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Guidelines for the Integrated Management of the Watershed

Phytotechnology and Ecohydrology

Series: Freshwater Management Series
( Print: March 2003 )

The concept of Ecohydrology and its scientific foundations were developed by the United Nations Educational, Scientific and Cultural Organization (UNESCO). They are based on the manipulation of biota...

The concept of Ecohydrology and its scientific foundations were developed by the United Nations Educational, Scientific and Cultural Organization (UNESCO). They are based on the manipulation of biota...


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Global Humanitarian Overview 2021

Series: Global Humanitarian Overview
( PDF: May 2021 )

In 2021, 235 million people will need humanitarian assistance and protection. This number has risen to 1 in 33 people worldwide - a significant increase from 1 in 45 at the launch of the Global...

In 2021, 235 million people will need humanitarian assistance and protection. This number has risen to 1 in 33 people worldwide - a significant increase from 1 in 45 at the launch of the Global...