Can we get contaminated drinking water at work? As we know, work under stress can be very harmful. That is why many companies try to provide their workers with fresh water, in order to relieve them of some of their stress.

Since you are now convinced of the importance of having a water purification system, the most logical question that you might ask is: what water purification technology is used by these sorts of systems? It is very important to know the methods of water purification, since you will have to choose from a large variety of water purification systems.

Our bodies are composed mainly from water, 70% that is. The rest of it is composed mainly by minerals. Therefore, it is sure to say that water is essential to life. However, we have to say that not just water, but natural mineral water H2O.

Many of us may prefer to buy and to drink bottled water as a safer alternative to using tap water. We are right to do so, and no one could blame us. In addition, we may justify ourselves by saying that water is not, anyway, that expensive.

Tap water is widely consumed in modernized nations, but the truth is that it's often not as safe to drink or cook with as so many people assume and as so many governments insist. Read on to find out the truth ...

The market for organic foods is growing dramatically. It is estimated that organic sales of food products through supermarkets, mass merchandisers and natural supermarkets was $3.6 billion in 2006 in the U.S., double the figure in 2000. The Organic Trade Association estimates that the total organic food and beverage sales were $13.8 billion in 2006.

Although human beings need water even more than they need food, the world's natural water supply is largely not fit for human consumption and needs to therefore be purified. Find out more about water purification here ...

Throughout human history, different methods of purifying water have been devised. This has been necessary because so much of the water on planet Earth is, in its natural state, unfit for human consumption and drinking it or using it to cook without treatment can cause illness or even death. Read on to find out more ...

Are you looking for foods that speed metabolism? This will probably surprise you. All foods speed metabolism

It's no news life can not simply resist in the absence of water. We could not resist if our water supply were to be cut off. So, it is obvious the importance of drinking water should not be understated under any circumstances.

There are many causes of osteo arthritis and climate and diet are among them. We can't all live in a warm, Mediterranean climate, which helps to prevent our joints becoming cold and stiff. But we can all watch what we eat and drink as many of us are aggravating our condition with toxic products. Three main types of food aggravate arthritis: Dairy products Various acidic foods and drinks Wheat products Dairy products, like milk, butter and cheese are hard for the human body to digest. Cows have two stomachs and the milk meant for their calves grows big bones and small brains. It's not strictly for humans, especially if your body can't copy with it. One lecturer who talked about arthritis showed her audience her hands and knuckles, which were completely flexible. She drank a glass of milk and within 20 minutes her knuckles and joints had swollen and she was unable to make a fist. She was allergic to cows milk. Dairy products leave fat deposits in the body, upset the stomach and clog up circulation. They also encourage the development of catarrh in children, which can lead to sinus and adenoid problems. As a replacement you might try other milks and cheese, from goat's milk, sheep's milk or soya. They are much better for the arthritic, as well, it might be said, for people with allergy problems, like asthma. Acid Foods, like rhubarb and citrus, aggravate the joints. Certain sharp fruits, oranges, lemons, grapefruits, are not good for the joints. Also carbonated fizzy drinks, alcohol and spicy foods and flavourings can cause acid to form in the stomach, and this goes into the joints. Many natural practitioners recommend that the arthritic should have no fruit at all and this is true in many cases. People with extreme arthritis should follow this regime. Many however can do well by eating more gentle non-acid fruit, like grapes, cherries, apples, pears and banana. You should see how you get on. If your arthritis doesn't improve then cut out fruit altogether. The third thing, Wheat, has become a staple of Western diet but again it is hard to digest. With many people it causes bloating and indigestion, which again puts acid into the blood and then the joints. An experiment that gave farm animals a choice of different grains to eat found that they preferred other grains, like oats, rye, barley and corn to wheat, and only ate wheat if there was nothing else. We can learn a lesson from that and should do the same. It is advisable to cut down on bread altogether, perhaps just having it once a day if necessary. The problems with wheat accumulate, the more you have it. If you feel you need some bread you should consider switching to having a light rye bread, oat-based cereal for breakfast and cutting down on wheat-based sandwiches and wheat pasta. Meat products, like beef, pork and lamb, are rather acidic and cause some of the graunching in shoulders and other joints. Ideally cut these out of your diet and just have a little free-range chicken and wild fish. Or alternatively have more vegetarian meals and just have meat once or twice a week. You will feel better, will be less bloated and the joints will improve.

The way in which carbohydrate foods are rated according to the effect they have on glucose levels in the blood is called glycemic index. This is more generally known as GI.