Archive for the ‘Leave no trace’ Category

Maintaining Tahoe’s Stunning Clarity

Friday, October 15th, 2010

Today is Blog Action Day, an annual event held every October 15 that unites the world’s bloggers in posting about the same issue on the same day with the aim of sparking a global discussion and driving collective action. This year’s issue is water and that’s something we know a thing or two about. After all, Lake Tahoe is the center of our “universe” ranking as the third-deepest lake in North America and the 10th-deepest in the world. 

“. . . the water was not merely transparent, but dazzlingly, brilliantly so.”
- a description of Lake Tahoe by Mark Twain, Roughing It (1871)

If you’ve been to Tahoe you know one of its most famous features is its clarity, initially measured at 100 feet in 1968. Since then clarity has dropped nearly one foot each year and is just around 70 feet today. Through extensive research several causes have been identified as major contributors to the water clarity decline. The most prominent cause is excessive algal growth due to higher nitrogen and phosphorus levels from automobile emissions and urban and forested area runoffs. Fine sediments from roadways and urban areas also cloud the water becoming suspended rather than sinking to the bottom.

According to DoSomething.org 46% of America’s lakes are too polluted for fishing, swimming or aquatic life. And runoff from the nitrogen-rich Mississippi River has caused a dead zone in the Gulf of Mexico the size of Massachusetts. Fortunately this isn’t the case in Tahoe and we enjoy a plethora of fish species in the lake’s waters including Mackinaw, Kokanee salmon and rainbow and brown trout. Animals such as mule deer, ground squirrels, coyotes, black bears, hawks, geese, woodpeckers and bald eagles also depend on the lake’s clear waters for sustenance. This all makes for an amazing vacation experience whether you’re fishing on the lake or spotting wildlife on one of the area’s many hiking trails.

Read more about Tahoe’s clarity and what you can do to “keep Tahoe blue” such as hiking only on existing trails, picking up your litter and after your pets, and properly servicing your engines and motors on vehicles and watercraft.  

If you’ve done something to help “keep Tahoe blue” let us know.

Going Green Helps Keep Tahoe Blue

Wednesday, August 19th, 2009

 

For years lodging properties and recreational companies around the world have been stepping up to offer eco-friendly vacations. Now travelers are taking an active role and making conscientious efforts to travel green.

 

“Today’s environmental culture requires travelers to travel green,” Bill Hoffman, executive director of the Incline Village Crystal Bay Visitors Bureau, said. “Being respectful of naturally beautiful environments and delicate destinations is important. We all want to preserve the beauty of Lake Tahoe for future generations.”

 

One of the best places to learn about Tahoe’s fragile environment is the Tahoe Center for Environmental Sciences in Incline Village offering self-guided and docent-led tours, hands-on activities and a monthly lecture series. Here visitors can take a 3-D virtual reality flight through Lake Tahoe, peek through a microscope and view tiny aquatic creatures and learn how scientists study the lake’s water quality.

 

Travelers looking to get more involved can take part in one of the Tahoe Rim Trail Association’s work parties held on Tuesdays and Saturdays throughout the summer consisting of trail building and maintenance along the 165-mile loop trail.

 

Those exploring the Sierra Nevada terrain also embrace the principles developed by the Leave No Trace Center for Outdoor Ethics.  The principles include:

·         Planning and preparing: knowing regulations and special concerns, using a map and preparing for weather and emergencies

·         Traveling and camping on durable services: keep camps small and hike on designated trails

·         Disposing of waste properly: pack it in, pack it out

·         Leaving what you find:  as well as not building structures or digging trenches

·         Minimizing campfire impacts: use only a lightweight stove when possible

·         Respecting wildlife

·         Being considerate of other visitors: yield to other hikers

 

Caring for the lake also means caring for its surroundings and its inhabitants. The Sierra Nevada is home to raccoons, squirrels, chipmunks, deer, coyotes and black bears. The United States Forest Service warns against approaching wildlife for the health of the animal as well as the visitor. Animals that are approached too quickly can run into traffic, lose footing on cliffs and fall, be separated from their young, be forced to abandon their nests or dens and become more vulnerable to predators because they are distracted. Animals should not be fed (or allowed to forage) for human food. Packaging such as aluminum or plastic can severely damage the digestive system and human food can cause tooth decay, arthritis or other disease.

 

The Lake Tahoe’s BEAR League, a grass roots organization formed to keep bears safe, reminds guests and residents that black bears are generally docile but very smart and motivated by food. It is strongly recommended not to leave garbage out overnight unless in a bear-proof container. Other tips include putting ammonia or Pine Sol in every trash bag, not leaving pet food out overnight, cleaning barbeques and not leaving trash or food on decks, in the open, or in crawl spaces.

 

Being safe is important to preservation.  To learn more, visit online.