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  2. Change management - Wikipedia

    en.wikipedia.org/wiki/Change_management

    Change management ( CM) is a discipline that focuses on managing changes within an organization. Change management involves implementing approaches to prepare and support individuals, teams, and leaders in making organizational change. Change management is useful when organizations are considering major changes such as restructure, redirecting ...

  3. Theory of Change - Wikipedia

    en.wikipedia.org/wiki/Theory_of_change

    A theory of change ( ToC) is an explicit theory of how and why it is thought that a social policy or program activities lead to outcomes and impacts. [ 1] ToCs are used in the design of programs and program evaluation, across a range of policy areas. Theories of change can be developed at any stage of a program, depending on the intended use.

  4. Change - Wikipedia

    en.wikipedia.org/wiki/Change

    Metamorphosis, or change, a biological process by which an animal physically develops after birth or hatching. Personal development, or personal change, activities that improve awareness and identity. Social change, an alteration in the social order of a society. Technological change, invention, innovation, and diffusion of technology.

  5. Climate change - Wikipedia

    en.wikipedia.org/wiki/Climate_change

    Climate change - Wikipedia is an article that explains the causes, effects, and responses to the global phenomenon of climate change. Learn about the science, history, and politics of this urgent issue.

  6. Causes of climate change - Wikipedia

    en.wikipedia.org/wiki/Causes_of_climate_change

    Main sources of global methane emissions (2008-2017) according to the Global Carbon Project [ 40] Methane emissions come from livestock, manure, rice cultivation, landfills, wastewater, and coal mining, as well as oil and gas extraction. [ 41] Nitrous oxide emissions largely come from the microbial decomposition of fertiliser.

  7. Environmental change - Wikipedia

    en.wikipedia.org/wiki/Environmental_change

    Environmental change is a change or disturbance of the environment most often caused by human influences and natural ecological processes. Environmental changes include various factors, such as natural disasters ,of human interferences, or animal interaction. Environmental change encompasses not only physical changes, but also factors like an ...

  8. Physical change - Wikipedia

    en.wikipedia.org/wiki/Physical_change

    A physical change involves a change in physical properties. Examples of physical properties include melting, transition to a gas, change of strength, change of durability, changes to crystal form, textural change, shape, size, color, volume and density . An example of a physical change is the process of tempering steel to form a knife blade.

  9. Effects of climate change - Wikipedia

    en.wikipedia.org/wiki/Effects_of_climate_change

    Some climate change effects: wildfire caused by heat and dryness, bleached coral caused by ocean acidification and heating, environmental migration caused by desertification, and coastal flooding caused by storms and sea level rise. Effects of climate change are well documented and growing for Earth's natural environment and human societies. Changes to the climate system include an overall ...