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  2. Three Rs (animal research) - Wikipedia

    en.wikipedia.org/wiki/Three_Rs_(animal_research)

    In 1954, the Universities Federation for Animal Welfare (UFAW) decided to sponsor systematic research on the progress of humane techniques in the laboratory. [2] In October of that year, William Russell, described as a brilliant young zoologist who happened to be also a psychologist and a classical scholar, and Rex Burch, a microbiologist, were appointed to inaugurate a systematic study of ...

  3. Waste hierarchy - Wikipedia

    en.wikipedia.org/wiki/Waste_hierarchy

    All products and services have environmental impacts, from the extraction of raw materials for production to manufacture, distribution, use and disposal. Following the waste hierarchy will generally lead to the most resource-efficient and environmentally sound choice but in some cases refining decisions within the hierarchy or departing from it can lead to better environmental outcomes.

  4. Animal testing - Wikipedia

    en.wikipedia.org/wiki/Animal_testing

    The 3Rs have a broader scope than simply encouraging alternatives to animal testing, but aim to improve animal welfare and scientific quality where the use of animals can not be avoided. These 3Rs are now implemented in many testing establishments worldwide and have been adopted by various pieces of legislation and regulations. [2]

  5. Waste management - Wikipedia

    en.wikipedia.org/wiki/Waste_management

    Effective recycling programs can significantly reduce the need for virgin materials and the environmental impacts associated with extracting and processing those materials. Product life-cycle analysis (LCA) is a comprehensive method for evaluating the environmental impacts associated with all stages of a product's life.

  6. 3R - Wikipedia

    en.wikipedia.org/wiki/3R

    The 3Rs of Junior Forest Wardens (a Canadian outdoor-education program for families): Responsibility to yourself, Responsibility to others, Responsibility to your community and the planet; Return, Reclamation, Rehabilitation, rebel group in Central African Republic; Relief, recovery, and reform, categories of program under the New Deal

  7. Declaration of the United Nations Conference on the Human ...

    en.wikipedia.org/wiki/Declaration_of_the_United...

    The environmental policies of all States should enhance and not adversely affect the present or future development potential of developing countries, nor should they hamper the attainment of better living conditions for all, and appropriate steps should be taken by States and international organizations with a view to reaching agreement on ...

  8. Zero waste - Wikipedia

    en.wikipedia.org/wiki/Zero_waste

    A zero-waste strategy improves upon production processes and improves environmental prevention strategies which can lead to taking larger, more innovative steps. Supports sustainability. A zero-waste strategy supports all three of the generally accepted goals of sustainability - economic well-being, environmental protection, and social well ...

  9. Cradle-to-cradle design - Wikipedia

    en.wikipedia.org/wiki/Cradle-to-cradle_design

    Biological nutrients are organic materials that, once used, can be disposed of in any natural environment and decompose into the soil, providing food for small life forms without affecting the natural environment. This is dependent on the ecology of the region; for example, organic material from one country or landmass may be harmful to the ...