For a number of years now researchers have educated the public and reinforced the statements that tans are unhealthy, and the sun can cause skin damage and even cancer. Still, the local pool is packed and the beaches are more for “catching some rays” than swimming or surfing. As the atmosphere above is damaged, the sun’s ultraviolet rays become more dangerous each year. What can you do to help students understand the importance of protecting their skin?
People produce a lot of trash, and in spite of many efforts, our landfills are filling up. What can be done about the garbage we produce, and how can this wasteful public attitude be changed?