Search results
Results from the WOW.Com Content Network
Environmental history is the study of human interaction with the natural world over time, emphasising the active role nature plays in influencing human affairs and vice versa. Environmental history first emerged in the United States out of the environmental movement of the 1960s and 1970s, and much of its impetus still stems from present-day ...
The period since 1950 has brought "the most rapid transformation of the human relationship with the natural world in the history of humankind". [106] Through 2018, humans have reduced forest area by ~30% and grasslands/shrubs by ~68%, to make way for livestock grazing and crops for humans. [107]
Human history is the record of humankind from prehistory to the present. Modern humans evolved in Africa around 300,000 years ago and initially lived as hunter-gatherers.They migrated out of Africa during the Last Ice Age and had spread across Earth's continental land except Antarctica by the end of the Ice Age 12,000 years ago.
In the beginning, these early humans had little impact on the environment because they were primarily hunter-gatherer societies that moved from location to location allowing previously inhabited locations to be reclaimed by nature. However, about 8,000 years ago humans first developed agriculture and a domesticated lifestyle that allowed them ...
The book is one of the earliest works to document the effects of human action on the environment, and it helped to launch the modern conservation movement. Marsh is remembered by scholars as a profound and observant student of men, books and nature, with a wide range of interests ranging from history to poetry and literature. His wide array of ...
It explores the impact of infectious diseases on human history. Drawing on evidence from a wide range of academic disciplines, Kennedy argues that pandemics have played a crucial role but overlooked role in many of the great social, political and economic transformations of the past, including the extinction of Neanderthals, the emergence of Christianity and Islam as world religions, the ...
History (derived from Ancient Greek ἱστορία (historía) 'inquiry; knowledge acquired by investigation') [1] is the systematic study and documentation of the human past. [2] [3] History is an academic discipline which uses a narrative to describe, examine, question, and analyse past events, and investigate their patterns of cause and effect.
Studies show that the pre-modern migration of human populations begins with the movement of Homo erectus out of Africa across Eurasia about 1.75 million years ago. Homo sapiens appeared to have occupied all of Africa about 150,000 years ago; some members of this species moved out of Africa 70,000 years ago (or, according to more recent studies, as early as 125,000 years ago into Asia, [1] [2 ...