EXPO ea temo ea liphoofolo ea China ea leshome le metso e robong (2021).

Sebaka sa ts'ebeletso se akaretsa tlhahiso ea liphoofolo tse ruuoang lapeng le kantle ho naha (meruo ea ho tsoalisa, mehlape ea khoebo le likhoho), mekhoa ea tlhahiso ea mehlape (phepelo, meriana ea bongaka ba liphoofolo, liente, mechini, lisebelisoa le lisebelisoa tse tala), lihlahisoa tsa boleng bo holimo (nama, mahe, lebese le lihlahisoa tsa bona). ), khoebo, mecha ea phatlalatso, thekenoloji, tlhahisoleseding le matla a biomass le likhokahano tse ling tsa ketane ea indasteri ea mehlape.