The Earth is tilted 23.5 degrees on its axis, which affects the distribution of the sun’s energy across the surface of the planet. As the Earth orbits the sun every 365 ¼ days, the axis is always pointing in the same direction into space, with the North Pole toward Polaris, the North Star. Around June 22, the northern hemisphere is angled towards the sun, and receives the most direct radiation and the most energy. This is the start of astronomical summer in the northern hemisphere and winter in the southern hemisphere.
The relationship of the earth and sun and their influence on the biodiversity of the planet at a global scale is quite directly related to one another as he changes in any one system will definitely lead to changes in other systems this is quite a sensitive to the axial parallelism.
Climate change and global warming are one of the biggest examples to prove this type of changes taking place around the earth and atmosphere of earth as the planet warms quickly due to human activity the patterns of land and oceans fluctuates continuously.
This, in turn, affects the biogeographical realm on the earth and hence the ecologically sensitive zones are destroyed and harmed due to the man's impacts that further remove away the protective layer that supports and surrounds the earth from outside effects of sun rays and in turn disturbed the parallelism.
Rotational tilt is the same as it used to be but the global climatic pattern is becoming harsher on biodiversity of the planet as it is now losing its resource wealth.
