Our nuclear future

Nuclear energy is the best option currently available for base load energy generation. Nuclear technology has advanced in leaps and bounds since the last disastrous meltdown in the Eighties and we are on the verge of experiencing the wonders of modular nuclear reactors, PBMR. It is small, efficient, generates little waste and above all, is safe.

The major issues standing in the way of large-scale roll-out and commercialisation of this great technology are nuclear hangover sentiments and general awareness, or rather the lack thereof. There’s a requirement for a huge song and dance to be made about the benefits and potential of nuclear energy.

Understandably, the reluctance to promote nuclear options stems from a caution to support something which may be regarded as threatening to human health and safety.

What this may imply is that the very people responsible for promoting advanced nuclear technologies are perhaps not convinced yet? We need these experts, technologists, scientists, engineers and investors to speak out, to make themselves available for public discussion and debate and to actively lead the masses into the nuclear future.

I had the privilege of meeting Dr Simon Cornell of Wits some time ago and was astounded by his passion for nuclear power. He has a fantastic ability to change perceptions regarding nuclear energy, as a result of his immense knowledge about the topic, his vast experience and witty character. We need more people like Cornell, we need public awareness campaigns, we need strong governmental support and essentially we need nuclear power. I would love to know your thoughts on the topic. It may be a great way to get the ball rolling!

Uranium, the most commonly known radioactive element, occurs naturally in low concentrations (four parts per million) in the Earth’s crust. For more info on the physical properties of uranium, have a look at the entry in the Encyclopedia of Earth. It is not some obscure element hidden away in the dungeons of the planet, but rather the fuel that keeps our planet’s engines running.