This earth pledge by Maryann Shores was included in her published address of the first plenary session of Humanity’s Quest for Unity: a United Nations… colloquium in honour of Pierre Teilhard de Chardin, “proceedings of a colloquium held at the United Nations headquarters in New York, in conjunction with the opening of the 38th meeting of the [UN] General Assembly [26 Sepetember 1983]” (ed. by Leo Zonneveld, 1985), pp. 78-84. The pledge appears on page 78 of “A Positive Approach to Acceptable Peace: the Right Use of Human Energy.”