Our network

Environment

Ecology adapts changes to sentiment cleanup standards

 

The Washington Department of Ecology (Ecology) has adopted changes to the state’s standards for cleaning up contaminated in-water sediments. The changes take effect Sept. 1, 2013.

In 1991, Ecology first adopted the Sediment Management Standards (SMS) for guiding the management of sediments. The SMS rule is used to conduct environmental cleanup work, manage the dredging of sediment for navigation and cleanup, and manage sources that contaminate sediment.

In 2012, Ecology proposed changes to the SMS to clarify requirements for cleanup of contaminated sediment sites to make the cleanup process more effective.

Ecology Director Maia Bellon signed the revised rule on Feb. 22, 2013. The newly adopted changes include:

Using competition to promote math and science in students

Using competition to promote math and science in students

The U.S. Government is using competition to get America's youth interested in math and science.

Several middle school students from around our area are participating in a regional competition for the 23rd Annual National Science Bowl, put on by the Department of Energy.

In the regional competitions, teams of four are asked "tough mathematical problems and tested on their knowledge of a vast number of areas including astronomy, biology, Earth science and physics."

Middle school students from Centennial, Chase, All Saints, Kettle Falls, Creston, Lincoln and Moscow will all be part of the competition.

For the past 23 years, more than 225,000 students have participated in what has become one of the nation's largest science competitions. For 2013, about 9,500 more high school students and 4,500 middle school students are expected to participate.

Photo contest: We want your best pictures from the mountain!

Photo contest: We want your best pictures from the mountain!

 

With ski season entering its final stretch, we at KXLY want to see the awesome mountain photos you took of your friends and family shredding.

Send your best shots to news4@kxly.com (with the subject line: Photo contest), and the newsroom will vote on the best photo, which will be shown during Chief Meteorologist Kris Crocker's ski report on Friday's newscasts. We will put together a slideshow for the KXLY Communities sites, so even if you don't win, your work will still be showcased.

Make sure to include where you are, the name of the photographer, names of the people in the photo and your contact information so you can be reached for a short story.

So sift through those awesome stills of your loved ones dominating some pow-pow and send them in for a chance to be shown to the Inland Northwest.

Fools float the river for 20th straight New Year

Fools float the river for 20th straight New Year

 

How did you spend your New Year's Day? Napping away a hangover on the couch, pretending to watch football?

That kind of afternoon sounds foolish to the group of rafters who floated the Spokane River on Tuesday. The Northwest Whitewater Association celebrated the 20th Annual Only Fools Float the River on the First the only way they knew how – by eschewing a day at home and getting onto the water despite the air being only 22 degrees when they launched.

“If you're a boater, you take every chance to get on the water,” Bruce Bernhardt said.

More than 30 people attended the event with more than 20 boats on the water.

“This is more exciting” than watching football, said Pat Keegan before launching.

Time to get rid of those Christmas trees, here's where you can do just that

Time to get rid of those Christmas trees, here's where you can do just that

 

While the weather outside remains frightful, the fire delightful, the tree in your living room might be seeming more and more ridiculous the further away Dec. 25 becomes. But, good news, Spokane-area residents have plenty of options in getting rid of that festive fir.

If you live in a single-family home in the city of Spokane, you have a number of options, but the most convenient would be to drop it off on your regularly-scheduled pickup day with the rest of your trash – if the tree is taller than 6 feet, the city requires you to cut it in half. Waste Management will stop offering this service Jan. 18.

Why picking up leaves is more important than you probably thought

Why picking up leaves is more important than you probably thought

Rain and wind. NOW it feels like Fall.  

So with that in mind, it's a good time to think about an annoying chore that many of you will be doing in the coming days.  That chore of course is picking up leaves.  A necessary evil of home ownership, but also a major factor in water pollution prevention.  And after you read this, you'll realize that you actually live on "riverfront property"

Leaves are harmless, right?  Totally natural.  So how do they contribute to water pollution you ask?  

Wind blown leaves that make their way to the streets combine with leaves that naturally fall in to the street, creating excessive amounts of leaves that end up being washed down storm drains and in to the Spokane River where they begin to decay, and release nutrients contributing to the excess algae in lakes like Lake Spokane.

Even if the leaves themselves don’t move, rain seeping through leaf piles and leaves crushed by car tires makes a rich “nutrient tea” that flows along the curb into the storm drain system.

Toxic Blue Green Algae Appearing on Lake Spokane

Toxic Blue Green Algae Appearing on Lake Spokane

Written in collaboration with Galen Buterbaugh, Lake Spokane Association Technical Advisor

In a press statement sent out last Friday, the Washington Department of Ecology said it is asking residents along Lake Spokane (Long Lake) to keep children and pets out of the water because of toxic, blue green algae blooms.

Officials have identified a toxic bloom of algae in upper Lake Spokane, between Suncrest and Nine Mile, that is producing high levels of the toxin, microcystin.  

The blue green algae, which is actually a bacteria, has begun to surface on Lake Spokane, as it often does this time of year.  When an algal species reproduces rapidly and reaches high concentrations, it is called an algae bloom.   Blue green algae has the unusual ability to control its depth in the water column and moves up and down to absorb sunlight.  As the day length decreases and the sun angle becomes lower the algae is found on or close to the surface.