Celebrate Earth Day, March For Science, No Planet B T-Shirt 2017 Shirt. Makes a perfect science day present for science March Earth Day or anytime you want to display this important statement. This Great Earth Day 2017 shirt that can be worn any day of the year for casual wear or work wear. Show the planet that you support this cause. As an Earth Day supporter, your aim is to increase habitat space for species, animals and to combat climate change. Stand with the planet by helping to promote recycling and protecting forests, bees and wildlife. Join the protest to help protect hundreds of species while we still can. Everyone will smile at this cool and inspiring March for Science Earth Day shirt.