Solution to annual smog could be staring you in the face

I wonder if some of the vegetable matter from rice, corn and sugar harvests can be used in the papermaking industry? Currently, eucalyptus trees are planted in order to be cut years later and milled into paper fibre; some of this could be replaced if the pulp could be transported to paper plants. I’m not sure if this could be economical for all involved, but it could be part of the solution.
Buran Khan
Chiang Mai Citylife