what are the advantages and disadvantages of environmental crises
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Answer:
Economic Advantages
Natural environments provide wonderful services to human beings, some more obvious than others. Hilly dunes and barrier islands along the shore protect the inland population from powerful tides. Rivers and lakes provide drinking water, as does rainfall that replenishes surface and underground water supplies. Marshes and wetlands filter many pollutants that would otherwise contribute to widespread contamination. Nitrogen-fixing bacteria help crops grow. Plants are continual sources of new medicines. The seas provide abundant fish to feed a growing population. Researchers have estimated that natural ecosystems across the globe provide more than $40 trillion a year in worldwide services.
The Destructive Power of Nature
As wonderful as the natural world can be, it is not always benign. Storms, floods, earthquakes, volcanoes, tsunamis and other natural disasters periodically wreak widespread destruction. In the United States alone, natural disasters cost more than $300 billion in 2017, chiefly from a combination of hurricanes, tornadoes, drought and wildfires. The damage done worldwide runs into the trillions of dollars. Climate change scientists predict that changing weather patterns will make storms, floods and droughts even more severe in the long term, leading to the likelihood of even greater destruction.