Many people enjoy eating meat. But livestock takes up a lot of land and resources. Bugs take less space, water, and food. They are also more nutritious than meat. Eating Bugs as Sustainable Food looks
People are adding carbon to the atmosphere. This causes Earth’s temperatures to warm. Scientists are developing fake trees that can capture and store carbon from the air. Capturing Carbon with Fake Tr
Explore colorful animals across the globe! Big, beautiful photos show all the details from the brightest bird to the most dazzling amphibian. Range maps and easy to read text explain key habitat and l
"Examines the field of biomass energy, including the underlying scientific concepts, its potential for replacing fossil fuels, examples of how it is used today, and prospective future developments"--
"Military robots analyze the world around them and help carry out missions and tasks. Describes the development and challenges associated with manufacturing high-technology robots, including drones, b
