Answer :
Final answer:
President Bush's 1990 environmental legislation targeted water pollution and imposed stricter standards on factories, sparking controversies. Contrasts with other presidents' more environment-focused policies.
Explanation:
The environmental legislation signed by President Bush in 1990 focused on chemicals polluting the water and set stricter standards on pollution from factories. Bush's decisions, including support for laws permitting oil drilling in wildlife refuges, were controversial. This contrasted with the more environmentally focused policies of other presidents such as Obama and Nixon.
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