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.
1 What ear wax build up is and what causes ear wax build up in the first place. 2  How to recognize the signs of ear wax build up symptoms. 3  How to get rid of ear wax build up (including how to remove ear wax build up at home)  What the best way to remove ear wax build up is and moreâ¦.