Detail of a photo: Five stacked black-and-white close-ups of a water drop on soil, seen from the side. From top to bottom the clear rounded drop shrinks and darkens into a small dark mound.
WaterUnderground

Water Underground

One in four of world’s big cities water-stressed

One in four of world’s big cities water-stressed

From the McGill Newsroom As more people move to urban areas, cities around the world are experiencing increased water stress and looking for additional water supplies to support their continued grow. The first global database of urban water sources and stress, published online this week in Global Environmental Change, estimates that cities move 504 billion …[Read More]

Groundwater extraction can move mountains

Groundwater extraction can move mountains

Contributed by Pascal Audet (webpage or email) Next time you eat food grown in the San Joaquin Valley of California, think about this: the water used for growing them probably came from under ground. Farmers do not really have a choice because the amount of water from rain and snow can’t keep up with the …[Read More]

Surprises and lessons learned from co-teaching an inter-university graduate course

Surprises and lessons learned from co-teaching an inter-university graduate course

Contributed by Grant Ferguson, University of Saskatchewan grant.ferguson@usask.ca   In an earlier blog post, Tom discussed some of the advantages and disadvantages of co-teaching a blended graduate course to students at McGill University, the University of Wisconsin – Madison and the University of Saskatchewan. This course wrapped up last month… we definitely learned a few …[Read More]

European research vacation 2014

European research vacation 2014

National Lampoon’s European Vacation was one of my favorite movies growing up but I hope it is not what happens over the next few weeks. I am visiting colleagues and giving talks at ETH Zurich, Utrecht University, Gottingen University, and then EGU in Vienna. Four countries in three weeks! I thought it might be useful …[Read More]

Great groundwater video!

Great groundwater video!

Display "Groundwater Animation" from YouTube Click here to display content from YouTube. Learn more in YouTube’s privacy policy (opens in a new tab). Please enable JavaScript in your browser to load this content. Always display content from YouTube Open "Groundwater Animation" directly Clear graphics, good message and an awesome sing-along. what more could one ask …[Read More]

The importance of groundwater for climate models

The importance of groundwater for climate models

Contributed by Nir Krakauer nkrakauer@ccny.cuny.edu Does water fall if no one hears it? It does. Invisible water flows slowly under the ground, in soil and rock, downhill or from wet to dry areas. This groundwater eventually surfaces at rivers, springs, swamps, and other water features. As rivers and lakes get tapped out or polluted, more …[Read More]