How can we use scientific knowledge to inform decision-making at all levels?

Dec 6, 2012 ... Thus the sky looks blue because scattering from molecules is much more probable for blue light than red. There is so much blue light from any ... Jun 4, 2012 ... Ask the smallest child what color the sky is and you know what answer you'll get, even if that child lives in cloudy Seattle or polluted Mexico ... Blue and violet wavelengths, on the other hand, are absorbed by the gas molecules and scattered across the sky. Your eye sees these reflected wavelengths as ... The scattered light makes the sky blue; the transmitted light ultimately makes the sunset reddish orange. Tools and Materials. Transparent plastic box, or a ... The sky looks blue, not violet, because our eyes are more sensitive to blue light (and the sun also emits more energy as blue light than as violet). Aug 25, 2022 ... The key lies in an effect known as Rayleigh scattering, after its discoverer Lord Rayleigh. This refers to the way light bounces off small ... Longer wavelength light is largely unaffected as it passes through the atmosphere. As a result, when you look at the sky, you see blue everywhere. Read on for a ... Apr 20, 2023 ... Rayleigh scattered produces a blue sky and the color the clouds receives. ... If the sky is blue, why are clouds white? Unlike Rayleigh scattering ... Apr 4, 2025 ... Since blue and violet light have shorter wavelengths compared to other colours they scatter more and turn the sky blue. One question arises from ... Mar 7, 2019 ... Do we all see the same shade of blue in the sky? Beyond that even, what makes the sky blue? Well… light travels in waves, when the suns ...