BEAUTY OF EARTH’S ROTATION
Physicists have proven beyond reasonable doubt that the
earth rotates around the sun. In a 24 hour period a point on earth would have
done a 3600 spin that would take it closest and farthest from the
sun. This seemingly innocuous movement has a far reaching effect on the
appearance of our sky that is sometime taken for granted. When a point is
closest to the sun a maximum amount of sun radiation reaches it this is what is
normally called mid-day. At mid-day the
strength of the sun radiation is so strong that almost the entire light
spectrum reaches earth. Due to this the mid-day sun appears close to white.
On the other hand when a point is moving far away from the
sun the amount of radiation reduces to a point when there is so minimal
radiation and night fall comes. Just prior to night fall a phenomenal
exhibition of the earth’s beauty is displayed; normally called the sunset. As a
point moves further and further away from the sun the amount of energy it
receives reduces leading to some light waves not reaching the point. Just
before the sun disappears the energy that reaches a point is mostly
concentrated in the color red of the light spectrum hence the display of red
colors experienced when the sun sets! From wherever the sun is looked at Sun
set is a phenomenal view to behold! The images that follow do show how the sun
set was seen from different places.
A sunset observed in Serowe lights up the horizon with fiery colors. One would be forgiven for thinking that forest fires have been lit in the heaven! The contrast between the setting sun and the clouds sets up a scene worthy beholding.
As the sun sets in the west the reflective effects were observed on the southern side of Serowe; again the available light clouds ensured that the spectacle is easily appreciated as seen in the picture below.
Driving along the M1 in Malawi, between Lilongwe and
Kasungu, a sunset was captured that completely changed the colors of the sky.
Even in built up areas of an urban setting a setting sun
still presents something worthy look at. In the picture below the sunset was
caught at service station having set the sky alight.
A sunset seen in a residential area with the sun- rays
projecting out of the clouds sets out yet another stunning view. The projecting
light rays do make this view even more worthy taking a moment to appreciate the
view presented.
On a highway in Gaborone the sun set is seen towards the
residential area of Mogoditsane. As the sun sets behind the little hill in Mogoditshane
the flimsy clouds are set alight in red colors.
From whatever view point a setting sun is looked at it does
present a spectacular view which need appreciating.