Microbiological contamination of water sources is a common problem in many countries and chemical contamination (notably arsenic and fluoride) is increasingly a concern.

Water filtration and chlorination units are required where local sources are suspect or vulnerable to contamination.

No more contamination of our sea..

Pollution in Antarctica is as yet limited to a few sources, and although contamination can be locally heavy, it is very restricted in extent.

No significant contamination was detected.

We picked up radioactive contamination.

Moreover, advances have pointed towards greater understanding of not only the extent of mine and UXO contamination but also the impact of such contamination.

Water purification equipment is required in many locations owing to contamination of the local supply (where such exists) or where water has to be drawn directly from local water sources.

Protection of groundwater from contamination and water resource management issues.

The risk is microbial and viral contamination.

When people don't have toilets, they're forced to relieve themselves in open streets, fields, or back alleys. The result? The contamination of drinking water and food sources, which leads to a slew of health risks.

This system is efficient without the possibility of a second contamination.

Drinking water contamination may be local in effect.

Full isolation of the body is important to prevent possible contamination of others.

This will avoid contamination of the waycover seals with the sticky residue

This cover protects the internal moving parts from contamination

If contamination occurs chuck life can be significantly reduced

In the view of the Panel, the estimated magnitude of oil contamination (4.7 square kilometres) is also consistent with current observations of invasion related shoreline contamination (0.8 square kilometres) identified in Kuwait's monitoring and assessment studies, taking into account likely reductions in the extent of contamination during the intervening years.

Contamination of water supplies and destruction of rare habitat are also among potential problems.

The Programme is concerned with the contamination of seafood and coastal bathing areas.

Light sources There are many sources of light.

The Panel notes that the mudflats are characterized by low levels of oil contamination, and the evidence provided is not sufficient to demonstrate that the contamination is causing environmental damage.

I sought only to preserve our country from your contamination.

35. All living organisms are exposed to radiation from natural sources (cosmic rays and the natural radionuclides present in all components of the terrestrial and aquatic environments) and from local, regional and global contamination arising from human activities.

More than 10 per cent of our country's territory was exposed to radioactive contamination.

They are particularly vulnerable to fluctuations in natural availability and contamination of freshwater supplies.

They appreciate that global biodiversity is being lost and that they are part of the industrial activity that is contributing to the shortages, contamination and stress to our world's water sources and the increasing damage to marine and coastal areas.

Sources of funding

Sources of conflict

Sources of deaths

Sources of funds

Protecting water resources from contamination and excessive consumption will be a special area of focus.

You have to work very carefully to avoid contamination of experiments with DNA from yourself.

We noticed that the unharmed cultures came from places of opposite contamination levels, so this mistake actually led us to think that perhaps we can compare the different degradative potentials of bacteria from sites of opposite contamination levels.

Severe doses were received from direct radiation and from the localized contamination.

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

So, we thought the worst problem would be a single molecule contamination of the native chromosome,

Sources of funding 7

Innovative sources of financing

Sample sources of revenue

Sources of marine litter

Prime sources of revenue

Innovative sources of finance

D. Sources of information

The baking process is thought to reduce the bacterial contamination, precluding negative effects.