Forests provide much more than public spaces for exercise, relaxation, and enjoying nature. They are complex ecosystems characterized by biodiversity. Forests are vital to Earth’s water cycle and ensure the survival of all living things by absorbing carbon dioxide and transforming it into oxygen. However, forests also provide valuable resources, especially wood and paper, that people need. Listen to an interview with a forestry expert to discover how forests are being managed to provide both resources for consumers and lasting benefits to the environment.
Story Length: 5:46
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Pollinators are animals that help plants reproduce by carrying pollen from one flower to another. Many plants that benefit from the help of pollinators bear fruit or nuts, providing healthy foods for people and other animals to eat. A variety of pollinators carry powdery pollen on their bodies from one flower to another, but bees are pollination superstars. Bees live in well-organized colonies and work quickly and productively. Their populations are in decline, however, and scientists are trying to understand why. Listen to hear how queen bees keep hives running smoothly and learn what can be done to help bees survive.
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Can talking to a plant make it grow faster? In the past, scientists studied the effect that human speech has on a plant’s growth. Those results were inconclusive. But here is another question to ponder: can plants talk to each other? If so, what’s the result? In this audio story, a scientist shares information about the world of plant communication. Listen to hear how plants communicate with each other -- and humans!
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Wildlife in the city? It may seem odd to hear the word “wildlife” linked to the word “city.” However, animals live wherever they can find food and shelter. Cities can provide both for many types of wildlife. Animals use their survival skills to turn just about any environment into their home. Listen to hear a scientist explain which animals can be found in suburbs and cities and how they adapt to these environments.
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