for example in both temperate and tropical regions farming system diversification and croplivestocktree integration would increase resourceuse efficiency and reduce ghg emission intensity soussana dumont and lecomte a number of technologies can help to raise production efficiency and harness cobenefits including precisionfarming advanced breeding judicious use of organic and inorganic fertilizers and better use of legumes genetic resources and landscape biodiversity agroforestry forest regeneration plantations conservation agriculture organic farming and grazing management can all contribute to those goals although options will not apply equally across all farming systems and regions according to the ipccs fifth assessment report deforestation and forest degradation account for nearly percent of all ghg emissions more than the worlds entire transport sector