Instructions: In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.
Input: He also established many of the UN 's development and environmental agencies , funds and programmes , including the UN Development Programme ( UNDP ) , the UN University , the United Nations Conference on Trade and Development , United Nations Institute for Training and Research ( UNITAR ) , and the UN Environmental Programme .
Output:
He also established many of the UN 's development and environmental agencies , funds and programmes , including the United Nations Development Programme ( UNDP ) , the UN University , UNCTAD , UNITAR and the United Nations Environment Programme .