WWF: WWF is challenging global leaders to back an ambitious target on stopping forest loss as a major element of efforts to avert the looming climate catastrophe. Buenos Aires, Argentina – WWF is challenging global leaders to back an ambitious target on stopping forest loss as a major element of efforts to avert the looming climate catastrophe. In his keynote address at the XIIIth World Forestry Congress on Monday, WWF International’s Forests Director Rodney Taylor urged …