Some gases and particles responsible for air pollution. The particles are so small that they are not seen in the eyes. A grain is twenty times larger than it.
Scientists have selected pigeon in this study of air pollution. The sensors and cameras are keen to understand the level of air pollution beyond the eyes of the pigeon.
If this particle of air pollution is big, it gets trapped in the nose. But fine particles enter into the brain. They can cause dementia or memory loss by breaking the connection between the cells of the brain.
Scientists say the risk of polluted air is worse than the risk of AIDS or Ebola. They are trying, how to prevent pollution. And for this, know the amount of pollution.
We get to see that the incident of air pollution from a car goes up to the roof of the house. But we did not know what happened then.
Recently a group of UK scientists have been taking help from pigeon. They are trying to find the level of pollution in the sky, they are trying to know the level of pollution in the sky.
Researcher Rick Thomas said, "Sensor size and weight are very small. It has a small camera inside. Carrying it on a pigeon is not a problem. Through the information we can collect through it, it is possible to understand how air pollution in any city spreads.
Scientists have succeeded in the examination. From the cubber sensor used in the experiments, they saw the way the pigeon was flying, the air temperature in that direction.
Scientists claim, from now on, through this test, how air pollution spreads in different cities of the world.