BERLIN – About 5,000 activists marched through the German city of Bonn on Monday to protest against genetically modified food at the start of a U.N. conference to discuss risks linked to the technology.Campaigners, many waving colorful flags and banners with slogans such as “Biofuel Creates Hunger” and “Good Food Instead Of GM Food”, walked and danced through the western German city. Some drove tractors and floats.

“We are protesting for biodiversity and against the destruction of nature, against GM, for the protection of biodiversity,” activist Amira Busch told Reuters Television.About 2,000 government and non-governmental officials will attend the five-day U.N. conference in Bonn to discuss global protection measures for the transfer of genetically modified plants, including rice and soya.The issue has become particularly sensitive due to a recent surge in food prices which has sparked anger and protests in some developing countries.

The experts will try to agree on ways to help implement a U.N. agreement on the trading of living genetically modified organisms called the Cartagena protocol.

In Europe, consumers are fairly skeptical about GM crops but the biotech industry says its products are as safe as non-GM equivalents.

The conference, which starts on Monday, precedes a bigger summit next week on…