The remaining 14 is layered with terrigenous sediments.

The mass balance between sediment being transported and sediment in the bed is described by the Exner equation.

Due to the volcanic nature of the islands, mineral deposits are abundant.

Three sheets of sediment have been found on top of the lava that lies below the city and, mixed in with the sediment, archaeologists have found bits of animal bone, pottery shards and plants.

Here the river slows considerably, dropping sediment that might otherwise form a river delta.

Sorting is also a naturally occurring process that results in the concentration of ore or sediment.

Also, due to the rapid solidification, metastable phases can be present in the deposits.

As the trees fell, the fine sediment in which the forest grew protected the plants.

A financial template was created to help users select countermeasures for contaminated areas.

The wind transports dust and other particles which erodes the relief and leaves deposits (eolian processes).

Eventually the sediments were compressed by the weight of the layers above into sedimentary rock.

There is ample opportunity for oil and dirty water to get in behind them.

Over long periods of time, some mercury recombines with sulfur and is buried in sediments.

Coca Cola is phasing out all use of climate polluting hydrofluorocarbons.

The polluted crowded country, that can be the best place ever to walk in, in the early mornings.

(b) making such controls conditional on, inter alia, appropriate treatment of polluting emissions and

We saw these alternations between sediments that look like this there's gravel and cobbles in there and a bunch of sand.

Active charcoal carbon filters are most effective at removing chlorine, sediment, volatile organic compounds (VOCs), taste and odor from water.

The Council also recognized the need to monitor the market for the deposits and techniques for mining given technological changes.

Under this programme, agriculture and forestry continued in the areas contaminated by radionuclides, and agricultural and forestry specialists were trained in measures aimed at optimizing the use of radionuclide contaminated land.

Based on these discussions, the Commission considered that, despite the differences in geometry and dimensions of the two types of deposits, estimations of the likely mineable ore indicated that the total exploration area should be the same for each deposit.

Light contamination and hot spots could impact Israeli, Palestinian, and Jordanian urban centers some distance away.

There are many ways for pathogens to infect people besides contaminated drinking water.

Washing thoroughly with soap after contact with contaminated water can also help prevent infections.

The area contaminated with long lived radioactive nuclides constitutes 21 per cent of the country's entire territory.

This resulted in a reduction of the estimated area of oil contaminated sediment to approximately 65 square kilometres.

The tar sands are hundreds of square kilometers of bitumen, a viscous and corrosive tarlike deposit.

The pile of debris resulting from the Bonneville Slide blocked the river until rising water finally washed away the sediment.

Aggradation is the term used in geology for the increase in land elevation due to the deposition of sediment.

In addition, if there are discontinuities between layers in the rock or sediment, seismic waves are reflected.

For six days, more than 100 earthquakes clustered around Mount St. Helens, an indication that magma was moving.

Rehabilitating the contaminated areas is intertwined with radiation related ecological problems and economic, demographic, social and psychological issues.

It doesn't matter what kind of sediment you're using to grind up, whether it's bacteria or any other plants or animals.

Aggradation occurs in areas in which the supply of sediment is greater than the amount of material that the system is able to transport.

The analysis revealed there was only one layer of impact debris in the sediment, which indicated there was only one impact.

NEW DELHI In ways big and small, Asia is still living with the tainted legacy of imperialism.

Fecally contaminated water and unsanitary handling by food handlers are the most common causes of contamination.

To calculate the total area and volume of oil contaminated sediments, Saudi Arabia relies on a polygon of influence method.

North of 50 south latitude, 86 of the main basin is covered by pelagic sediments, of which more than half is globigerina ooze.

Constrictions at several places caused the floodwaters to pool into large temporary lakes, such as Lake Lewis, in which sediments were deposited.

The days and weeks that followed, people fleeing to the hills, being forced to drink contaminated water or face death.

It is spread through the fecal oral route, often through contaminated water the main symptom is self limiting diarrhea in people with intact immune systems.

Identifying options for contaminated areas assists recovery by enabling income generation without jeopardizing customers' health.

The dry deposition was in the form of gaseous pollutants and soot particles containing heavy metals and polycyclic aromatic hydrocarbons, including benzoapyrene, which is a known carcinogen.

According to Syria, the wet deposition might have included acidic components, ionic components, soluble metals, elemental carbon and soluble organic fractions.