Annual report on ecological conservation and high-quality development of the Yellow river basin Annual report on ecological conservation and high-quality development of the Yellow River Basin 并列题名：Annual report on ecological conservation and high-quality development of the Yellow river basin 并列题名：Annual report on ecological conservation and high-quality development of the Yellow River Basin Hennan's responsibility for the ecological conservation and high-quality development of the Yellow River basin Ecological protection and high quality development on the Yellow River basin 并列题名：Ecological protection and high quality development on the Yellow River basin General approach and strategic focus for ecological protection and high-quality development of the Yellow River basin 并列题名：General approach and strategic focus for ecological protection and high-quality development of the Yellow River basin Annual report on eco-civilization construction of the yellow river basin