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.
Jan 17, 2017. Natural Remedies to Remove Ear Wax. Ear wax is part of the body's immune defense system, protecting the ear canal from dirt and bacteria. Ear wax normally makes its way to the opening of the ear where it can be washed away.