This is often the eastern side of the mountain range because prevailing winds in the mid-latitudes blow from the west, but that is not necessarily always the case. In contrast to the moist windward side of a mountain, the leeward side typically has a dry, warm climate.
In temperate regions mountain slopes facing the Equator—southward in the Northern Hemisphere and northward in the Southern Hemisphere—are significantly warmer than opposite slopes.
There won't be any Photosynthesis occurring and plants and tress will eventually die.. When the plants die the omnivorous animals will die of hunger..... Also we will be suffering from famine
