8月24日晚间央视新闻联播要闻集锦

Group 1 - The protection of black soil is emphasized as a major task to ensure national food security, with significant improvements in soil quality in Northeast China over the past decade [2] - The "Northeast Black Soil Protection and Utilization Pilot" project has been implemented since 2015, leading to notable achievements in black soil conservation [2] Group 2 - Tianjin is actively promoting the deep integration of technological and industrial innovation to provide new momentum for building a modern industrial system [3] Group 3 - In the first half of the year, traditional villages across the country attracted nearly 300 million tourists, highlighting the effectiveness of cultural empowerment in promoting unique development [4] Group 4 - The mechanical industry in China has maintained a growth trend in the first seven months of the year, with significant increases in various sectors, including general equipment manufacturing (up 8.3%), automotive manufacturing (up 10.9%), and electrical machinery (up 11.9%) [9]