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Late afternoon on the pier.

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This west campus power plant uses a million gallons of water a day, from Lake Mendota.

The deal that is supposed to mitigate this withdrawal is not working. More

Hope for clean water in your neighborhood...

“The very least you can do in your life is figure out what you hope for.

And the most you can do is live inside that hope.

Not admire it from a distance but live right in it, under its roof.”

― Barbara Kingsolver,  Animal Dreams


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of Espiritu Santu island

Enveloped in fog

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Surrounded by nothing but ice, water, and vapor.  Fog on Lake Mendota during a January thaw.

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Without water, there's no life

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We appreciate water all the more, when it's nowhere to be seen.  Deserts have much to teach us.

These are the coastal dunes in Baja California, near Guerrero Negro.

More photos.  Baja adventures.

Construction industry--a major threat to water quality

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Much muddy water escaped beyond the silt fence onto the ice of Lake Mendota.

Findorff Construction was illegally pumping unfiltered water down the eroding slope, close to the lake.

More photos:
Edgewater Hotel reconstruction
On the ice in fog

Puddle play

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Children love to play in the rain.  But today, the average American child spends only about 40 minutes per week playing outdoors.

Nature is the most complex, information-rich environment for children.

Paint in the rain

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It was a mistake to paint this median with rain forecast.

All our mistakes run downhill to the lakes, where they accumulate--creating a scorecard for how clean and careful we are.  Lake Wingra is a block away.

I carry a good pocket camera with me wherever I go. It's a chance to document events about town that most people don't see.

Rivers on sidewalks

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In springtime, the maple blossoms cover the streets and sidewalks for just a day or two.

When it rained, the blossoms showed where the runoff had flowed on the sidewalks and driveways.

As trees on the terraces mature, their roots expand, pushing up the soil around sidewalks.  The raised soil channels the runoff within the sidewalk, turning sidewalks into streams.  Periodically, the sidewalk streams empty into the streets via driveways.  From there, the stormwater flows directly to the lakes.

If sidewalk runoff can be captured in rain gardens, it helps to restore the natural hydrology.  Drinking water is restored, springflow is improved, while nearby lakes are cleaner.

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Erosion harms lakes

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Photo by Jamie Saul

This photos shows erosion under way on a street under reconstruction, close to Lake Wingra. The rainstorm was brief but intense--the kind that can occur during the summer in any Midwestern state.

The erosion control measures were insufficient, allowing much muddy runoff went into the nearby lake.  Runoff like this carries phosphorus, which stimulates the growth of noxious algae or weeds in lakes.

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Northern Wisconsin--vertical panorama

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I've been experimenting with vertical panoramas.  With my Sony DSC-RX100, it's very easy.  You just pan the camera vertically, and you've got it.  Panoramas are hard to visualize in advance, but this camera is so easy that you can just take them, and discard the ones you don't like.

The only hard part is were to begin and end the panorama.  I wish I had started slightly further down on this one.

What I like about this photo is the unusual emphasis on the frozen foreground. At the top, you see the clouds and water in the vapor form; while below, you see it frozen on the ground.  I like the contrast,and the balance between the two forms.  The liquid phase is missing--mostly invisible now, although present under the  soil and under the ice, here and there.

Lake Mendota in winter--panorama

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Blue Mounds State Park with Hoarfrost

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Hurricane Sandy on Oct. 30

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On that day, the peak gust recorded at Truax Field in Madison, WI was 91 mph.  Madison was at the far western edge of the monster storm.  Over a thousand miles wide!

Jellyfish on the rise

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In some parts of the ocean, over-fishing is shifting the balance towards jellyfish.  Few jellyfish are useful to humans, and they have become a hazard at many beaches.  This photo was taken at the Monterey Bay Aquarium.

Ancient reservoir under Istanbul

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Head of Medusa, at the base of a column holding up the roof.

Under the ancient Roman city of Istanbul, there are hundreds of cisterns, some of them immense.  This one is called the Basilica Cistern, long a major tourist attraction.

Mermaid in Carnival parade

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Endangered mermaid at Carnival in La Paz, Mexico. 80% of all endangered species live in or along the shore of water.

Bubble on a puddle

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Pushed by a gentle breeze, a bubble sails across a puddle through a froth of pine pollen.  It had been raining for several hours, washing the pollen of early summer from large ponderosa pines overhead the campground in California.  Raindrops made bubbles as they hit the surface.

As the bubbles sailed, they made intricate patterns on the surface.  In every bubble, you can see the reflection of myself and the trees overhead.

Seeing my interest in the water, some children came to play in the puddle.

Clean water in Baja California

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There's still clean water to be found, but you may have to drive 4,000 miles to find it.  This is the Sea of Cortez, off Isla Espiritu Santu, in Baja Californa north of La Paz.

The clarity is emphasized by the shallowness of this bay--I'm paddling in only about one foot of water.

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Info on my trip

Odana Pond south of the beltline

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This is the portion of Odana Pond south of the beltline, located in Orchard Ridge Park. It serves as a sediment pond for stormwater. Home to turtles, herons, and goldfish. A forgotten place.
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Info on pond