This book fills the gap, providing a clear, comprehensive introduction to the Caucasus, which is suitable for all readers. It covers the geography; the historical development of the region; economics; politics and government; population; religion and society; culture and traditions; alongside its conflicts and international relations.
The new second edition of the Handbook of Psoriasis remains an easy-to-read but detailed text on a common skin disease which affects 20f the world's population. The text is designed as a reference for both the specialist and the primary care physician and can be read cover-to-cover in a week.
Approximately 80 percent of the world's population is pigmented; even in the United States, current projections indicate that by mid-century the majority of the population will be non-Caucasian. US dermatologists are already seeing a significant shift in the makeup of their client population.
The key challenges facing China in the next two decades derive from the ongoing process of urbanization. China`s urbanization rate in 2005 was about 43%. Over the next 10-15 years, China s urbanization rate is expected to rise to well over 50% adding an additional 200 million mainly rural migrants to the current urban population of 560 million...
No other species in Earth's history has been able to disregard the natural laws that govern population size quite like humans have. And as a result we have experienced an unfathomable population explosion: a nearly 7-fold increase in three centuries and from 3 billion to 6.6 billion in just 45 years (1961 to 2006). But population growth has come with an increase in resource consumption, which has created a number of environmental problems: Farmland is being degraded, fresh water is becoming polluted, fish are being overharvested, forests are being flattened, fossil fuel emissions are driving global warming, and the list goes on. Many scientists suggest that society must now develop sustainably, improving the current economic and social circumstances while protecting the environment for future generations.The insightful "Humans and Natural Environment" presents these eye-opening facts in a manner accessible to young readers, thanks to its abundant full-color photographs and illustrations, readable text, and helpful sidebars.
