human ecology

Sustainability means trying to avoid using up natural resources so as to keep Earth's ecosystems in balance. Some sustainability practices include composting, limiting use of cars and other vehicles that use fossil fuels, and investing in solar power for your home. This title introduces to the main concept of sustainability in an age-appropriate way, including environmental and Earth science topics in the main content. Case studies gives readers relatable examples and tips on how to live more sustainably now and in the future. and how that will impact Earth.

One of the biggest problems facing Earth today is man-made: plastic. Because this material is so versatile, it became the default for making just about everything for years. From drink cups to toys, plastic is all around us. But very little plastic is recycled, and that which is recycled is done so improperly. Readers may be familiar with bans on plastic bags and other solutions to the plastic problem, but this title takes them a step further in understanding how and why we got into trouble in the first place as well as how people might be able to fix it.

The global COVID-19 pandemic feels unprecedented. But, the world has faced pandemics before: the black death, the flu, and antibiotic-resistant tuberculosis. The case studies of these occasions, alongside the COVID-19 pandemic, give readers perspective on how and why pandemics happen. The main content provides age-appropriate detail about how pandemics start, immunity, lockdowns, solutions, and more. This timely title combines history, science, and modern news information for young readers ready to learn and move on from the pandemic.

Think of all the animals and plants on Earth today. There are millions! But, in the history of Earth there are many more that have gone extinct. In this colorful volume, readers get a crash course in how and why a species may become extinct. Including understandable information about what scientists believe happened when life began, evolution, the dinosaurs, and how all of these plays a role in the ecosystems of today, this book is essential to the young reader's science library.

"Access to clean water is vital for the survival of people, plants and animals. With a changing climate and increased demand, we need to carefully manage our water supplies. We also have some big challenges: How do we collect and purify more water? How do we reduce our water waste? How do we protect areas from flooding? [This title discusses green technology that addresses these challenges]"--OCLC.

"A book for middle-school-aged children about previous extinctions and possible threats to humans, from volcanoes, to asteroids, to pollution and diseases"--Provided by publisher.

"Drawing on over a decade of research, ... [the author] explores the cutting-edge science behind the risks we face. It puts them in the context of the greater story of humanity: showing how ending these risks is among the most pressing moral issues of our time. And it points the way forward, to the actions and strategies that can safeguard humanity"--Provided by publisher.

"A . . . picture book about a family's connection to their land, their home, and each other . . . Long ago, Grandfather came to a new land. Fish swam in the water, birds chirped in the sky, monkeys played in the trees. And in this wilderness, with his own two hands, Grandfather built a house.It wasn't easy. But the land gave him what he needed. And it became his home. Decades later, his grandson will have all he needs: a head full of memories, two capable hands, and the heart to appreciate family, nature, and home"--BTCat.

Looks at some of the most dangerous locations in the world, including amusement parks, space, and landfills.

Evolution isn't just a thing of the past. It is happening right now, in every species across the world--and our influence on the future of the plants and animals around us is much bigger than we might think. A closer look at the science behind evolution shows how human behaviors like hunting, farming, and urban development have contributed to major physical changes in everything from rhinos to pigs to lizards. And these changes impact us in turn--triggering environmental shifts and contributing to climate change. The good news is there's hope: by learning to see how everything is connected, we can weigh the consequences of our choices and help shape a world that works for plants, animals, and humans alike.