Many countries in the world use hydro energy for conversion to electricity. Canada maintains the highest use, while the United States comes in second. One of the main reasons that hydro energy is used is that it is a renewable energy, meaning it will not be depleted over time and it will consistently be replenished.
Quick Answer. In most cases, a primary care physician removes excessive earwax from the ear canal through a series prescription ear drops, washing or vacuuming procedures. In extreme cases, an ear, nose and throat specialist, or otolaryngologist, removes earwax through microscopic visualization. Continue Reading.
Glycerin will help soften the ear wax so that it can be taken out from the ear. 1  Place a few drops of glycerin on the ear and wait for a few minutes. 2  Let the glycerin settle in. 3  Tilt the head in the opposite direction to let the ear wax become removed from the ear.  Clear out the wax removed from the 1  ear. Apply Olive Oil to Get Rid of Earwax.