ISBN-13: 9781495925719 / Angielski / Miękka / 2014 / 126 str.
ISBN-13: 9781495925719 / Angielski / Miękka / 2014 / 126 str.
The United States has made major investments in assessing, managing, regulating, and conserving natural resources such as water, minerals, soils, and timber. Sustaining the quality of the Nation's water resources and the health of our ecosystems depends on the availability of sound water-resources data and information to develop effective, science-based policies. Effective management of water resources also brings more certainty and efficiency to important economic sectors.