Twelve papers formed the scientific basis for fast action to strengthen the treaty, which was already safeguarding stratospheric ozone, so it also protects the climate by reducing super pollutants.
(Archived document, may contain errors) ,874 January 28,1992 GUIDELINES FOR THE U.N ENWR0"TAL CONFERENCE INTRODUCTION The United Nations this March continues its analysis of how national environ mental policies affect economic development. Convening in Manhattan from March 2 to April 3 is the fourth preparatory conference for the U.N. Conference on the Environment and Development (UNCED Unofficially called the "Earth Summit UNCED will meet from June 1 to 12,1992, in Rio de Janeiro.
Although foresight on the Middle East and North Africa (MENA) is having a heyday today, this was far from always the case. A survey shows that in the early 2000s, a mere 14 foresight studies on the region came out more than half of which were undertaken in the United States, and a quarter in Europe.