1.
List any five importance of environment health. Describe any two of
them briefly

The answer to this question is given below in this explanation section.

Explanation:

            "Environmental health"

The environment can be directly and indirectly impact our health and well being .Environmental health examines the interaction between the environmental and over health.

 Environmental health refers to aspects of human health that are determined by physical,chemical,biological,social and psycho social factors in the environment.

                "importance of environmental health"

Maintaining a healthy environment is central to increasing quality of life and years of healthy life. Globally 23% of all death and 26% of deaths among children under age 5 are due to preventable factors are diverse and far reaching.

climate change:

             Climate change includes both the global warming driven by human emissions of greenhouse gases,and the resulting large scale shifts in weather patterns.Through there have been previous period of climate change.

The built environment:

     The term built environment refers to the human made surroundings that provide the setting for human activity ranging scale from building and parks are green space to neighborhoods and cities can often include their supporting such as water supply and energy supporting.

that without the operating systems you would have to control and synchronize computer hardware.