Examines the potential for a serious global water crisis, the effects of global warming on water supplies, and ways to keep nations from going to war over water.
Investigates what it is like to live in Kenya, providing facts about the country's population, size, language, and government, and discussing Kenya's history, city and country life, transportation, food and culture, tourism, and attractions.
Describes Russia's history, population, government and politics, resources and economy, education, health, culture, religions, environment, and global connections as well as other aspects, discussing contemporary issues the country faces.
Provides an overview of life in Africa, focusing on how the region's economy, climate, geography, culture, and people are changing in the twenty-first century.
Looks at the effects that various means of transportation have on ecology throughout the world, and what changes need to be made to expand the advantages of modern transportation and preserve the natural environment.
Explores the impact of Earth's growing population on the environment, discusses whether there are enough resources to meet the needs of the world's population, and considers what can be done about the problem.
