Guangdong　is　rich　in　agricultural　and　forestry　waste　resources.　Promoting　the　multi-channel　resource　utilization　of　agricultural　and　forestry　waste　conforms　to　the　national　requirements　of　energy　conservation,　emission　reduction　and　green　development,　and　is　a　major　task　of　environmental　protection　and　governance　in　urban　and　rural　areas　of　Guangdong.　It　is　also　of　great　significance　to　help　the　“double　carbon”　strategy.　This　paper　reviews　the　energy　and　chemicals　production　from　agriculture　and　forestry　waste　resource　via　the　technology　route　of　direct　combustion/gasification　power　generation,　methane,　green　hydrogen,　biodiesel　fuel　and　methanol　preparation　as　well　as　the　electrochemical　application.　Also,　the　development　and　challenges　of　different　technical　paths　are　analyzed　to　reveal　the　utilization　prospects　of　agricultural　and　forestry　wastes　resource.　Finally,　we　propose　suggestions　to　promote　the　development　of　agriculture　and　forestry　waste　resource　utilization.　It　is　expected　to　provide　a　universal　model　and　theoretical　support　for　the　conversion　and　development　of　biomass　energy　under　the　constraint　of　“carbon　peaking　and　carbon　neutrality”　goals,　promoting　the　multi-channel　efficient　resource　utilization　of　agricultural　and　forestry　wastes　in　Guangdong.　©　2023　Chemical　Industry　Press.　All　rights　reserved.