“Global warming” refers to the rise in global temperatures due mainly to the increasing concentrations of greenhouse gases in the atmosphere. “Climate change” refers to the increasing changes in the measures of climate over a long period of time – including precipitation, temperature, and wind patterns.
Non deciduous are evergreen trees or Shade trees are not deciduous trees. evergreen plant leaves last throughout the year. for example a pine tree or cedar plant would be considered non deciduous because they keep leaves\ last throughout the year.