AbitibiBowater Releases Life Cycle Assessment on Comparative Environmental
Benefits of Equal Offset(TM) Paper

ABWTQ (OTC)

MONTREAL, June 21 /CNW Telbec/ - AbitibiBowater Inc. ("AbitibiBowater" or the "Company") today released an independent Life Cycle Assessment on the environmental impact of Equal Offset(TM) paper as compared to traditional offset paper - Uncoated Freesheet ("UFS"). In fourteen of the fifteen categories examined over the full life cycle of the products, Equal Offset had a lower environmental impact than UFS. In five of the categories, the impact was reduced by 50 percent or more.

The most significant results were found in areas of particular interest to the pulp and paper industry:

    
    - Fewer trees are used in the production of Equal Offset due primarily to
      the higher pulping yield, reducing impacts on land occupation.
    - Reductions in transportation, chemical use and ash production lead to
      lower impacts on terrestrial ecotoxicity.
    - Equal Offset emits only about 38 percent of the greenhouse gases
      associated with the production of UFS over its life cycle.
    

"This Life Cycle Assessment gave us tremendous insight into the full scope of the environmental benefits of Equal Offset," said Luc A. Ranger, AbitibiBowater Vice President, Business Strategy and Product Development. "The analysis was a cradle-to-grave comparison of our product against the standard alternative, and we found the results compelling," added Ranger.

This Life Cycle Assessment was conducted by Dr. Paul Stuart, Professor of Chemical Engineering, and Dr. Matty Janssen, Post-Doctoral Fellow, in the Department of Chemical Engineering of École Polytechnique at the Université de Montréal. The independent third-party peer review of the LCA was carried out by the Interuniversity Research Centre for the Life Cycle of Products, Processes and Services (CIRAIG). More information can be found on the Company's web site at www.abitibibowater.com/LCA.

AbitibiBowater produces a wide range of newsprint, commercial printing and packaging papers, market pulp and wood products. It is the eighth largest publicly traded pulp and paper manufacturer in the world. AbitibiBowater owns or operates 21 pulp and paper facilities and 24 wood products facilities located in the United States, Canada and South Korea. Marketing its products in more than 90 countries, the Company is also among the world's largest recyclers of old newspapers and magazines, and has third-party certified 100% of its managed woodlands to sustainable forest management standards. AbitibiBowater's shares trade over-the-counter on the Pink Sheets and on the OTC Bulletin Board under the stock symbol ABWTQ.

For further information: Product Inquiries: Laura Ashley, Manager, Sales Promotions, 803 817-4670, [email protected]; Media and Others: Luc A. Ranger, Vice President, Business Strategy and Product Development, 514 394-2206, [email protected]