Wednesday, February 15, 2012

Monday, February 13, 2012

Whale Shark - The Worlds Biggest Fish!








The whale shark is the largest fish in the world, and one of the largest creature of any kind alive today. It is classified in the order of Orectolobiformes (five gill slits, anal fin, two dorsal fins, no spines on the fins and the mouth in front of the eyes). In Belize they are most often seen from Placencia or Hopkins, and out by the Silk Cayes.

Since whale sharks are night feeders, there really are no guarantees as to when they show up. They are usually visible three days after the full moon at the end of May but sometimes they do not show up until a week later. Although 3 or 4 days before and after the full and new moons in April and May are the best times to interact with the sharks, they are often sighted through the summer months as well.

Despite their size, whale sharks are remarkably gentle and curious. The whale shark’s gentle natures makes swimming with them a special treat for divers and snorkelers. The whale shark’s curiosity even pulls fishing parties into its thrall. We have sometimes had whale sharks seem to be asking to be petted as they glide alongside fishing boats.

Visit Belize to see these magnificent creatures.

Excellent Winter Morning in the Ukraine











Friday, February 10, 2012

Spectacular 'cloud tsunami' rolls over Florida high-rise condos






Helicopter pilot Mike Schaeffer was wrapping up a tour when he spotted this incredible weather phenomenon along the coast of Panama City Beach, Fl. on Sunday. As soon as he landed, he alerted Panhandle Helicopter owner JR Hott of the "cloud form waves," and together they went up for a better view. They moved quickly knowing that it is only in very specific weather conditions that this beautiful effect occurs. While the online community has dubbed this a "cloud tsunami," Hott disagrees with the popular moniker:

I wouldn't call it a "cloud tsunami." The term tsunami implies a natural disaster. The event, while it can form quickly, moves gently and slowly. It isn't something that happens with more than a gentle breeze.

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While the images appear non-threatening and peaceful, as an experienced pilot, Hott has been trained to treat all fog and clouds as if they are solid objects. He and Schaeffer were very careful approaching in the air to get a better view. Fortunately, because of the location of the condos, they were able to approach the cloud waves from the side and did not place themselves in the direct path of the fog.Meteorologist Dan Satterfield explains this occurrence on his blog:

Cool air offshore was very nearly at the saturation point, with a temperature near 20ºC and a dew point of about 19.5ºC. The air at this temperature can only hold a certain amount of water vapor, and how much it can hold depends heavily on the temperature. If you add more water into the air, a cloud will form, but you can also get a cloud to form by cooling the air. Drop the temperature, and it can no long hold as much water vapor, so some of it will condense out and a cloud will form.

Hott will see this happen a couple times a year, but Sunday's visibility was especially clear and he was able to make all these pictures in only five minutes! He is more amazed at the attention his pictures are getting, rather than with the event itself. "This is not so much a study in photography, but a study in how something can go viral," he said. Hott posted the photos to his company's Facebook page and suddenly he was getting requests for the pictures from all over the world. He is happy with the attention, hoping it inspires some to take a tour with him along the coastline.

Monday, December 19, 2011

How to catch, store, and use rainwater

Plant a rain garden

When rain falls in Seattle, homeowner Lyn Dillman smiles: Water that used to run down the street now pools in a thickly planted infiltration basin at the garden’s edge, where it percolates into the groundwater below.

“It’s a win-win situation,” says landscape designer Malissa Gatton. “The garden helps reduce this household’s environmental footprint. Anybody could do it.”

If you have soil that drains well, a rain garden is a great option. Channel rainwater from the roof into a shallowly buried pipe that empties into an infiltration basin or swale at least 10 feet away from your house.

Grow water-tolerant plants such as shrub willows in the basin.

Design: Malissa Gatton (inharmony.com or 888/ 472-7748)

Who owns the rain?

All Western states except Colorado and Utah give you the freedom to catch and use rainfall; some jurisdictions even require it. Here’s how different states see it.

Arizona The state offers an individual income-tax credit to cover 25 percent (up to $1,000) of the cost of rainwater-capture systems.

Colorado Your roof is considered a tributary to a stream somewhere, so unless you have water rights in that drainage, you can’t legally harvest rainwater. However, state legislators this year will consider a bill to permit the collection of water for irrigation.

New Mexico Santa Fe County requires cisterns for commercial buildings and for all new houses larger than 2,500 square feet; smaller dwellings must have rain barrels, berms, or swales to make use of rainfall.

Utah Rainwater is state property; homeowners can’t legally keep it. State Senator Scott Jenkins plans to introduce legislation this month that would allow homeowners to harvest rainwater.

Washington Existing law is ambiguous, so the state’s Department of Ecology doesn’t enforce laws that might regulate rainfall harvest.