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{{B}}Dung to Death{{/B}}
Fields across Europe are contaminated with dangerous levels of the antibiotics given to farm animals. The drugs, which are in manure sprayed onto fields as fertilizers, could be getting into our food and water, helping to create a new generation of antibiotic-resistant "superbugs".
The warning comes from a researcher in Switzerland who looked at levels of the drags in farm slurry,{{U}} (46) {{/U}}.
Some 20,000 tons of antibiotics are used in the European Union and the US each year. More than half are given to farm-animals to prevent disease and promote growth. {{U}} (47) {{/U}}
Most researchers assumed that humans become infected with the resistant strains by eating contaminated meat. But far more of the drugs end up in manure than in meat products, says Stephen Mueller of the Swiss Federal I

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{{B}}Changes of Museums{{/B}}
{{U}} (46) {{/U}}They are no longer places for the privileged few or for bored vacationers to visit on rainy days.
{{U}} (47) {{/U}}Some of the old, gray museums have been rebuilt, and the newer ones are open and modern in their architecture. Inside, there is modern lighting, color, and sound. Instead of displaying everything they own, museum directors show fewer objects and leave open spaces where visitors can gather and sit down. They also bring together in one display a group of objects drawn from various parts of the museum in an effort to represent the whole lifestyle of a region or a historical period.{{U}} (48) {{/U}}.
More and more, museum directors are realizing that people learn best when they can somehow become part of what they are seeing. In many science museums, for example,

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