Employees at 14 Unilever facilities across the country and Puerto Rico today are swapping pens for power tools to spend part of their workday building 52 sustainable lumber picnic tables and park benches and donating them to 10 national parks. Today’s event is part of Unilever’s partnership with the National Park Foundation, the official nonprofit partner of the National Park Service. It is also part of Unilever’s corporate commitment to support and honor the volunteer initiati...