yes
India, while not a third world country, is definetly a first-world, as they have not found an effect way of getting rid of their wastes. Pollution is high in India, from rivers, to ground, and even the air. While not as bad as China, India is still ranking high on the list of pollution producers
hope this helps
We can see colors because some light is invisible to the human eye refracted by an object reflected by another object