The agro waste briquettes produced from sorghum panicle and pearl millet with corn starch as the binder varied proportions were compared other briquettes, elemental analysis of SP-PM was waste, palm kernel shell, soybean mango leaves, rice husk, spruce, coffee husk briquettes. TGA results leaf, baggase, almond banana pseudostem, pineapple stem root, low rank coal, bituminous cotton stalk, wheat...