Release Details

HOUSTON--(BUSINESS WIRE)--Nov. 13, 2007--Waste Management, Inc. (NYSE:WMI) announced today the declaration of a quarterly cash dividend of $0.24 per share payable December 19, 2007 to stockholders of record on December 3, 2007.

The Company also announced today that its Board of Directors has authorized the purchase of up to an additional $300 million in common stock in addition to its current capital allocation plan. The Company's current capital allocation plan lasts through the end of 2007 and provides for $1.2 billion annually on share repurchases and dividends. In March 2007, the Board of Directors increased the authorization for share repurchases in 2007 by an additional $600 million. Through the first ten months of 2007, the Company has repurchased approximately $1.15 billion of stock, or over 32 million shares, and paid cash dividends of $374 million. From the inception of the capital allocation plans in 2002 through October 31, 2007, Waste Management has returned over $6 billion in cash to shareholders.

"The Board of Directors and management believe that the current stock price is not reflective of the true value of the Company. Waste Management has continued to produce strong and improving financial results, yet the share price is significantly off its 52-week high," said David P. Steiner, Chief Executive Officer of Waste Management, Inc. "As a result, we believe it is prudent to take advantage of this opportunity for significant return on investment through increased share repurchases."

Waste Management, based in Houston, Texas, is the leading provider of comprehensive waste management services in North America. Our subsidiaries provide collection, transfer, recycling and resource recovery, and disposal services. We are also a leading developer, operator and owner of waste-to-energy and landfill gas-to-energy facilities in the United States. Our customers include residential, commercial, industrial, and municipal customers throughout North America.

The Company, from time to time, provides estimates of financial and other data, comments on expectations relating to future periods and makes statements of opinion, view or belief about current and future events. Statements relating to future events and performance are "forward-looking statements." The forward-looking statements that the Company makes are the Company's expectations, opinion, view or belief at the point in time of issuance but may change at some future point in time. By issuing estimates or making statements based on current expectations, opinions, views or beliefs, the Company has no obligation, and is not undertaking any obligation, to update such estimates or statements or to provide any other information relating to such estimates or statements. Outlined below are some of the risks that the Company faces and that could affect our financial statements for 2007 and beyond and that could cause actual results to be materially different from those that may be set forth in forward-looking statements made by the Company. However, they are not the only risks that the Company faces. There may be additional risks that we do not presently know or that we currently believe are immaterial which could also impair our business. We caution you not to place undue reliance on any forward-looking statements, which speak only as of their dates. The following are some of the risks that we face:

    --  competition may negatively affect our profitability or cash
        flows, our price increases may have negative effects on
        volumes and price roll-backs and lower than average pricing to
        retain and attract customers may negatively affect our yield
        on base business;

    --  we may be unable to maintain or expand margins if we are
        unable to control costs;

    --  we may not be able to successfully execute or continue our
        operational or other margin improvement plans and programs,
        including pricing increases; passing on increased costs to our
        customers; reducing costs due to our operational improvement
        programs; and divesting under-performing assets and purchasing
        accretive businesses, any of which could negatively affect our
        revenues and margins;

    --  weather conditions cause our quarter-to-quarter results to
        fluctuate, and extremely harsh weather or natural disasters
        may cause us to temporarily shut down operations;

    --  inflation and resulting higher interest rates as well as other
        general and local economic conditions may negatively affect
        the volumes of waste generated, our financing costs and other
        expenses;

    --  possible changes in our estimates of site remediation
        requirements, final capping, closure and post-closure
        obligations, compliance and regulatory developments may
        increase our expenses;

    --  regulations, including regulations to limit greenhouse gas
        emissions, may negatively impact our business by, among other
        things, restricting our operations, increasing costs of
        operations or requiring additional capital expenditures;

    --  if we are unable to obtain and maintain permits needed to
        open, operate, and/or expand our facilities, our results of
        operations will be negatively impacted;

    --  limitations or bans on disposal or transportation of
        out-of-state, cross-border, or certain categories of waste, as
        well as mandates on the disposal of waste, can increase our
        expenses and reduce our revenues;

    --  fuel price increases or fuel supply shortages may increase our
        expenses, including our tax expense if Section 45K credits are
        phased out due to continued high crude oil prices, or restrict
        our ability to operate;

    --  increased costs to obtain financial assurance or the
        inadequacy of our insurance coverages could negatively impact
        our liquidity and increase our liabilities;

    --  possible charges as a result of shut-down operations,
        uncompleted development or expansion projects or other events
        may negatively affect earnings;

    --  fluctuating commodity prices may have negative effects on our
        operating revenues and expenses;

    --  trends requiring recycling, waste reduction at the source and
        prohibiting the disposal of certain types of wastes could have
        negative effects on volumes of waste going to landfills and
        waste-to-energy facilities;

    --  efforts by labor unions to organize our employees may increase
        operating expenses and we may be unable to negotiate
        acceptable collective bargaining agreements with those who
        have been chosen to be represented by unions, which could lead
        to labor disruptions, including strikes and lock-outs, which
        could adversely affect our results of operations and cash
        flows;

    --  negative outcomes of litigation or threatened litigation or
        governmental proceedings may increase our costs, limit our
        ability to conduct or expand our operations, or limit our
        ability to execute our business plans and strategies;

    --  problems with the operation of our current information
        technology or the development and deployment of new
        information systems may decrease our efficiencies and increase
        our costs to operate;

    --  the adoption of new accounting standards or interpretations
        may cause fluctuations in reported quarterly results of
        operations or adversely impact our reported results of
        operations; and

    --  we may reduce or eliminate our dividend or share repurchase
        program or we may need to raise additional capital if cash
        flows are less than we expect or capital expenditures are more
        than we expect, and we may not be able to obtain any needed
        capital on acceptable terms.

Additional information regarding these and/or other factors that could materially affect results and the accuracy of the forward-looking statements contained herein may be found in Part I, Item 1 of the Company's Annual Report on Form 10-K for the year ended December 31, 2006.
CONTACT: Waste Management, Inc., Houston
             Analysts: Greg Nikkel, 713-265-1358
             or
             Media: Lynn Brown, 713-394-5093
             http://www.wm.com 
 
SOURCE: Waste Management, Inc.