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World Soil Resources degrade globally.

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Zusammenfassung

Soil is the foundation of life. It is a medium for plant growth and a habitat for many insects and other organisms. As much as 95 percent of all our food comes from soil. Soil also plays a key role in filtering water and absorbing carbon. Yet, what is the current state of the world soil resources?

Already about a third of the world’s soil has been degraded. This is worrisome, as it takes 1000 years to generate only 3 centimetres of topsoil. The causes of soil degradation include chemical-heavy farming, deforestation which increases erosion, pollution and climate change. If soil degradation continues to occur at the same rate, all of the world’s topsoil may be gone in as little as 60 years, according to the UN.

This is why practices that conserve soil, such as sustainable irrigation, agroforestry instead of traditional agriculture, the building of check dams and living terraces, among others, are increasingly important.

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Inhalt

World Soil Resources Video World Soil Resources Literature Review Global Soil Conditions Global Soil Status Quiz Soil Condition Analysis World Soil Resources Interactive Summary

Methodik

The Toolbox contains knowledge and methods to revive the land, use synergies and develop degraded rural settings. Each entity in the Toolbox consists of a video and a short summary introducing the topic, a literature review for a more in depth insight into the topic, as well as a quiz to test your knowledge on the subject.

These publications are a result of collaboration with Master students, PhD students and researchers at the Institute of Wastewater Management and Water Protection at Hamburg University of Technology. They are concerned with restoring degraded areas and creating new, not just inhabitable, but liveable spaces. All RUVIVAL publications are available in the readings section for free as a download as we support open access and source.

Furthermore, each toolbox contains a variety of other tools like calculators, manuals, handbooks or a database according to the topic.

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Lernziele

RUVIVAL produces e-learning material concerned with sustainable rural development. The project exists since 2016 as part of the Hamburg Open Online University (HOOU). The RUVIVAL Team produces the material at the Institute of Wastewater Management and Water Protection (AWW) as part of the Hamburg University of Technology (TUHH).

The aim is to spread knowledge on sustainable practices. This e-learning website gives you the tools to implement sustainable practices in the area of sanitation, water and soil conservation.

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Nähere Informationen

Veröffentlicht am

November 07, 2019

Sprachen

Englisch

Autor*innen

RUVIVAL Team

Zhuoheng Chen

Tavseef Mairaj Shah

Ruth Schaldach

Rahel Birhanu Kassaye

Antonio Seoane Dominguez

Sumbal Tasawwar

LRMI Metadaten

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