Answer:
this is not the real answer just conjecture human being did not develop altruism
Hey Blabl,
Something that happened 100 years ago is also known as a century!
I hope this helps.
In general, nearly every process or system has both a steady state and a transient state. Also, a steady state establishes after a specific time in your system. However, a transient state is essentially the time between the beginning of the event and the steady state.
<span>Increasing the use of nuclear power and planting trees in urban areas are two methods of reducing atmospheric levels of : Carbon dioxide
If it used correctly, the energy that produced with nuclear power does not produce harmful emission for the environment such as CO2.
As for trees, they absorb CO2 for their photosynthetic process, which will reduce CO2 amount in atmosphere
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