This book contains two titles, which are:

· Deforestation: Forests are among the Earth's most precious resources, spanning vast landscapes and serving as critical lifelines for countless species, including humanity. Their towering trees and dense undergrowth form a complex ecosystem that sustains biodiversity, provides essential resources, and regulates the natural processes that make life possible. Yet, beneath this quiet resilience, forests face an ongoing crisis. The relentless clearing of these vital ecosystems, known as deforestation, has become one of the greatest threats to our planet's delicate balance. 

· Pollution: Pollution is a pervasive and urgent global issue that affects every corner of the planet, from the air we breathe to the water we drink and the land we depend on for survival. Over the past century, the rapid pace of industrialization, urbanization, and population growth has contributed significantly to environmental degradation. What was once seen as the price of progress has now become a formidable challenge that threatens the health of humans, animals, and ecosystems alike.