Erosion's Solutions

Fluvial Processes Sediments are most often transported by water (fluvial processes), wind processes) and glaciers. Beach sands and river channel deposits are examples of fluvial transport and deposition, though sediment also often settles out of slow-moving or standing water in lakes and oceans. Desert sand dunes and loess are examples of aeolian transport and deposition. Glacial moraine deposits and till are ice-transported sediments A grim reminder of the widespread result(s) of sediment is exacerbated with the all-too-common warning of resulting and uncontrolled erosion. A survey on the sources of sediment pollution resulted in the warning for citizens not to harvest vegetables grown on artificial wetlands. We must take steps to mitigate erosion

Green Payments A new USDA study shows that farmers using combinations of erosion-control and nutrient-management practices on cultivated cropland are reducing losses of sediment, nitrogen, and phosphorous from farm fields and decreasing the movement of these materials to the Great Lakes and their associated waterways. New USDA Report Capitol Hill is a scrum of lobbyists fighting over a shrinking budget these days, and farm subsidies are under attack as never before. Some of those subsidies appear likely to die. But let's talk about one kind of farm subsidy, one that environmentalists are fighting to preserve. Believe it or not, so are the people who run the water systems in American cities. This week, some of these groups wrote a letter to Congress asking lawmakers to keep funding these programs. We're talking about "conservation" subsidies. Some people call them "green payments" and they add up to about $5 billion each year. Under these programs, the govern...

Brownfield Sites Asbestos was widely used in all types of buildings until about 30 years ago. As a result, asbestos-contaminated soils are often present on brownfield sites – before, during, and after redevelopment. We frequently come across high levels of asbestos contamination in gardens and community recreation areas. During dry weather, asbestos can easily become airborne as a result of any soil disturbance, for example from children playing, gardening, and major construction activities. Asbestos-contaminated soil can easily be transferred indoors on shoes or carried on vehicle wheels to public highways, causing additional, secondary exposures. Tailored risk assessments and asbestos management procedures, appropriate for the current/planned use of affected ground, are required to avoid increased risks of lung cancer and mesothelioma. Although statistics show a growing number of people who have never worked with asbestos are suffering from an asbestos-related disease, most documen...

Soil Washing Green Erosion Control Solutions and pollution prevention practices, remediate contaminants in mediums such as soil, sludge, slag, sediment, dust, fly ash, etc. Ex-situ soil separation processes (often referred to as " soil washing ", mostly based on mineral processing techniques, are widely used in Northern Europe and America for the treatment of contaminated soil. Soil washing is a water-based process for scrubbing soils ex-situ to remove contaminants. These include the requirements to develop erosion and sedimentation control plans, specifying plan content and erosion control structures for runoff harvesting, "best management practices" &  "best available techniques". You will scour remedial action programs, environmental laws & regulations, and erosion consulting & contracting services to develop comprehensive Remedial Action Plans (RAPs) as solutions for environmental contamination. These methods protect families and the en...

Runaway Erosion Western Cape rivers are generally degraded and unstable, said Western Cape Department of Agriculture’s (DoA’s) Hans King. He explained that this was caused by the flourishing invasive alien plant species in rivers, the disappearance of indigenous riverine plants, the narrowing of river channels, owing to developments in the flood plains, and the bulldozing of river beds by landowners. King was one of the speakers at the International Erosion Control Association Southern Africa Chapter conference, recently held in George, in the Western Cape province. He said that a clear dynamic of the rivers is the knock-on effect of erosion. Runaway erosion Read this and 13 more erosion articles that cover desertification, climate change, and much more P.S. Please spend a few minutes and send us your feedback as we strive to improve your viewing experience of both your blog and erosion website. Many thanks.

Million Dollar Question If the West Antarctic Ice Sheet completely melted, the East Coast of North America would experience sea levels more than four feet higher than had been previously predicted – almost 21 feet – and the West Coast, as well as Miami, Fla., would be about a foot higher than that. Most of Europe would have seas about 18 feet higher. “If this did happen, there would also be many other impacts that go far beyond sea level increase, including much higher rates of coastal erosion , greater damage from major storm events, problems with ground water salinization, and other issues,“ Clark said. “And there could be correlated impacts on other glaciers and ice sheets in coastal areas that could tend to destabilize them as well.“ As the contours of climate change have started to come into focus, glaciologists — a tiny band of scientists in a long-neglected field — have suddenly found themselves briefing Congress, and consulting with the United Nations. Perplexed graduate studen...

Dust Control | Soil Stabilization We'd like to welcome Dust Control | Soil Stabilization | MIDWEST to your growing list of advertisers who choose to expand their product line and improve their Prime Viability and Google Rankings. Midwest lives in, manufactures for, and delivers Earth-conscious solutions worldwide to clients in the quarry, mining, construction, iron/steel, rail/mass transit, and dozens of other industries whose success depends on overcoming dust, erosion, ice, or unstable soil conditions. Our "Yes" is your guarantee One phone call to Midwest is all it takes to be on the way to effective and environmentally sound dust control, erosion control, soil stabilization, and anti-icing solutions. Midwest is the can-do company that sees green as a primary color. We develop environmentally safe products in our lab so that our customers fulfill regulatory requirements as well as their own and their customers’ wishes to be gentle on our planet while getting the job d...