The EU Commission on Monday rejected claims that producing biofuels is a “crime against humanity” that threatens food supplies, and vowed to stick to its goals as part of a climate change package. “There is no question for now of suspending the target fixed for biofuels,” said Barbara Helfferich, spokeswoman for EU Environment Commissioner Stavros Dimas. “You can't change a political objective without risking a debate on all the other objectives,” which could see the EU landmark climate change and energy package disintegrate, an EU official said. Their comments came amid growing unease over the planting of biofuel crops as food prices rocket and riots against poverty and hunger multiply worldwide. UN Special Rapporteur for the Right to Food Jean Ziegler told German radio Monday that the production of biofuels is “a crime against humanity” because of its impact on global food prices. EU leaders, seeking to show the way on global warming, have pledged to reduce carbon dioxide emissions by 20 percent by 2020. As part of a package of measures the 27 member states have set a target of biofuels making up 10 percent of automobile fuel by the same year. “We don't have an enormous danger of too much of a shift from food production to biofuels production,” said Michael Mann, spokesman for EU Agriculture Commissioner Mariann Fischer Boel. __