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Cradle-to-cradle Design
Cradle-to-cradle design (also referred to as 2CC2, C2C, cradle 2 cradle, or regenerative design) is a biomimetic approach to the design of products and systems that models human industry on nature's processes, where materials are viewed as nutrients circulating in healthy, safe metabolisms. The term itself is a play on the popular corporate phrase "cradle to grave", implying that the C2C model is sustainable and considerate of life and future generations—from the birth, or "cradle", of one generation to the next generation, versus from birth to death, or "grave", within the same generation. C2C suggests that industry must protect and enrich ecosystems and nature's biological metabolism while also maintaining a safe, productive technical metabolism for the high-quality use and circulation of organic and technical nutrients. It is a holistic, economic, industrial and social framework that seeks to create systems that are not only efficient but also essentially waste free.Lov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cradle To Cradle Concept
Cradle or Cradles may refer to: * Cradle (bed) * Bassinet, a small bed, often on rockers, in which babies and small children sleep Mechanical devices * Cradle (circus act), or aerial cradle or casting cradle used in an aerial circus act * Cradling (paintings), an art restoration technique to stabilise a painting on panel * Docking station, also known as a cradle for the connection of a mobile device * Ship cradle, for supporting a ship when dry docked * Grain cradle, an addition to the agricultural scythe to keep the grain stems aligned when mowing * Neck cradle, a type of Elizabethan collar used to prevent convalescent horses from biting their wounds * Newton's cradle, a device that demonstrates conservation of momentum and energy via a series of swinging spheres * Rocker box, also known as a cradle used in mining to separate gold from alluvium * Suspended cradle, a platform for accessing the exterior of buildings, used by among others window cleaners * Slip catching cradle. a dev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William McDonough
William Andrews McDonough (born February 20, 1951) is an American architect and academic. McDonough is the founding principal of William McDonough + Partners and was the dean of the School of Architecture at the University of Virginia''.'' He works in green architecture, green and sustainable architecture, often incorporating his theory of cradle-to-cradle design. Early life McDonough was born in Tokyo and spent most of his childhood in Hong Kong where his father was a foreign service officer. Later, his father was a Seagram executive and his family lived in Canada and Westport, Connecticut. He says the move caused "profound culture shock". McDonough attended Dartmouth College. After graduating, he worked on the Jordan River valley redevelopment project and lived in a Bedouin tent. He studied architecture at Yale University in the mid-1970s. To fund his college education, he worked as a chauffeur for Benny Goodman. Career McDonough founded an architectural practice in New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plastic Cup
A plastic cup is a cup made out of plastic, commonly used as a container to hold beverages. Some are reusable while others are intended for a single use followed by recycling or disposal. Disposable plastic cups are often used for gatherings where it would be inconvenient to wash dishes afterward, due to factors such as location or number of guests. Plastic cups can be used for storing most liquids, but hot liquids may melt or warp the material. A common design in the United States is a red plastic cup, often used for serving alcoholic beverages. Environmental issues Most plastic cups are designed for single uses and then disposal or recycling. A life cycle inventory of a comparison of paper and plastic shows environmental effects of both with no clear winner. Production of of plastic cup emits of green house gases. The choice between paper cups and plastic cups has to do with the life of the item after use. A paper cup may biodegrade faster than a expanded polystyr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inorganic
An inorganic compound is typically a chemical compound that lacks carbon–hydrogen bondsthat is, a compound that is not an organic compound. The study of inorganic compounds is a subfield of chemistry known as '' inorganic chemistry''. Inorganic compounds comprise most of the Earth's crust, although the compositions of the deep mantle remain active areas of investigation. All allotropes (structurally different pure forms of an element) and some simple carbon compounds are often considered inorganic. Examples include the allotropes of carbon (graphite, diamond, buckminsterfullerene, graphene, etc.), carbon monoxide , carbon dioxide , carbides, and salts of inorganic anions such as carbonates, cyanides, cyanates, thiocyanates, isothiocyanates, etc. Many of these are normal parts of mostly organic systems, including organisms; describing a chemical as inorganic does not necessarily mean that it cannot occur within living things. History Friedrich Wöhler's con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waste Disposal
Waste management or waste disposal includes the processes and actions required to manage waste from its inception to its final Waste disposal, disposal. This includes the Waste collection, collection, transport, Sewage treatment, treatment, and disposal of waste, together with monitoring and regulation of the waste management process and waste-related Waste management law, laws, technologies, and economic mechanisms. Waste can either be solid, liquid, or gaseous, gases and each type has different methods of disposal and management. Waste management deals with all types of waste, including industrial waste, industrial, chemical waste, chemical, Municipal solid waste, municipal, organic waste, organic, biomedical waste, biomedical, and radioactive wastes. In some cases, waste can pose a threat to human health. Health issues are associated with the entire process of waste management. Health issues can also arise indirectly or directly: directly through the handling of solid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ford River Rouge Complex
The Ford River Rouge complex (commonly known as the Rouge complex, River Rouge, or The Rouge) is a Ford Motor Company automobile factory complex located in Dearborn, Michigan, along the River Rouge (Michigan), River Rouge, upstream from its confluence with the Detroit River at Zug Island. Construction began in 1917, and when it was completed in 1928, it was the largest integrated factory in the world, surpassing Buick City, built in 1904. It inspired the Île Seguin Renault factory in 1920, the GAZ factory built in the 1930s in the Soviet Union, the Volkswagen factory near Fallersleben in Germany from 1938, the FIAT factory at Torino (FIAT Mirafiori factory) in Italy from 1939 as well as the later Hyundai Heavy Industries, Hyundai factory complex in Ulsan, South Korea, which was developed beginning in the late 1960s. Designed by Albert Kahn (architect), Albert Kahn, River Rouge was designated as a National Historic Landmark District in 1978 for its architecture and historica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heavy Metals
upright=1.2, Crystals of lead.html" ;"title="osmium, a heavy metal nearly twice as dense as lead">osmium, a heavy metal nearly twice as dense as lead Heavy metals is a controversial and ambiguous term for metallic elements with relatively high density, densities, atomic weights, or atomic numbers. The criteria used, and whether metalloids are included, vary depending on the author and context and it has been argued that the term "heavy metal" should be avoided. A heavy metal may be defined on the basis of density, atomic number or chemical behaviour. More specific definitions have been published, none of which have been widely accepted. The definitions surveyed in this article encompass up to 96 out of the 118 known chemical elements; only mercury, lead and bismuth meet all of them. Despite this lack of agreement, the term (plural or singular) is widely used in science. A density of more than 5 g/cm3 is sometimes quoted as a commonly used criterion and is used in the b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mutagenic
In genetics, a mutagen is a physical or chemical agent that permanently changes genetic material, usually DNA, in an organism and thus increases the frequency of mutations above the natural background level. As many mutations can cause cancer in animals, such mutagens can therefore be carcinogens, although not all necessarily are. All mutagens have characteristic mutational signatures with some chemicals becoming mutagenic through cellular processes. The process of DNA becoming modified is called mutagenesis. Not all mutations are caused by mutagens: so-called "spontaneous mutations" occur due to spontaneous hydrolysis, errors in DNA replication, repair and recombination. Discovery The first mutagens to be identified were carcinogens, substances that were shown to be linked to cancer. Tumors were described more than 2,000 years before the discovery of chromosomes and DNA; in 500 B.C., the Greek physician Hippocrates named tumors resembling a crab ''karkinos'' (from which the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Decompose
Decomposition is the process by which dead organic substances are broken down into simpler organic or inorganic matter such as carbon dioxide, water, simple sugars and mineral salts. The process is a part of the nutrient cycle and is essential for recycling the finite matter that occupies physical space in the biosphere. Bodies of living organisms begin to decompose shortly after death. Although no two organisms decompose in the same way, they all undergo the same sequential stages of decomposition. Decomposition can be a gradual process for organisms that have extended periods of dormancy. One can differentiate ''abiotic'' decomposition from ''biotic'' decomposition (biodegradation); the former means "the degradation of a substance by chemical or physical processes", e.g., hydrolysis; the latter means "the metabolic breakdown of materials into simpler components by living organisms", typically by microorganisms. Animals, such as earthworms, also help decompose the organic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Organic Material
Organic matter, organic material or natural organic matter is the large source of carbon-based compounds found within natural and engineered, terrestrial, and aquatic environments. It is matter composed of organic compounds that have come from the feces and remains of organisms such as plants and animals. Organic molecules can also be made by chemical reactions that do not involve life. Basic structures are created from cellulose, tannin, cutin, and lignin, along with other various proteins, lipids, and carbohydrates. Organic matter is very important in the movement of nutrients in the environment and plays a role in water retention on the surface of the planet. Formation Living organisms are composed of organic compounds. In life, they secrete or excrete organic material into their environment, shed body parts such as leaves and roots and after organisms die, their bodies are broken down by bacterial and fungal action. Larger molecules of organic matter can be formed from th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waste
Waste are unwanted or unusable materials. Waste is any substance discarded after primary use, or is worthless, defective and of no use. A by-product, by contrast is a joint product of relatively minor Value (economics), economic value. A waste product may become a by-product, joint product or resource through an invention that raises a waste product's value above zero. Examples include municipal solid waste (household trash/refuse), hazardous waste, wastewater (such as sewage, which contains bodily wastes (feces and urine) and surface runoff), radioactive waste, and others. Definitions What constitutes waste depends on the eye of the beholder; one person's waste can be a resource for another person. Though waste is a physical object, its generation is a physical and psychological process. The definitions used by various agencies are as below. United Nations Environment Program According to the Basel Convention on the Control of Transboundary Movements of Hazardous Wastes a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Downcycling
Downcycling, or cascading, is the recycling of waste where the recycled material is of lower quality and functionality than the original material. Often, this is due to the accumulation of tramp elements in secondary metals, which may exclude the latter from high-quality applications. For example, steel scrap metal, scrap from end-of-life vehicles is often contaminated with copper from wires and tin from coating. This contaminated scrap yields a secondary steel that does not meet the specifications for automotive steel and therefore, it is mostly applied in the construction sector. Origin and effect Downcycling can help to keep materials in use, reduce consumption of raw materials, and avoid the energy usage, greenhouse gas emissions, air pollution, and water pollution of primary production and resource extraction. The first documented use of the term ''downcycling'' was by Reiner Pilz in an interview by Thornton Kay in SalvoNEWS in 1994. We talked about the impending EU De ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
