The mark consists of "ECOLAB" with a symmetrical starburst contained within the letter "O" in blue color stacked above the wording "WATER FOR" with the word "FOR" rotated 90 degrees to the left in a darker shade of blue color stacked above the word "CLIMATE" in a darker shade of blue color stacked above the wording "TRANSFORMING THE WAY THE WORLD THINKS ABOUT WATER" in blue color with a blue curved line with the color green in the center of the curved line between the wording "TRANSFORMING THE WAY THE WORLD THINKS ABOUT WATER" in blue color. The color white represents background, outlining, shading, and/or transparent areas and is not part of the mark.