Going before their time

Article Abstract:

The activities of man, particularly those involving the destruction of natural habitats and the consumption of increasingly scarce resources, will place many species in danger of extinction in the 21st century. The majority of scientists believe that another mass extinction is set to take place. It is widely recognized that almost all extinctions are now directly or indirectly attributable to the impact of human activities. For this reason, the next mass extinction will be unique in the history of the world.

Natural resources, Administration of Environmental Quality Programs, Natural Resources NEC-Total Govt, Analysis, Forecasts and trends, Human beings, Human-environment interactions, Mass extinction, Environmental policy, Extinction (Biology), Mass extinction theory

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Satellite map reveals man's destructive nature

Article Abstract:

A new map composed from satellite images indicates that almost 25% of the surface of the Earth has been completely transformed by human activity. A further 25% has been used to a lesser extent but still totally changed from its natural state.

Science & research, Scientific Research and Development Services, Science, Research & Development, Research, High technology industry, Reports, Environmental economics

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