Soil Erosion
In earth science, erosion is the action of surface processes (such as water flow or wind) that removes soil, rock, or dissolved material from one location on the Earth's crust, and then transports it to another location. Erosion is distinct from weathering which involves no movement. Removal of rock or soil as clastic sediment is referred to as physical or mechanical erosion; this contrasts with chemical erosion, where soil or rock material is removed from an area by dissolution. Eroded sediment or solutes may be transported just a few millimetres, or for thousands of kilometres. Agents of erosion include rainfall; …
WikipediaPublications
IISD: International Institute for Sustainable Development · 24 October 2024 English
This policy report addresses the critical issue of soil acidity in the East African Community (EAC) and provides actionable recommendations for EAC partner states, the EAC Secretariat, and other relevant …
tillage to preserve soil structure and reduce soil erosion. These are all examples of practices that can …
PICES: North Pacific Marine Science Organization · 22 September 2024 English
All names, views and claims expressed in this report are solely those of the authors and do not represent those of the PICES Organization, nor those of their affiliated organizations, …
Impacts of land use and cover type on runoff and soil erosion in a marginal area of Portugal. Applied Geography …
IISD: International Institute for Sustainable Development · 18 September 2024 English
This inventory showcases the variety of nature-based solutions (NbS) projects (both completed and ongoing) being implemented in Fiji's ecosystems.
enhancement; reforestation for watershed management, soil erosion control, and carbon sequestration; agroforestry … services enhanced Water regulation and supply, soil erosion control, flood mitigation, habitat for biodiversity …
IISD: International Institute for Sustainable Development · 30 August 2024 English
A guidebook to help watershed planners, water planning authorities, and project management teams tasked with leading the development and update of integrated watershed management plans (IWMP).
quality, improving adaptive capacity, reducing soil erosion, and enhancing aquifer recharge (co-benefits) … Co-benefits Improves water quality, reduces soil erosion. Source: Authors. LIGHTBULB-ON Tip: Actions … (consequence). Spring flooding (hazard) may cause soil erosion (impact), which can lead to topsoil loss (consequence) … consequence), road washouts (social consequence), and soil erosion (ecological consequence). Source: Authors …
IISD: International Institute for Sustainable Development · 19 August 2024 English
Adapting to the impacts of climate change requires changing behaviour on an individual and a collective level, from how households make a living to how communities manage ecosystems, as well …
problem of vetiver grass and its effectiveness in soil erosion control in Fiji. Report on a study tour of Fiji … Training on the use of vetiver grass against soil erosion. Training report. Fiji Ministry of Waterways … required for vetiver to be effective in reducing soil erosion 8. Beliefs about the causes of riverine floods …
IISD: International Institute for Sustainable Development · 9 August 2024 English
This case study analyzes the extent to which a small agribusiness in Rwanda complies with international standards for responsible investment in agriculture.
the environmental risks of water pollution, soil erosion, and deforestation and has undertaken measures … the environmental risks of water pollution, soil erosion (especially on road cuttings due to the steep …
IISD: International Institute for Sustainable Development · 9 August 2024 English
This case study analyzes the extent to which a small agribusiness in Kenya complies with international standards for responsible investment in agriculture.
refresher. Topography is steep in places, and soil erosion is a problem. Advisory services are provided …
IISD: International Institute for Sustainable Development · 9 August 2024 English
This case study analyzes the extent to which a small coffee processor and trader in Rwanda complies with international standards for responsible investment in agriculture.
and/or berms to attenuate water runoff and soil erosion. If not adequately controlled, runoff can cause …
IISD: International Institute for Sustainable Development · 18 July 2024 English
The Scaling Urban Nature-based Solutions for Climate Adaptation in Sub-Saharan Africa (SUNCASA) project aims to enhance climate resilience, gender equality and social inclusion, and biodiversity protection in urban communities in …
Our cities Dire Dawa, Ethiopia Flash floods, soil erosion, and water scarcity are critical climate change … NbS implemented under SUNCASA will reduce soil erosion, enhance groundwater recharge, develop river …
MQUP: McGill-Queen's University Press · 15 July 2024 English
Western modernity is characterized by instrumental relations between humans and nature, as well as between humans themselves, that have caused irreversible environmental and social exploitation and degradation. Many policy documents, …
case of the US Dust Bowl, this led to severe soil erosion, human health impacts and the abandonment of …