South Africa has hosted major international sporting events in the past, so I do not know why people write negative comments about the 2010 FIFA World Cup to come.
Since South Africa’s first democratic elections in 1994, the country has fruitfully hosted major sporting events. For example…
Solar thermal energy plants focus the glare of the Sun’s rays on a central location to create heat, which is then turned into electricity. Various methods exist to concentrate the solar radiation, including parabolic troughs, power towers with mirrors that track the Sun (heliostats), parabolic dishes, and Fresnel reflectors. See a history of solar thermal energy.
For comparison with solar photovoltaics, see the world’s 13 biggest photovoltaic solar energy projects.
Is our educational system really working to promote positive progress?
The problems we are faced with today are the results of unethical leadership. Our business and political leaders have had the best education, yet many would sacrifice human wellbeing end the environment for the love of money.
Growing up in Soweto, near Johannesburg, South Africa has taught me to value “ubuntu,” or “I am because we are.”
Cida University is the first virtually free university in South Africa. Located in downtown Johannesburg, it serves young people from previously disadvantage backgrounds, but who are academically deserving. It offers a Bachelor of Business Administration and students can learn skills like bio-intensive farming.
This university has a special program, called the Nelson Mandela extranet. In this program, Students go back to their communities and teach them about HIV/AIDS , bio-intensive farming, and money management. Remembering your ancestors and going back to the community to raise the consciousness level of the society is a fundamental principle of ethical leadership.
Public transportation in Africa can be fun and comical; even depressing or horrible, depending on how you look at it. Consider this: you are a backpacker traveling deep somewhere in the Kenyan rift valley in a 1975 Leyland bus or British Bulldog as they are known here. It is your first time in Africa and everything seems a memorable adventure to take back home. As the bus throttles uphill, belching black smoke in its wake, it gives loud engine rants that sound like Armageddon has arrived, at the top speed of 25 miles an hour.
They disregard sitting capacity here and the bus is never full until the last passenger tilts with it while hanging precariously on the door rails. And there will still be enough room for another one! The foul-mouthed crew had packed passengers at the previous stop like sardines on a hot afternoon with temperatures running to nearly 40° C (104° F) and one must endure the sticky sweat of the person sitting next to you.
That person most probably will be a rotund lady with a basket-full of damp clothes and groceries as well as sun-dried fish and a live chicken for soup on one hand. On the other will be a six-month old baby with his mouth holding on to his mother’s teat, and a two year old wailing profusely and tagging along.
The bus window next to your seat won’t open and your legs won’t fit the spacing forcing you to put your leg astride to expose your feet on the aisle, also packed with all sorts of goods, from a sack of charcoal to sticks of sugarcane. You feel like a caged animal. Sounds familiar?
The top 10 headlines in international environmental news for the week of March 24 - 30.
1. World — Earth Hour 2008
As the clock struck eight in the evening, people across each time zone turned off their lights on March 29. It’s activism en mass and it’s called Earth Hour. The purpose: to inspire people to take action on climate change and to demonstrate that massive and immediate action is possible.
Earth Hour began as a city-wide voluntary blackout in Sydney, Australia, in 2007. This year, they’ve moved the date ahead two days and invited the world to join in. Even Google’s joined in. People from roughly 35 countries participated in this global event, which has become a yearly call to action. Read more: EcoWorldy, CNN.
2. Asia — Japanese Man Crosses Pacific with Wave-Powered Boat
A Japanese man named Kenichi Horie is attempting to be environmentally friendly by boating across the Pacific without sails and without fossil fuels.
How does he do it? With a wave-powered boat. Wave power has been discussed quite a bit recently, with a lot of applications including traditional grid energy generation. However, Kenichi is taking things to the next level by powering his ocean going vehicle with the very thing it bobs atop. Read more: Gas 2.0.
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