Even as the Blue Marble was miniaturizing your conception of Earth, it was inflating your sense of importance in relation to it, endowing you with a godlike perspective and agency. The image caused, in other words, a derangement of scale, from which you people still suffer. As your anxiety about the disastrous effects of your behavior on the biosphere grows, you console yourself with the thought that by changing a light bulb or recycling a bottle or choosing paper instead of plastic, you can save the planet.