Friday, 23 March 2012

Electric cars pure innovation or pure ignorance





the internal structure of a hybrid car

It is a very nice idea that just like countries such as the United States of America, South Africans will also get an opportunity to own what is known as hybrid or electric cars. South Africa has also introduced their own home made Hybrid car called Joule.
Before we can start talking about how wonderful the car is, let us just ask one common question and that question is the question that every concerned South African is asking themselves and that is ,how will South Africa generate the huge amount of electricity needed by these electric cars and will the electricity last for a long period of time?

an electric car being chrged

These cars are aimed at reducing greenhouse emissions but to be realistic that depends on the cleanliness of the electricity grid and that will also raise a question of with almost 80% of the countries electricity being generated by using coal energy how do people get the gurantee of a clean and less harmful oxygen? the other major problem with the electric cars is that South Africa is struggling to make sure that every South African has access to electricity which electricity is becoming one of the most scarce resources .
According to a study done by three professors at Witwatersrand University these cars are producing more greenhouse emissions than your ordinary cars that run by using internal combustion engines .
The question that i would like to ask is how did South Africa host the COP-MOP 17 Conference which was about climate change and factors that impact on it if they know nothing about the implications of an electric car.(read more)

7 comments:

  1. I think these electric cars will help our country because petrol prices are getting higher than before and some of the people can't afford to buy petrol.On other side these electric cars will be another issue due to electricity scarcity in the future years in South Africa.

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  2. This is a great idea, finally South Africa is getting with the programme.At least this help to reduce air pollusion. Im still confused on where will our country get this electricity from,while we are still being supplied by one company (ESKOM).

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  3. that is great that south africa is moving up ,but we donot have enough eletricity for our own people where are we doing to get more for this project

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  4. just like fresh running water, eleectricity is still a big problem for us as a country but i just wonder how this new project will survive. at the same time it is a good idea that will help save our planet, lets just hope its well planned and wont be something that will fail along the way.

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  5. Well such cars will come with the positive and negetive. At least gas stations will have competitors and petrol price may decreaseBUT on the other hand this cars won't mak ea different they still going to contribute air pllution and we gonna experience shortage of power big time.

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  6. marvee i agree to desagree with you because you should know that the success of these cars depend on how the electricity used by these cars is generated because if it is generated by coal then the cars will have major contributions in the pollution of air.

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  7. I think this project is good because of the raising inflition in our state which is resulting to rise of petrol or desiel sales.It may also result into a bad impact to worldwide electricity suppliers because the country do not have enough electricity for everyone.

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