So the Bore effect is basically the ability of hydrogen ions and carbon dioxide to bind onto the hemoglobin molecule, stabilizing its T state and decreasing its affinity for oxygen, thereby shifting the curve to the right side. And to see what we mean by this, let's take a look at the following diagram. So, this diagram describes three different oxygen binding curves for hemoglobin under three different conditions. So the black curve describes the condition in which we don't have any carbon dioxide present and we have a normal PH of 7.4, which is the PH found inside our lungs. The blue curve describes the conditions in which we don't have any carbon dioxide, but we decrease our PH. So we increase the hydrogen ion concentration, the PH decreases to about 7.2 and the rec curve describes the condition under which we have about 40 mercury of carbon dioxide present in that surrounding area and we also decrease the PH to 7.2.