مقالات البيئة

The process of manufacturing Solar cells sounds not only complicated, but frankly speaking, quite boring - Unless of course you happen to know Canadian Scientist Blake Farrow's method, using powdered donuts and tea!...

From November 20-28th, sixteen artists and countless volunteers from twelve countries, participated in 350.org's first ever global climate art exhibition. Using the Earth as their canvas, they create amazing artwork that was large enough to be viewed from Space....

Global warming is largely attributed to the emission of harmful greenhouse gases caused by industrial pollution and by simple day-to-day human activities, like driving cars and heating homes. Nowhere is the impact being felt greater than in the Arctic region where the temperatures are rising at an alarming rate....

For many years now, scientists have wondered how reptiles from five related species of Chrysopelea paradisi, commonly known as 'flying' snakes, can stay afloat as they leap from one tree to the next, sometimes covering a distance of as much as 79 feet - Now, a new study has revealed that it may be all to do with the way they move....

Biology, the science that deals with all things living, can be interesting, but with so many details to remember ranging from how plants perform photosynthesis to the function of each body part, it can get a little daunting....

Cats are amongst the easiest pets to take care of - They clean themselves, are easy to litter train and most important of all, don't splatter liquid the way dogs do. This talent apparently also extends to bigger felines like lions and cheetahs - Now, researchers have figured out why and believe it or not, it involves some laws of physics!...

Taiwan's third largest city, Taichung will soon be home to Floating Observatories, the world's most futuristic looking building. Scheduled to break ground in 2012, the building will house a museum, restaurants, offices, as well as, an urban park....

Whenever an earthquake, mudslide or other disaster hits an area, a lot of the concrete structures have to be torn down, thanks to the resulting cracks that render the buildings unstable. Not only is this expensive, but also, harmful to the environment, because concrete production is responsible for about 5% of all global carbon dioxide emissions. Now, there may be an alternative....

Could nano gold particles be a viable source of green energy that could turn our trees into street lights? A Taiwanese scientist certainly believes so and, his findings have intrigued some of the world's leading researchers....

The world is awash with insects and parasites - While we are familiar with some like spiders and worms, others like aphids and bed bugs are not so apparent to the naked eye. Now zoologist Tom Jackson brings some of these rather terrifying looking creatures to life, in a book called 'Micro Monsters' - a title that is self-explanatory once you see the pictures....

Around this time each year, thousands of Monarch butterflies will make their way from North America's colder regions to their winter home in California and Mexico, where they will hibernate before heading back in early spring. This round trip, which in some cases spans about 2,000 miles each way and can take as long as two months, is unique and fascinating for a number of reasons....

Did you know that Styrofoam, that ubiquitous packaging that seems to show up with everything we buy, not only fills up 25 percent of our landfills, but also, uses 1.5 liters of gas in every cubic foot? Luckily, now there is an alternative - One that is completely recyclable and does not use our valuable resources....

Just when you think you have seen it all, a totally new animal species comes along and totally stumps you - First there was the bouncing fish, then came along the strawberry crabs and now, a sneezing monkey!...

If you have ever watched a dolphin show you have probably seen the mammals tail-walking - A trick that the playful creatures are taught by their trainers. However, this phenomenon has rarely been seen in the wild - Until now and, you will be amazed to read how the skill was obtained....

Researchers at Sweden's Chalmers University of Technology, believe that protein from jellyfish may be a new source of energy - one that could aid medical science power nanotechnology devices (tools that can manipulate matter on a molecular or atomic scale)....

An Australian company is developing a giant disc-shaped piloted airship, that will be able to transport loads of up to 150 tons or 7 times more than that carried by conventional helicopters, for as long as 1,200 miles, at a speed of 45 knots....

As cities become increasingly congested, people are coming up with innovative ideas to add some greenery. First there were the small community gardens, then came the rooftop gardens - Now, NYU graduate student, Marco Castro Casio has taken that concept even further, by suggesting gardens atop buses....

Geoffrey Pyke, a British journalist turned inventor, came up with many wacky ideas. His most famous one was a proposal to build an aircraft carrier from Pykrete - A mixture of water and sawdust - during World War II, when steel supplies were running low. While it was not possible to build it then due to technical difficulties, some brave souls have recenly tried to bring it to life. Unfortunately, the results have been quite disastrous....

It appears as though Corporations are increasingly becoming aware of the need to pitch in to try reverse the effects of Global warming. Puma and Frito-Lay started it with their green packaging. Now, Crayola and beverage giant Coca Cola, have joined in with some big initiatives....

Oh to be able to soar in the skies like a bird! Ever since the Greek legend of Daedalus and Icarius, humans have dreamed of taking to the skies - Sure they have succeeded using jet engines and other contraptions, but nobody has been able to do it quite like the birds - Using just their hands and feet - Until now....

Given the constant barrage of grim press about global warming, it is nice to hear some positive news. Earlier this week, a newly released report indicated that our depleting Ozone layer is being replenished, a little faster than had been originally anticipated....

On Sunday, September 19th, BP announced that the leaking Macondo well was finally 'dead' - ending the five month nightmare that began with a horrific rig blast that killed eleven workers and spewed millions of gallons of toxic oil, into the Gulf of Mexico....

Toothbrush and Toothpaste are joint at the hip - One cannot imagine using one without the other - Unless you have Soladey-eco, a revolutionary toothbrush that not only works with just water and some light, but apparently, does a better job at cleaning plaque....

One of the positive side effects of global warming has been that we are all racking our brains on how to turn it around - whether it be by recycling plastic waste or figuring out green sources of energy like the sun and ocean tides. Now, scientists believe they may be able to tap an even better source - our atmosphere!...