47.In the World Summit on Sustainable Development held in 2002 in Johannesberg, how many countries pledged their commitment to achieve by 2010: A. 290 B. 390 C. 90 D. 190
Option D The World Summit on Sustainable Development held in 2002 in Johannesburg, South Africa, 190 countries pledged their commitment to achieve by 2010 , a significant reduction in the current rate of biodiversity loss at.
