1. What fraction of total manufacturing costs in the European forest industry is typically made up by energy?

2. Which raw material has higher energy consumption in chemical kraft pulping due to lower yield?

3. What is a typical characteristic of a state-of-the-art pulp mill?

4. Which industry produces sawn goods, plywood, veneer sheets, and fibreboard?

5. What is the purpose of chemical pulping?

6. What is the typical fibre source used to provide reinforcement strength in paper?

7. What is the energy use of the pulp and paper industry as a share of global industrial energy consumption?

8. What major by-product of chemical pulping is burned in recovery boilers to produce energy?

9. In the kraft process recovery cycle, what is produced in the lime kiln?

10. What type of boilers are widely used in the forest industry to process biomass side streams besides recovery boilers?