TY  - SER
TI  - The carrot and the stick
KW  - Política energética
KW  - Fuentes renovables de energía
KW  - Biomasa
KW  - Estados Unidos
N2  - EU policies on renewable energy and carbon trading are tipping the balance for energy-intensive pulp and paper mills. Now there is a good economic case for switching to high-efficiency biomass boilers to meet their heat and power needs - and reduce waste in the process
ER  -