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Dallas Zoo Earns Platinum Certification in Green Business Program

The Dallas Zoo has been awarded Platinum certification under the City of Dallas Green Business Certification Program for its sustainability efforts.

Xenia Doyle

July 22, 20261 min read

Civic Green Certification - illustration, Jake Team LLC
Civic Green Certification - illustration, Jake Team LLC

The Office of Environmental Quality and Sustainability announced that the Dallas Zoo has joined the Certified Green Business list sponsored by the City of Dallas. Under the Dallas Green Business Certification Program, the zoo received Platinum certification, which represents the highest recognition in the program. This designation is reserved for entities that center green actions and local community benefits in their business approach.

The Dallas Zoo, the largest and oldest zoo in Texas, spans 106 acres and was established in 1888. It houses over 2,000 animals and serves as a popular attraction in downtown Dallas. The zoo’s sustainability scorecard received perfect scores in six out of ten categories, including energy, transportation, zero waste, ecosystems, food access, and industry-specific categories. Other noted areas include water resources and leadership policy.

In the leadership and policy categories, businesses must demonstrate efforts beyond standard requirements, such as responsible purchasing and community volunteering. The zoo provides rainforest-certified teas and coffee and engages in volunteer activities. One specific initiative is the Gorillas on the Line campaign, which encourages the recycling of old phones and small electronic devices.

This effort aims to reduce the need for coltan, a mineral mined from gorilla habitats, thereby protecting those environments.

The Dallas Green Business Certification Program re-launched in August 2025. Its purpose is to highlight local businesses that prioritize sustainable practices and make conscious decisions to protect and restore the natural environment. The program notes that these actions can extend business reliability and longevity by saving money and benefiting the community.

Any business located within Dallas city limits is encouraged to join. The application is free and can be submitted at any time. For more information, residents and business owners can visit dallas.gov/greenbusiness.

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Xenia Doyle

Xenia Doyle reports on local business, new openings, and economic development in Dallas.

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