkaline solutions (often called Bayer liquors); processing of slurries and precipitates from these liquors is facilitated by controlling the nanoparticulate gibbsite morphology.

Inspired by natural processes, the team of researchers at SEAS and Wyss developed a methodology to create perfect, highly ordered, opal - like micromaterials for a wide range of catalytic and photocatalytic reactions.

Natural variability is primarily controlled by exchange of heat between the ocean and the atmosphere, but it is an extremely complex process and if we want to develop better near - term predictive skills — which is looking not at what's going to happen in the next three months but what's going to happen between the next year and 10 years or 20 years or so — if we want to expand our understanding there, we have to understand natural variability better than we doNatural variability is primarily controlled by exchange of heat between the ocean and the atmosphere, but it is an extremely complex process and if we want to develop better near - term predictive skills — which is looking not at what's going to happen in the next three months but what's going to happen between the next year and 10 years or 20 years or so — if we want to expand our understanding there, we have to understand natural variability better than we donatural variability better than we do today.

No wonder sleep deprivation accelerates muscle wasting and prolongs the body's natural recovery process by reducing the time at hand for repair and growth.

The key is to go at your own pace and incorporate natural foods little by little into your diet to the point where you are crowding out the artificial and processed stuff.

Sauerkraut and other pickled foods were once cultured by being left out on the shelves at room temperature to naturally ferment using salt or whey, but now these food items undergo a fundamentally different process replacing natural fermentation with a combination of vinegar and preservatives to achieve the same acidic pickled flavor, however lacking the beneficial byproducts of fermentation.

Sauerkraut and other pickled foods were once cultured by being left out on the shelves at room temperature to naturally ferment using salt or whey, but now these food items undergo a fundamentally different process replacing natural fermentation with a combination of vinegar and preservatives to achieve the same acidic pickled flavor, however lacking the beneficial byproducts of fermentation.Another ancient method of fermentation that is now regaining popularity is kefir - fermented beverages.

Ageing is just a natural process that might show up at any age and which is reflected not only by the modifications in our body appearance, but more importantly by the internal signs proving a gradual deterioration in our inner body ability to ensure an optimal metabolism and physiology, to keep a strong immune system and consequently to prevent and fight the chain of degenerative chronic diseases, also called age - related diseases.

PEMF enhances the electrical polarity by inducing an electrical field at the fracture site which supports the natural healing process and stimulates fracture repair.

At the very least, try to reduce sugar intake by avoiding processed foods, eating whole grains, and eating only natural sources of sugar such as fruit.

Our government is standing up for consumers by offering families information they can use to pick the right car for them — and save money in the process,» Joe Oliver, Canada's Minister of Natural Resources, said at the Canadian International Auto Show in Toronto last week.

Minimally processed (dehydrated) at low temperatures, so the natural nutrients are preserved, making proteins more available for use by your pet.

Our artist selection wan't at all determined beforehand by principal — but organically worked out that way as part of a natural but still complex artist selection & review process — although I believe it would have made it all far more radical to Alloway if it was first determined that way by principal.

Across these films and many others, landscape becomes a way of thinking and making images at a scale that exceeds the individual, whether by opening onto the wonder of natural processes, the intersections of human and nonhuman life, or the fraught triangulation of a people, the state, and the soil.

Participants met at the workshops and knitted side by side — creating a natural bond through the process of making that extends to all participants in a collective experience.

By intervening at various stages of the process, as well as with the finished sculptures, he rendered his highly worked surfaces sensitive to subtle illumination — effects that will be given new meaning by the mutable natural light in the Pulitzer's gallerieBy intervening at various stages of the process, as well as with the finished sculptures, he rendered his highly worked surfaces sensitive to subtle illumination — effects that will be given new meaning by the mutable natural light in the Pulitzer's gallerieby the mutable natural light in the Pulitzer's galleries.

However, the tracking between Scenarios and actual temperatures is best for Scenario C. Which is to suggest: 1) the emissions have virtually no impact at this time on global temperatures, or 2) all of the impact of emissions since 2000 has been offset by natural processes that have not been modelled.

There was a drop during the Ice Ages to about 180 ppm, driven by a complex of processes, with known cyclic variations in the earth's orbit at the root, with the recovery due to natural processes.

The Realclimate theory thus fails and the temperature gradient from the body of the ocean to the top millimetre and then the atmosphere is maintained at or near to the natural level with the extra warmth being ejected from the system by the enhanced evaporation / condensation and weather processes.

Holland wrote: «Since pollution means disaster to the affected species, the only satisfactory course of action is to prevent it — to maintain the addition of foreign matter at such levels that it can be diluted, assimilated or destroyed by natural processes — to protect man's environment from man.»

But it was always at a rate that could easily be accommodated by natural feedback processes if CO2 levels got too high — usually in the form of increased rock weathering through an acceleration of the hydrological cycle.

Roger could reply again by stating that models that don't show skill in projecting changing statistics can not be used for this reasoning by simulation, but I remain to disgree with him: the skill of climate models to project changing climate statistics at decadal time scales can formally not be established due to large role of natural variability, but is also not always required for generating useful information that enters the imagination process.