This is neither an eye illusion nor unreal situation. In fact, it is an event that we often encounter in our daily lives.

So why do the trees look black as they move away? We give the money below!

The primary reason is atmospheric perspective.

The atmosphere is an environment that affects the movement of light and how we see it. As we know, the air layer, which is close to the surface of the world, contains small particles in water vapor, dust, smoke and pollen. These cause light to break, scatter and absorb.

As an object moves away from us, the light is forced to pass more air molecules and particles. This has three basic effects as contrast loss, color saturation and light reduction.

What are these influences?

In the loss of contrast, distant objects become less evident with the sky behind and other objects. Close objects have sharper boundaries and more contrast, while distant objects look more blurry and dark for this reason.

The colors become more pale as they move away. In particular, shifts to blue and gray shades are very experienced, as as we know, the atmosphere scatters the blue light more. In addition, there is a situation where light is scattered in the atmosphere and lost its power. A distant tree seems to be relatively darker.

The light does not reach our eyes directly after leaving the object.

Two medicine scattering comes into play when changing while passing through the atmosphere: Rayleight and mie scattering.

In the scattering of rayleigh, small particles scatter the light at different rates depending on the wave length. Since the blue light has a shorter wave length, it is scattered more than the red light. So a distant tree can take on a gray tone.

In the scattering of Mie, larger particles distribute light in every direction in every direction. Again, this causes a relatively remote tree to look more pale, hazy and dark.

Our eyes also detect objects in a certain lighting condition.

For a remote object, this perception may vary. In addition, our eyes perceive them more clearly because the nearby objects contain much more details. The remote trees, which also change in terms of perspective, look dark because they lose the light more.

The easiest example of this situation is a foggy air. Imagine an air with fog all over, in this weather the trees look more pale and dark, right? Because the light is scattered in the atmosphere.

All these reasons are not just a distant tree; It explains the reason that all objects look darker than they are.