The ozone layer definition

The ozone layer means the layer of atmospheric ozone above the planetary boundary layer.
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Examples of The ozone layer in a sentence

  • The ozone layer thickness is calculated by comparing the intensity of UV radiation at strong and weakly absorbing wavelengths.

  • The ozone layer protects the biosphere from this type of radiation.

  • The ozone layer is a layer in Earth's atmosphere which contains relatively high concentrations of ozone (O3).

  • The ozone layer is one of the few examples of a truly global environmental resource.

  • The ozone layer was discovered in 1913 by the French physicists Charles Fabry and Henri Buisson.

  • The ozone layer, which shields the Earth from the harmful effects of solar ultraviolet radiation, is believed to be vulnerable to attack by fluorocarbons and other effluents.

  • The ozone layer is found in the stratosphere which typically extends from 10 to 40 km above the Earth.

  • The ozone layer absorbs most of the harmful ultraviolet-B radiation from the sun and filters out lethal UV-C radiation.

  • During these visits, Dr. Fricke listened to plaintiff’s complaintsand treated them in accordance with his medical judgment.

  • The ozone layer is depleting and global warming is taking place as we speak.

Related to The ozone layer

  • LOCKHEED XXXXXX Procurement Representative means a person authorized by LOCKHEED XXXXXX'x cognizant procurement organization to administer and/or execute this Contract.

  • Adult arcade means any place to which the public is permitted or invited wherein coin-operated or slug-operated or electronically, electrically, or mechanically controlled still or motion picture machines, projectors, or other image-producing devices are maintained to show images to five or fewer persons per machine at any one time, and where the images so displayed are distinguished or characterized by the depicting or describing of "specified sexual activities" or "specified anatomical areas."

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which (1) a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and (2) while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Ozone season means the period of time beginning May 1 of a year and ending on September 30 of the same year, inclusive.

  • Sludge dryer means any enclosed thermal treatment device that is used to dehydrate sludge and that has a maximum total thermal input, excluding the heating value of the sludge itself, of 2,500 Btu/lb of sludge treated on a wet-weight basis.

  • Plasma arc incinerator means any enclosed device using a high intensity electrical discharge or arc as a source of heat followed by an afterburner using controlled flame combustion and which is not listed as an industrial furnace.

  • AT&T-12STATE means the AT&T owned ILEC(s) doing business in Arkansas, California, Illinois, Indiana, Kansas, Michigan, Missouri, Nevada, Ohio, Oklahoma, Texas and Wisconsin.

  • High global warming potential hydrofluorocarbons means any hydrofluorocarbons in a particular end use for which EPA’s Significant New Alternatives Policy (SNAP) program has identified other acceptable alternatives that have lower global warming potential. The SNAP list of alternatives is found at 40 CFR Part 82 subpart G with supplemental tables of alternatives available at (http://www.epa.gov/snap/).

  • Nuclear medicine technologist means an individual who holds a current certification with the American Registry of Radiological Technologists or the Nuclear Medicine Technology Certification Board.

  • Crawling bug insecticide means any insecticide product that is designed for use against ants, cockroaches, or other household crawling arthropods, including, but not limited to, mites, silverfish or spiders. “Crawling Bug Insecticide” does not include products designed to be used exclusively on humans or animals, or any house dust mite product. For the purposes of this definition only:

  • Subloop shall have the meaning set forth in Section 9.3.1.

  • Campfire means a small outdoor fire intended for recreation or cooking not including a fire intended for disposal of waste wood or refuse.

  • Waste pile means any non-containerized accumulation of solid, non-flowing waste that is used for treatment or storage.

  • Supplier of Last Resort means a supplier who is designated by a Member State to take over the supply of electricity to customers of a supplier which has ceased to operate;

  • MECOD refers to the Multiple Exchange Carriers Ordering and Design Guidelines for Access Services - Industry Support Interface, a document developed by the Ordering/Provisioning Committee of the OBF, which functions under the auspices of the CLC of ATIS. The MECOD document, published by ATIS as ATIS/OBF- MECAB- Issue 3, February 1993, establishes methods for processing orders for access service which is to be provided to an IXC by two or more telecommunications providers.

  • CENVAT means Central Value Added Tax

  • Cannabis cultivation facility means a person that:

  • Hazardous Waste Management Facility means, as defined in NCGS 130A, Article 9, a facility for the collection, storage, processing, treatment, recycling, recovery, or disposal of hazardous waste.

  • Waste Disposal Site means a Waste Disposal Site which is not a Hauled Sewage Disposal Site, a Sewage Works or a Waste Stabilization Pond; and

  • Glass cleaner means a cleaning product designed primarily for cleaning surfaces made of glass. Glass cleaner does not include products designed solely for the purpose of cleaning optical materials used in eyeglasses, photographic equipment, scientific equipment and photocopying machines.

  • Chemical Storage Facility means a building, portion of a building, or exterior area adjacent to a building used for the storage of any chemical or chemically reactive products.

  • Very high radiation area means an area, accessible to individuals, in which radiation levels from radiation sources external to the body could result in an individual receiving an absorbed dose in excess of 5 Gy (500 rad) in one hour at one meter from a source of radiation or one meter from any surface that the radiation penetrates.

  • CAFRA Centers, Cores or Nodes means those areas with boundaries incorporated by reference or revised by the Department in accordance with N.J.A.C. 7:7-13.16.

  • Transit-oriented facility means a facility that houses a transit station in a manner that promotes transit ridership or passenger rail use.

  • Design torso angle means the angle measures between a vertical line through the "R" point and the torso line in a position which corresponds to the design position of the seat-back established by the vehicle manufacturer;

  • Adult bookstore or “adult video store” means a commercial establishment which, as one of its principal business purposes, offers for sale or rental, for any form of consideration, any one or more of the following: