Archive for June, 2010

While we tend to exert much of our energies trying to reduce CO2 emissions and improve air quality, the recent catastrophic events in the Gulf of Mexico have made many people turn their attention to just what we’re doing to our seas. While the BP disaster is of course a landmark event in terms of environmental impacts a recent story reveals that we’ve got other serious issues that are more historic in nature. Nor are these caused by a deep water oil rig explosion and pipeline rupture but by our overall (collective) continued negligence and tendencies to use the ocean as the watery waste bin for things that simply should never meet the ocean.

Ocean Alliance are one of the world’s foremost research organizations focusing on whales and other ocean life relating particularly to toxicology, behavior, bioacoustics, and genetics. They then partner with scientific groups to advise educators and policy makers on wise stewardship of the oceans to: reduce pollution, prevent the collapse of marine mammal populations, maintain human access to fish and other sea life, and promote ocean and human health. With that agenda their latest reports are a source of great concern.

whales-ocean-alliance-report-mercury-levels

Based on the scientific study of the tissue samples from nearly 1,000 sperm whales, scientists  discovered extremely high levels of toxic and heavy metals which can potentially impact the health of millions of people who eat seafood. The recent report confirmed high levels of cadmium, aluminum, chromium, lead, silver, mercury and titanium in the mammals. The collected samples cover a five year span of studies. The news isn’t something that is tempered by regional bias either as the team announced the whales sampled came for every corner of the seven seas. Whales can travel on voyages of up to 87,000 miles. Biologist Roger Payne, founder and president of Ocean Alliance:

“The entire ocean life is just loaded with a series of contaminants, most of which have been released by human beings. These contaminants, I think, are threatening the human food supply. They certainly are threatening the whales and the other animals that live in the ocean.”

The bottom line he warns is that the metals may contaminate fish, which are a primary source of animal protein for 1 billion people – 15% of the earth’s population. He added:

“You could make a fairly tight argument to say that it is the single greatest health threat that has ever faced the human species. I suspect this will shorten lives, if it turns out that this is what’s going on,”

Details of the report will be shared with the 88 member nations of the International Whaling Commission and the commission requested to conduct further research. The full findings of the Ocean Alliance report have been published and make for some sobering reading – the link to the PDF is here.

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Jun
29

Could this be the future of urban driving?

Posted by: Tim | Comments (6)
The T.25 combines efficiency and practical urban design

The T.25 combines efficiency and practical urban design

I always like to see where the automotive and transportation industry might be heading as the urgently needed transition toward vehicles that offer better fuel economy or run from renewable energy make more headway. While hybrid engines are making growing inroads into market share overall vehicles that are designed for urban living still remain somewhat of a novelty item. This in itself is a pity as the growing urbanization of our populations means that in the coming decades a personal vehicle designed with city living very much in mind will become much more of a necessity in addition to being more desirable. If you ever looked to park in London or New York, Paris or other large cities you know a smaller vehicle would have huge benefits in addition to practicalities as so many journeys need not be of very great distance. As urban car design takes on the changes I anticipate in the years ahead I think a common option may be very similar to something just released in the UK.

Gordon Murray Design have finally shared the design for something I originally read about a few years ago. The T.25 City Car made its debit at Oxford University in England during the Smith School’s World Forum on Enterprise and the Environment. This really might be the future of  city driving and it would meet the bill in terms of reduced fuel consumption. The compact city design offers amazing fuel consumption of 74 mpg / 3.8 l / 100km while also offering extremely low emissions results. One element of design that will really turn heads is that the vehicle promises to have the power and acceleration of a standard 2.0 litre engine which would truly assist it in gaining a foothold in the market. It is certainly a very small car however, although it can seat up to 3 adults from nose to tail it measures just 8 feet with a width of only 4 feet. While the mileage offered is very encouraging the maker stresses that the size of the car would have huge impact to congestion and other concerns if this can become your typical city set of wheels. Consider these facts:

  • Its compact size will allow ‘2’ T.25’s to travel in one UK motorway (highway) lane. Trebling the capacity and reducing congestion.
  • ‘3’ T.25’s can easily fit into ‘1’ standard parallel parking space, trebling much needed urban parking, reducing pressures for inner cities as well as the disruption to traffic flow.
  • Delays caused by congestion are prominent in urban areas and easing or eliminating existing congestion on the road network would be save billions annually in GDP
  • The compact size of the T.25, being half the size of the average car,will still achieve the highest safety standards.
  • T.25 will have a better power-to-weight ratio than the average 2 litre luxury saloon. Reversing the trend towards larger, heavier and more powerful cars.
  • Accident repair costs are kept low by way of replaceable body panels.

Whether this car can reinvent city driving remains to be seen. At present the designer is seeking financial support to enable the car to be mass produced. The logic is strong though, especially where it concerns congestion reduction but I’ve a feeling the design would need to be sold to one of the existing giants to make it take off. Either way its exciting to see the next generation of concept cars become reality.

Learn much more about the T.25 City Car at the Gordon Murray Design website.

Model shows how the T.25 would reduce congestion

Model shows how the T.25 would reduce congestion

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So it’s another Meatless Monday and, if you’re like us, you might be struggling with the familiar question “What’s for dinner”?  Well here is another dish that is not only easy but you just might have everything you need (minus the arugula) in the house already. The chef’s at Everyday food have once again provided an easy meal that anyone, no matter your skill level in the kitchen can make. This is a delicious (and healthy) beginner meal that anyone can tackle. 

pasta-with-lentils-and-arugulaIngredients
• 2 tablespoons olive oil
• 2 large onions, halved and thinly sliced (4 cups)
• Coarse salt and ground pepper
• 12 ounces plum tomatoes, cored and diced (about 2 cups)
• 3/4 cup dry lentils, picked over and rinsed (to clean them up)
• 12 ounces orecchiette pasta**
• 1 bunch (8 ounces) arugula, stemmed and coarsely chopped
• 1/2 cup finely grated Parmesan cheese, plus more for serving (optional)

** If you are not already familiar with Orecchiette pasta, they are small ear-shaped pasta shells. If you don’t have it in the house or cannot find it in the local grocery store you can substitute it with fusilli or farfalle. Also,

Directions
Heat oil in a large skillet over medium-low heat. Add onions and 1/2 teaspoon salt; cover, and cook until onions wilt, about 20 minutes. Uncover; raise heat to medium. Cook while  stirring often, until onions are dark brown – 20 to 25 minutes more.  Add 1/4 cup water; stir to loosen any browned bits from pan. Stir in tomatoes; remove from heat.  Meanwhile, in a medium saucepan, cover lentils with water by 1 inch. Bring to a simmer. Cover; cook until lentils are tender but still holding their shape – approximately 15 to 20 minutes. Drain; stir into onion mixture. Season with salt and pepper. 
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