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Other ongoing research by Alcantar's team has shown that the mucilage can also kill bacteria in the water, solving another potential water quality problem.

The mucilage either engulfs the bacteria and starves them, or it binds to the bacteria and causes them to settle out of the water.

Mucilage consists of carbohydrates and sugars.

Anabolic steroid use increases heart attack risk and causes liver damage

Anabolic steroid use increases heart attack risk and causes liver damage

Since 1980, the generation of municipal solid waste has grown by 60% - nearly 246 million tons per year in 2005!

almost half of the paper used in the USA is now being recycled into new paper products. That's more than glass, metal, plastic, and "miscellaneous" combined.

pick up tree trimmings and Christmas trees and turn them into mulch for parks and landscaped street medians.

hanksgiving Day is a harvest festival. Traditionally, it is a time to give thanks for the harvest and express gratitude in general. It is a holiday celebrated primarily in Canada and the United States. While perhaps religious in origin, Thanksgiving is now primarily identified as a secular holiday. The date and location of the first Thanksgiving celebration is a topic of modest contention. Though the earliest attested Thanksgiving celebration was on September 8, 1565 in what is now Saint Augustine, Florida[1][2], the traditional "first Thanksgiving" is venerated as having occurred at the site of Plymouth Plantation, in 1621. Today, Thanksgiving is celebrated on the second Monday of October in Canada and on the fourth Thursday of November in the United States. Thanksgiving dinner is held on this day, usually as a gathering of family members and friends.

Most people celebrate by gathering at home with family or friends for a holiday feast. Though the holiday's origins can be traced to harvest festivals which have been celebrated in many cultures since ancient times, the American holiday has religious undertones related to the deliverance of the English settlers by Native Americans after the brutal winter at Plymouth, Massachusetts. The period from Thanksgiving Day to New Year's Day is often called the holiday season.

A man who calls himself an artist ties a dog to a wall inside an art gallery. No, you heard me correctly - we're not talking about the night janitor who caught the starving animal littering the front steps of the gallery and decided to vent a lifetime of frustration by pulling off a ridiculously cruel stunt. We're talking about a man who calls himself an artist. His name is Guillermo Vargas Habacuc and the year is 2007. Guillermo is one of the artists taking part in an art exhibition that takes place at a Costa Rican gallery - pompously called "Centro Nacional de la Cultura" (National Center for Culture). He pays a bunch of kids to catch the street dog, which he cruelly baptizes "Natividad" (Spanish for "birth"). His aim is to make an artistic statement about the fragility and the misery in which all dogs - indeed, all human beings live, and he achieved just that by letting the dog starve to death tied to a wall, in plain view of the exhibition visitors, some of whom demanded futilely that the dog be released.

Album sales dropped for a seventh consecutive year, but a dramatic increase in the sale of digital tracks helped keep the music industry afloat in 2006.

"High School Musical" is the first soundtrack to become the No. 1 album since "Titanic" sold 9.3 million copies in 2002, a feat that should have Disney -- an indie in the recorded music field -- smiling.

aimed at tweens