Europeans Love Bikes

Every time I’m riding my bike and get stuck behind a smog producing death machine I fantasize about biking in cities like Amsterdam. Compared to North American cities they are already revolutionary in the way they promote cycling, and now some European cities are pedaling harder!

Copenhagen and Amsterdam have a cycling rate of 30% and 40% of their population commuting to work on bikes. This is good news itself, what’s better is that they are looking to encourage more cycling by increasing the cycling infrastructure that exists.

The rest of Europe is paying close attention. Officials from London, Munich and Zurich (plus a handful from the U.S.) have visited Amsterdam’s transportation department for advice on developing bicycle-friendly infrastructure and policies. Norway aims to raise bicycle traffic to at least 8% of all travel by 2015—double its current level—while Sweden hopes to move from 12% to 16% by 2010. This summer, Paris will put thousands of low-cost rental bikes throughout the city to cut traffic, reduce pollution and improve parking.

The city of Copenhagen plans to double its spending on biking infrastructure over the next three years, and Denmark is about to unveil a plan to increase spending on bike lanes on 2,000 kilometers, or 1,240 miles, of roads. Amsterdam is undertaking an ambitious capital-improvement program that includes building a 10,000-bike parking garage at the main train station—construction is expected to start by the end of next year. The city is also trying to boost public transportation usage, and plans to soon enforce stricter car-parking fines and increase parking fees to discourage people from driving.

Oral HIV Test Fast & Effective

Traditional HIV tests have used blood samples, but that has meant discomfort for the people being tested and not particularly easy to setup. Oral tests for HIV have been tested and have received positive feedback, people prefer the oral test than getting poked by a needle.

According to lead author Nitika Pai of the McGill University Health Centre, Canada, the test is simple and quick. Swabs of oral fluid are taken and tested for the presence of antibodies against HIV. “The test kit is all-inclusive. It contains the swab, a stand and test solution. You get the test result in less than 20 minutes,” Pai told SciDev.Net.

The study also found that 66% of those who did a blood test for HIV complained of discomfort, while only 8% of those who submitted to the oral test had complaints.

Greenpeace Influences Apple

Here’s more proof that trying to make a difference does work. Greenpeace, who scolded Apple for not being green, has been effective in getting Apple to change its way.

Steve Jobs, the man behind Apple, has released a statement that Apple is going to be greener.

Apple has been criticized by some environmental organizations for not being a leader in removing toxic chemicals from its new products, and for not aggressively or properly recycling its old products. Upon investigating Apple’s current practices and progress towards these goals, I was surprised to learn that in many cases Apple is ahead of, or will soon be ahead of, most of its competitors in these areas. Whatever other improvements we need to make, it is certainly clear that we have failed to communicate the things that we are doing well.