The Marriott company claims the following about its "sustainability strategy" [Marriott: Reducing Our Footprint (https://serve360.marriott.com/sustain/)]:

Our sustainability strategy promotes business growth while also helping to preserve and protect the natural resources of our planet. Marriott's environmental objectives are as follows:

- By 2020, cut energy and water consumption by 20% (energy by 20% per kWh/conditioned m2; water by 20% per occupied room) (POR). 2007 as a starting point); Empower our hotel development partners to construct green hotels; green our multibillion-dollar supply chain; educate and inspire associates and guests to conserve and preserve the environment;

Innovative conservation initiatives, such as rainforest protection and water conservation, can help to solve environmental problems.

Find statements from two other companies outlining their environmental policies and sustainability plans. Compile a list of those statements. Examine the policies/strategies critically. Are they good policies/strategies? Will they really make a difference for the environment?