Palestine Telegraph: Agriculture officials from 50 countries on Saturday backed calls for the world’s farms to drastically cut emissions of climate-changing carbon dioxide and other greenhouse gases. Whether it is burping cows or slash-and-burn agriculture, farmers have been accused worldwide of being major contributors to climate change. Climate issues have taken centre stage at the Global Forum for Food and Agriculture (GFFA), an event held as part of the 10-day International Green Week trade fair for …