True Book: A Green Future

Envision a brighter future with this STEM-based subset of True Books. We use a lot of energy to power our lives-from our homes and cars to our tablets and handheld games. The challenge facing us today is finding sustainable energy methods that will ensure a green future. There are seven different types of green energy-and they are the only types that don't pollute our Earth. We have learned how to harness the power of the sun, wind, water, and Earth. And technological innovations have allowed us to put these alternative energies to work in our everyday lives. Green Energies will show you how.

Envision a brighter future with this STEM-based subset of True Books. Thanks to the development of agriculture, our Earth can feed the almost 8 billion people that call it home. But the challenge facing us today is how to make the practice of large-scale farming sustainable. We have learned how to use alternative energies, like solar and wind power, to run our farms. We have also learned how to use the land and the animals on it in a more environmentally friendly way. “Green Farming” will show you how.

Envision a brighter future with this STEM-based subset of True Books. Small changes over the years, from smarter light bulbs to energy-efficient appliances, have made our homes more environmentally friendly. In recent years we have learned how to make alternative energies and Earth-friendly building methods and materials a reality. Today we understand how to build green homes, dwellings that have zero negative impact on the environment. “Green Homes” will show you how.

Envision a brighter future with this STEM-based subset of True Books. Electric cars. Solar-powered planes. Poop-fueled trucks. Each of these technological advances in transportation is bringing us ever closer to a green future, and more are being developed all the time. Considering how many vehicles are on our roads, and in the water and air-sustainable transportation might be the most important innovation we can make to ensure our planet's future. Learn how in “Green Transportation.”