Introduction:The typical definition of eutrophication is 'decrease in the levels of oxygen in the water bodies due to effects of excessive use of chemical fertilisers.' This statement clearly tells us all about the cause of the problem of eutrophication.
Oak is a common wood, yet many people arenât aware that there are two distinct species â red oak and white oak. Between the two, there are only subtle differences when it comes to durability, hardness, and cost. Color and grain pattern are the distinguishing features that set red oak and white oak apart.
Red oak is mostly straight-grained, with a coarse texture. Red oak stair treads can be stained with a wide range of finish tones and has great wear-resistance. We use only the higher quality grades of red oak lumber for our red oak stair treads. The Hardwood Lumber Company manufactures high quality stair treads and risers at affordable prices.