1-10 of 27 hubssort by Hot Best Latest

Sightseeing in Argentina80

Popular Places for Sightseeing in Argentina

Sightseeing in Argentina is an unforgettable experience that nobody traveling to South America must miss. But even though I recommend you spending as much time as possible in your visit to Argentina, I know...

3 comments    travel south america argentina
Photo Courtesy of www.GlobalWarmingArt.com86

Our Future is Methane Energy

Methane is a naturally occurring gas on planet earth, and thus can be found in many places both naturally and artificially by humans. It is these two elements within space and time that make methane (the...

2 comments    alternative energy co2 methane
79

Brahmi - Brain Tonic From India

Many people today are looking for ways that they can improve their memory and improve their concentration as well. There are many jobs that take high concentration and the ability to quickly memorize and there is one plant from India out there that can provide the help that you need. Brahmi, which is also known as Bacopa Monniera, is a plant from the country of India that can provide help for those who want to improve memory or concentration. In fact, it is actually called a brain tonic. It is v

0 comments    health fitness treatment
A living machine in action at the Emmen Zoo, Holland. This one treats 260,000 gallons of wastewater a day. Photo by Jean-Luc Toilet.77

Living Machines

The bathroom of the future may resemble a greenhouse more than a lavatory. As cities around the world struggle with wastewater management problems, there is growing interest in a new-old form of wastewater...

5 comments    green living sustainability
A rain forest77

The World Biomes

The world seems no less a magical place than the world of fairy tales. If you don't believe me then think about the seasons, and the different climates that different regions in the world boast of at the same...

2 comments    life world tundra
Great Egret (photo by Peregrin Monet)80

Bird Watching - A Beginner's Guide to Bird Watching

Winter is a great time to begin birdwatching. Bird watching is an inexpensive, rewarding hobby. Next to gardening, bird watching is the second fastest growing hobby in America. With photos, videos, and links, learn the joy of birdwatching and how to learn to identify birds at home or anywhere.

10 comments    birds robin bird watching
The woods is bulldozed down and then burned.76

Planetary Deforestation

Not so long ago many nations of the Earth were covered with wild forests. It was said by a Roman general in Spain that a squirrel could cross the entire Iberian peninsula from tree to tree and never set foot...

4 comments    water energy nature
French Quarter at Holiday Time (Photo Taken by Lindsey Larsen)73

Do You Know What It Means, To Miss New Orleans

My first reaction to Hurricane Katrina was utter shock and horror. I'm not from there, I had never been there, and therefore couldn't even possibly begin to understand what people who lived there were going...

4 comments    volunteer new orleans aid
by Tyla'75 on flickr72

Wetlands

So much of our environment is impacted by wetlands.  Most people do not realize that they play a major part in our world whether they live in the country or in the city.  But what exactly is a wetland? ...

5 comments    water conservation ducks
The original intent of the Census was to simply count heads.73

Government Exists to Steal Your Personal Freedom -- Wake up Before It's Too Late

Steal your personal freedom? Yes. Since the first settlers set foot in Massachusetts and Virginia, self-determination has been the bedrock of American civilization. The government expands to steal that freedom...

3 comments    wake up civil liberties
working