human influence on nature

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.

"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.

"Readers explore the ways in which humans contribute to the problem of climate change . . . also learn how humans can work to stop this environmental crisis"--Publisher.

[An] introduction not only to the dramatic effects of climate change, but to the solutions. Learn how our behavior and actions have led us to this point, hear from kids around the world dealing with extreme storms, wildfires, and sea level rise, and discover what scientists, youth activists, and ordinary citizens are doing to protect their communities"--Publisher.

Explores the danger human litter poses to animals in the wild, discussing different kinds of litter, where it comes from, and what young readers can do to limit their litter impact on the environment. Includes photographs and a glossary.

"An exploration of the devastating effects of global warming-how the future will look to those living through it as well as a direct overview and an impassioned and hopeful call to action to change the trajectory while there is still time. Adapted for young adults from the #1 New York Times bestseller.".

"In an alternate past--or possible future--a mighty tree stands on the banks of a winding river, bearing silent witness to the flow of time and change. A family farms the fertile valley. Soon, a village sprouts, and not long after, a town. Residents learn to harness the water, the wind, and the animals in order to survive and thrive. The growing population becomes ever more industrious and clever, bending nature itself to their will and their ambition: redirecting rivers, harvesting lumber, reshaping the land, even extending daylight itself . . ."--Provided by publisher.

Describes how climate change affects the weather and causes natural disasters. Includes color photographs, a glossary, and online resource.

Introduces readers to whales that are classified as endangered today. It examines why they may have become endangered as well as conservation efforts being made to help them.

Introduces readers to sharks that are classified as endangered today. It examines why they may have become endangered as well as conservation efforts being made to help them.