Colin Church, the chair of the Kenya-based Rhino Ark conservation group and a leading expert on African leading wildlife, said the fence, which took 21 years for local communities to complete, had failed to save the rhino in the uplands it surrounds.

However, it had succeeded in protecting a large forest area and the sources of four of seven of Kenya’s largest rivers, all of which rise in the Aberdares and provide electricity and water to major cities including Nairobi.

“In the early days, the motivation was to protect the black rhino, but then we all woke up to the fact that the farmers [who lived near the fence] were celebrating, and the reality is that this forested mountain area was the lifeblood for millions of people. We realised the whole ecosystem was at stake,” he said.

“Our thinking had to change.The Aberdares are now the most secure mountain ecosystem in the whole of Kenya and maybe Africa.”

Keep reading at The Guardian.

Ugandan MPs have voted to outlaw female genital mutilation – also known as female circumcision.

Anyone convicted of the practice, which involves cutting off a girl’s clitoris, will face 10 years in jail, or a life sentence if a victim dies.

The BBC’s Joshua Mmali in Uganda says it is not officially condoned but is still practised in several rural areas.

Read the complete article

“Some 250,000 Malawians are receiving ARVs. We are doing well because many of these could have died by now,” Mutharika said at an AIDS candlelight memorial on the outskirts of the commercial capital Blantyre.

Describing the drugs roll-out as a “success story”, Mutharika said Malawi would establish a local company to “produce ARVs locally and export extra drugs to neighbouring countries”.

The energy potential in the deserts south of the Mediterranean is enormous.

According to the European Commission’s Institute for Energy, if just 0.3% of the light falling on the Sahara and Middle Eastern deserts was captured, it could provide all of Europe’s energy needs.

The Desertec project aims to build solar power plants in several locations in north Africa. Jeworrek said the “most important criteria” was that the locations were “situated in politically stable lands”. Morocco, as well as Libya and Algeria have been cited as potential sites, where land is also cheap.

The technique called “concentrating solar power” or CSP, uses banks of mirrors to focus the sun’s rays in a central column filled with water. The rays heat the water, vaporising the it into a steam which is then used to drive turbines which generate carbon-free electricity.

Thermal towers work by creating an airflow that spins turbines and the bigger they are the more efficient they become. Namibia appears to be a great place for thermal towers due to the amount of sun it gets. The proposed thermal towers in Namibia will also act as greenhouses for growing food.

A new breed of solar tower may soon be sprouting up in Namibia, providing the nation with a carbon-free source of electricity and food during the day and night. At one and a half kilometers tall and 280 meters wide, these massive solar updraft towers could potentially produce 400MW of energy each – enough to power Windhoek, the nation’s capital. Proposed by intellectual property company Hahn & Hahn, the towers generate energy by forcing heated air through a shaft lined with wind turbines. Additionally, the base of each tower will function as a 37 square km greenhouse where crops can be grown.

Construction of Kenya’s first eco-city — a residential settlement that is environmentally, socially, economically and culturally self-sustaining — has commenced on the outskirts of Mombasa, with the first phase expected to be ready for occupation by the third quarter of this year.

The whole project will take four to five years to complete.

Going by the name Hacienda, the development, located in the Mwakirunge area of the North Coast, off the Mombas-Malindi highway, will have 6,250 housing units — of two- and three-bedroom flats, and three- and four bedroom bungalows — to be developed in 10 phases.

The plan also includes a hospital, school, playgrounds and recreation facilities, a police station, commercial centres and office blocks, among other vital amenities.

According to Urban Ecology Australia, a non-profit organisation promoting people- and nature-friendly urban settlements, an eco-city is a human settlement that enables its residents to live a quality life while using minimal natural resource

Billions of watts of power could be generated this way, enough to provide Europe with a sixth of its electricity needs and to allow it to make significant cuts in its carbon emissions. At the same time, the stations would be used as desalination plants to provide desert countries with desperately needed supplies of fresh water.

Last week Prince Hassan bin Talal of Jordan presented details of the scheme – named Desertec – to the European Parliament. ‘Countries with deserts, countries with high energy demand, and countries with technology competence must co-operate,’ he told MEPs.

The project has been developed by the Trans-Mediterranean Renewable Energy Corporation and is supported by engineers and politicians in Europe as well as Morocco, Algeria, Libya, Jordan and other nations in the Middle East and Africa.

Windup radios already exist and now the company that makes them has created windup light bulbs so people can create their own light!

As part of its LifeLight Project the Freeplay Foundation has drawn up designs for a charging base unit that would be able to power up several detachable lights that can be used around a home.

The Foundation aims to train women to sell and maintain the lights
“They could use them for study or for safety – to help them if they go somewhere at night,” said Ms Pearson.

Working prototypes are now being made that will be tested with families in Kenya to refine the design.