Environment

Scientist claim that a new device that can harness the energy of slow moving rivers and ocean currents could supply the whole world's energy...

A revolutionary device that can harness energy from slow-moving rivers and ocean currents could provide enough power for the entire world, scientists...

In all countries using nuclear energy there are well established procedures for storing, managing and transporting nuclear wastes. Storage is safe and secure, plans are well in hand for eventual disposal. Nuclear power is the only energy-producing...

Since the 1980s the US has spent some $15 billion on storage facilities deep within the supposedly geologically stable Yucca Mountains in Nevada, and still issues arise over the ability to maintain an air- and watertight environment for the minimum...

One of the great advantages of renewable energy, particularly wind and solar, is that once the initial investment has been made and structure been built, there is largely nothing more to do. Paradoxically this can actually work against governments...

It kind of crept up on me towards the end of 2005, as it was being slowly introduced into editorials, news items, and page three stories. All of a sudden, it was common knowledge: nuclear power was not only back on the agenda, but it was apparently...

Reality: If the entire production cycle is considered, then nuclear is not only no ‘greener’ than gas, it is actually far less green as the greenhouse gas (GHG) inputs into nuclear power are so massive. Roughly 32 years of a nuclear plant’s...

Over the past 20 years or so there have been many false starts (see Who Killed the Electric Car dvd, now avail from the ABC Shop) in the electric car future science fiction has been promising for decades. Finally it appears, driven by a forceful...

A Canadian company called Element Four has developed a machine that can condense water from the air using similar electricity as three light...

Behind the Bean is a report on organic soybeans by the US-based Cornucopia Institute which challenges the organic claims of many suppliers of tofu and soy milk. While US specific, it also has relevance to Australia as some of our soya products are...