Pollution

 

 


 

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Nov 3rd 2016

Le premier MOOC en français sur la compréhension des flux d’eau dans les sols. Son but : comprendre, caractériser et modéliser l’hydrodynamique des sols. Comment l’eau de pluie s'infiltre-t-elle dans le sol (et quelle partie ruisselle) ? Quelle est la recharge d’une nappe ? Quelle quantité d’eau un sol peut-il retenir ? Quelle sont les directions des flux de polluants dans un sol ? Ce cours vous donnera les clés pour comprendre, modéliser et mesurer les processus de transferts de l’eau dans le sol.

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Nov 1st 2016

Learn why soil is so important, how it’s being threatened and what we can do to protect this natural resource so vital to our lives. Soil is the earth’s fragile skin that anchors all life. We depend on soil to build our homes and cities, to grow crops for food and raise livestock, to support transportation and enable recreation. Yet we disregard this crucial and precious resource that lies right under our feet.

Average: 6.6 (8 votes)
Mar 29th 2016

The final course in a four part, comprehensive series designed to prepare you for the AP Environmental Science exam. Preparing for the AP Environmental Science exam requires a deep understanding of many different topics in physics as well as an understanding of the AP exam and the types of questions it asks. This course is Part 4 of our AP Environmental Science series designed to prepare you for the AP exam.

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Sep 15th 2015

The first course in a comprehensive series designed to prepare you for the AP Environmental Science exam, focusing on the living world and evolution.

Average: 3.7 (3 votes)
Feb 2nd 2016

The third course in a four part, comprehensive series designed to prepare you for the AP Environmental Science exam, focusing on pollution and resources.

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