Ms. Postlethwaite's Human Geography Page
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Rescooped by Jessica Robson Postlethwaite from Geography Education
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Logging and Mudslides

Logging and Mudslides | Ms. Postlethwaite's Human Geography Page | Scoop.it
In recent decades the state allowed logging — with restrictions — on the plateau above the Snohomish County hillside that collapsed in last weekend’s deadly mudslide.

Via Seth Dixon
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Geofreak's curator insight, April 3, 2014 1:39 PM

Mijnbouw en aardverschuivingen, een goede combinatie ...... 

PIRatE Lab's curator insight, April 7, 2014 11:48 AM

There are several reasons for mudslides--some are purely a result of physical geography and others are related to land use patterns.  This last week's mudslide in Washington state was a combination of the two and although this impacts one place (see on map), it is a good teaching moment to discuss the environmental impacts of land use patterns and resource extraction projects.  As seen in this interactive, the river was cutting at the base of the hill, while loggers were clear-cutting at the top of the mountain.  Trees help prevent erosion as the roots hold the soil in place--a critical piece to the puzzle in a very rainy climate.  With $1 million worth of timber on the slope, logging companies persisted despite objections from the Department of Natural Resources and some restrictions (but in hindsight, those restrictions clearly were not enough). 

 

View the impact in ArcGIS online: Before and After Swipe, LiDAR I and II, and Imagery.

 

Questions to Consider: Other than economic worth, what other ways are there to value and evaluate the environment?  How could this landscape have been protected and managed better or was this mudslide inevitable?   

El Futuro deWaukesha's curator insight, April 18, 2014 12:03 AM

Working on an Inquiry of recent natural disasters with first grader.  

Rescooped by Jessica Robson Postlethwaite from Ms. Smalley's Geography page
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Top 7 Websites for creating Future Cities

Top 7 Websites for creating Future Cities | Ms. Postlethwaite's Human Geography Page | Scoop.it

Over 50% of the world's population now lives in cities, so the conditions are ripe for improving, adjusting and rethinking the urban landscape and city life. The web flourishes with digital platforms for community discussion, since now it’s city dwellers - rather than governing executives - that actively take part in city-related decision-making...
Check out the following seven websites that harness the power, wisdom and knowledge of the crowds to cultivate smarter future cities.


Via Lauren Moss, Betsy Smalley
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Rescooped by Jessica Robson Postlethwaite from FCHS AP HUMAN GEOGRAPHY
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Out of Africa – Did the Colonial Powers ever Really Leave?

Out of Africa – Did the Colonial Powers ever Really Leave? | Ms. Postlethwaite's Human Geography Page | Scoop.it
Africa may have achieved independence, but the old colonial ties are still important as France’s decision to send troops to Mali to fight Islamist extremists shows.

Via Seth Dixon, FCHSAPGEO
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Jess Deady's curator insight, May 4, 2014 4:04 PM

Colony powers are still located within Africa. Just because Africa is technically independent doesn't mean that British Colonial power isn't still in place.

Courtney Barrowman's curator insight, September 11, 2014 2:11 PM

unit 4

Felix Ramos Jr.'s curator insight, March 26, 2015 11:08 AM

This article reminds us all of the growth-stunt that colonialism in Africa brought to the continent.  It is not surprising to see that most African countries still depend heavily on their old colonial masters for survival.  People who may casually follow African politics might think that colonialism started with the Berlin Conference and ended in 1990 or so, but one could argue that it hasn't ended due to the urgent dependency African countries still have on their old colonizers.  Africa might be the most beautiful continent in the world but has the worst story of any in the world.