Environment Texas is calling on Whataburger to stop using plastic foam cups.
The Texas-based environmental advocacy group staged a small demonstration at Whataburger’s corporate headquarters in San Antonio — after getting no response to its initial letter in May — to get the fast-food company to change the cups. Environment Texas Director Luke Metzger said the organization chose Whataburger because of its deep ties to the state and said the company should take a leadership role in doing its…
