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World Food at Record High Prices

Enjoy "cheap" food prices now, because they are going to rise and stay high long into the future. The world population is increasing and developing countries are developing Western tastes. Meat demand is increasing, particularly beef. When drought hits, like in Russia, the US, Ukraine and Kazakhstan at present, high demand pushes food prices up. Farmers reap the benefit. South Australian farmers are getting 30 per cent more for grain. Though Australia relies on the export of minerals for income, it is hoped that this country will be one of the world's future food baskets. Everyone concentrates on the mineral industry. Note that SA's agricultural income rose by at third from 2009-10 to 2010-11. This is a result of food being at record high prices over the last two months. When the US cannot supply Australia jumps in as provider. This has always been the case. The reverse is also true. Another factor in rising prices is that local consumers are moving to ch

Dog Fan

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Much to Learn About the Human Genome

It was thought that once the human genome was known "interpreting" how things work would be easy. However, this is not the case. The hereditary sequencing in our genes is not the only factor determining what we are and what we do. Only 3 per cent of human genes are actually involved in the "code". Little is known about what the rest do. It has been discovered recently that these "dumb" genes turn the letter genes on and off. They determine whether a cell becomes a brain or kidney cell, for example. There are 3 billion base gene structures, so there is a long way to go in understanding basic functions. At any one time 80 per cent of genes are active. Some are triggered by proteins. Others change into RNA that regulate letter genes. In regard to understanding human health, many bases just keep chromosomes quiet. A complicating factor is that genes overlap and have many end points - not singular. Over 4 million gene triggers have be found and they

Dog Haircut

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No Sympathy for the Unemployed

Even though Australia is booming with the economic downturn hurting elsewhere, the unemployed are being targeted by the government. Several years ago pensioners were given a significant rise in payments. The unemployment rate remained the same. The "dole" is indexed to inflation, but it remains very low. Youth Allowance is paid to young people to the age of 20, full-time student under 24, and also apprentices to this age. Those living at home receive A$110.15 a week (2010). Independent recipients get A$167.35. Living away from home, sharing the rent of a house could easily cost more than A$100.00 a week. Attending university would be just as expensive, so the burden falls on parents. Newstart which is the actual "dole" paid to eligible unemployed workers over 18 years is A$228.00 a week. There are severe restrictions on getting the full amount. Recipients must sign an Unemployment Pathway Plan (Activity Agreement) where they are monitored and told to do cer

Photo Cat

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Black Tulips and Blue Roses - All Is Possible

The black tulip will soon be a reality. Development of a blue rose has nearly be achieved. A new rose that is "nearly" blue is soon to be released onto the Japanese market. The asking price - a quite low $30 each. There is no blue pigment in a rose, so it is impossible for a natural rose to display this color. The tone has to be put into the plant. It has been done by genetically splicing color into the rose from Petunias. This flower has a blue pigment called Delphinidin. The combined project by both Japanese and Australians has taken twenty years to create the "blue" rose. American nurseryman Samuel Parsons said as long ago as the 19th century that one day scientific advances would lead to the cultivation of a blue rose. Attempts have been made in the 20th century. A blue-grey rose was bred, but it flowered only once. For many years roses dyed blue have sold well in England. Unfortunately, horticultural advisor to the Royal Horticultural society, Helen Bostock, be