Pollution.
Three environmental challenges to the Sumerians were:Unpredictable floodingNo natural barriers for protectionThe natural resources were limited for the Sumerians.
Environmental Science focuses on scientific knowledge, chemistry, mathematics, biology, and physics to provide an advance scientific knowledge of contemporary environmental challenges. Environmental studies focuses on integrated understandings to the political, historical, social , and scientific facets out environmental challenges.
what is the meaning of environmental hazard
Introduction to benefits and challenges of urbanization
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if we are educated we will get more knowledge
They both had environmental challenges.
floods,tornadoes,and lighttings
Littering and Gases
Christopher Schlottmann has written: 'Conceptual challenges for environmental education' -- subject(s): Environmental education
Violent spring floods.