21. Flood control in the plains requires for soil conservation and afforestation in the hills. 22. He also headed the Mississippi office of the Agricultural Stabilization and Soil Conservation Service. 23. He also strongly supported soil conservation and agricultural research programs. 24. In conclusion, I think science and technology benefit soil conservation in many important ways. 25. Hugh Bennett promoted local interest and input in soil conservation . 26. There he worked with communities around the Everglades on water quality and soil conservation . 27. A previous group built soil conservation devices, planted trees, and improved roads and trails. 28. From 1986 to 1988, Malla served as Cabinet Minister of Forest and Soil Conservation . 29. His father was an official with the U . S . soil conservation office. 30. Tree planting, soil conservation and water harvesting have been undertaken to improve the habitat.
