
Source : www.cnn.com
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“What is really important is a high human motivation because it will increase both safety and availability,” Prof. Ishikawa Michio of the Japan Technology Nuclear Institute said in a seminar at the Agency for the Assessment and Application of Technology office in Central Jakarta.
“That is why you have to put a lot of money in the regulations for safety measures,” he added.
According to Hudi Hastowo of the National Nuclear Energy Agency of the Republic Indonesia, the country has done extensive preparatory work on most infrastructure issues that would allow it to introduce nuclear power.
Indonesia has established a national energy policy under Law No. 17 of 2007, which declares that nuclear energy will be part of the energy mix for 2015-2019.
As a result of this policy, the country is planning to construct four units of nuclear power
plants of about 4,000 megawatts each, which are expected to start operations in 2017.
Nuclear energy is also expected to meet about 2 percent of the nation’s electricity demands by 2025.
Meanwhile, Research and Technology Minister Suharna Surapranata, who also attended the seminar on “Prospects of Nuclear Electric Power in Indonesia”, explained that energy security is crucial to national security.
“Nuclear technology is a necessity. In order to transform Indonesia into a developed country, we need to find alternative energy resources that are renewable and sustainable,” he said.
There are approximately 437 operating nuclear power plants worldwide, with 55 more units under construction.
As many as 60 countries, including Indonesia, are considering building nuclear plants, while 25 countries have shown interest in their development.
Last month civil society groups insisted that there were no urgent reasons to develop nuclear power plants in Indonesia, citing the country’s large sources of alternative energy, ranging from coal, geothermal heat, water, and wind.
They also said that the current severe energy shortage was due to the government’s failure to deal with energy resources, with most of the nation’s coal and gas being
exported. (tsy)
There are approximately 437 operating nuclear power plants worldwide, with 55 more
units under construction.
Source :
The Jakarta Post
| South Africa has the world's highest incidence of HIV/Aids |
Anti-retroviral treatments (ARVs) could stop the spread of Aids in South Africa within five years, say scientists.
Dr Brian Williams said that by providing HIV positive patients with these drugs could stop the spread at a cost of around $2-3 billion per year.
The drugs reduce the amount of virus patients have in their body fluids.
Dr Williams called for this approach at the annual meeting of the American Association for the Advancement of Science (AAAS) in San Diego.
Dr Williams, a leading figure in the field of HIV research, is based at the South African Centre for Epidemiological Modelling and Analysis (Sacema) in Stellenbosch.
He said the scale of the problem in South Africa was "enormous".
Success story
He added: "We have 30 million people infected with HIV and two million people dying each year."
| Dr Brian Williams, Sacema |
"The tragedy is that the disease continues unabated. The only real success story is the development of these extremely effective drugs that keep people alive and reduce their viral load by up to 2000 times. They become close to non-infectious.
"We should be looking at using the drugs to reduce transmission."
He said that if clinical trials started now, all of the HIV positive people in South Africa could be on ARV treatment within five years.
This approach, he stressed, should be complementary to the search for an Aids vaccine. An effective vaccine, he said, was still a long way away.
Dr Williams commented: "Even with a vaccine, in South Africa we would still have all of these people who are already infected - so what do we do for them?"
Kenneth Mayer, professor of medicine at Brown University in the US state of Rhone Island, agreed that treating patients early with ARVs was a matter of "public health".
Dr Williams said a few clinical trials were already beginning in North America and in Africa.
The US National Institute of Allergy and Infectious Diseases is planning a trial in New York and Washington - in districts that have an HIV positive population at a similar level to African epidemics.
"We need to get answers [from these trials] quickly. That will help us move forward," he stressed.
"We could break the back of the epidemic. If we can do it, I'm confident it will work."
Source : bbc.co.uk