Showing posts with label Europe. Show all posts
Showing posts with label Europe. Show all posts

GM Not for Food Okay for Health

Genetic modification is favored in health but not for food.
Convincing people to eat genetically modified food still has a long way to go to gain majority acceptance. Yet, just about everyone is in favor of using gene technology to treat health problems. This is a strange anomaly. Gene manipulation of any kind will change the world we live in. Once a change has been made and it spreads through the environment it is there forever.
The case against genetically modified crops, GMCs
Drug companies admit they have lost the war in Europe. There is no way that GM food will ever be accepted there. It is largely an emotional decision, not scientifically based. Possibly, in the near future, Europe will ban DNA experimentation in health as well. This will be counter-productive. If money is invested in nations that welcome gene science then the environment will change anyway because we all live in the same world.

There is a major problem looming, however, on the real future of genetically modified crops. To be profitable farmers must use Monsanto's Roundup. This is losing its effectiveness, particularly in Western Australia which has recently relaxed laws restricting GMCs. The cart isn't much use without the horse.  Even crops modified to be resistant against glyphosate could become weeds in the future.  Unless a new effective herbicide is developed soon the industry will not attract investors - potential profit drives everything.
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GM MAYBE
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Lincoln Red Cattle Have Good Genes


Lincoln red cattle are genetically strong, ideal for farmers.
Lincoln Red cattle are large. They provide a lot of meat. However, many consumers have never heard of the breed, mainly because investment in marketing has been minimal. A marketing program is planned. In many ways the meat is superior to the much vaunted Angus.
Lincoln Red cattle
Admittedly, only a thousand head are produced each year in Western Australia. If consumers knew of the quality meat more could be ready for market very quickly. The breed comes from the cold and windy east coast county of Lincolnshire in England. There true origin is the Bos urus cattle of Scandinavia.

While not currently popular with consumers in Australia, they have "taken-off" in Europe. It has pluses for farmers. It efficiently converts feed to meat and grows rapidly. Crossbreeds in particular grow very fast. Unusually for meat animals they make good milkers as well.
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Mice in Madeira

I've been everywhere man - I mean mouse! João Gonçalves Zarco, the Portuguese explorer, thought he had discovered a pristine island untouched by man. However, Madeira had been reached earlier by other people. Mouse move with man and their genetic fingerprint showed that Vikings had got there first.
Madeira mice
Mice began "travelling" with humans when people started storing grain. There is nothing like a free feed to hitch a ride. As grain was moved aboard ship, mice got on too. When a ship reached its destination the mice alighted and started a new colony of their own.

The mice who populated Madeira do not have DNA traces of Portuguese mice. They are related to north eastern European mice. Apparently, viking did not construct any lasting structure on the island. This is also the case in North America where very little evidence has been found of Viking exploration.

Carbon dating of mice skeletons on Madeira show the earliest to be 1,000 years old. This was the high point of Viking wanderings across the globe. Like humans, mice do damage. Their presence is responsible for the extinction of native marine birds - they ate them!
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Our Genes Hold the Key to History

History is based on artifacts with huge gaps in the timeline. Academics fill in the spaces and tell us that this is absolute truth. Of course, we are not stupid: we know that much of what happened in the past will never be found. However, real history is in our genes. The "modern" world has only been here for a couple of centuries. we have not changed much from our ancestors when they came out of Africa perhaps 90,000 years ago.
Mongolians invaded europe
Sure, many of us have become paler than those who remained in Africa. Some genes coincidentally related to this have become more prominent in Europeans and Asians. The ability to more easily digest dairy products in an example of related genes. By tracing these genes the human mixing process has become clearer.

Times of conflict increase the mixing process. Tough times in medieval Europe and the Crusades in north Africa were such eras. A reverse mix occurred when north Africans moved into Spain. It has come to light that immigration took place from Mongolia into Europe before Genghis Khan. Nothing is recorded in the history record about this. History is surely the life of conquerors. waves of human movements are not there. Genes hang around in our bodies. Many come along for the ride, just waiting for an opportunity to "activate".
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Hope for Ebola Vaccine

Ebola is still a world crisis. Though the overall rate of infected people has slowed, some pockets in Africa have increased infections. It could still spread to Europe, Asia and the US.  If it does spread this wide, control will be virtually impossible.
Some form of effective treatment has to be found - fast. The blood of survivors has been seen has the most probable source of a vaccine. However, any form of treatment should be examined for its usefulness.

In Australia a vaccine tested on monkeys holds out great hope. The Kunjin treatment has been created from engineering the Ebola virus protein. Monkeys were given the vaccine and they showed significant protection from the disease. Seventy five per cent of the monkeys kept their resistance.

Much research was based on tests on rodents. Success on them did not mean that vaccines would work on humans, so tests on primates is beginning. Scientists must get a move on to create a successful vaccine. Ninety per cent of infected people die.
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Bad Weather From Climate Change Becoming Accepted

It seems the first signs of general acceptance of extreme weather from climate change are forming. Some scientists are openly declaring that change in weather patterns will be permanent or worsen as climate change takes hold. This past year has been one of the wettest on record in eastern Australia. This is blamed on damage to the environment by human activity.

Change is regional with heavy rains in Europe, east Asia and Oceania. The US and Africa were very dry. Greenhouse gasses caused a warming of oceans. This put more moisture into the atmosphere to fall as rain in the large land masses of Europe, Asia and Oceania. A downpour occurred in New Zealand that was a once in 500 years event.

Just  why the US remains dry is a problem. It should have received more rain, but weather patterns tends to vary around the world due a balancing effect in humidity. Hurricane Sandy indicates the probable future damage from extreme weather due to climate change. Rising sea levels increases destruction. Such events affects people for the rest of their lives.
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DNA Shows How Farming Reached Western Europe

Important discoveries have been made in regard to early farming in Europe. DNA evidence shows that invaders from Turkey brought farming skills to western regions 8,000 years ago. They were not hunter gatherers from Germany as was originally believed. Hunter gatherers didn't suddenly take up farming. It was a learned skill that was passed on to the younger generation.

The research has been so informative that the route invaders took is clear. An earlier movement of eastern people has also been identified. It took place 11,000 years ago. invaders moved through south-eastern Europe via the Carpathian Basin near present day Hungary into central Europe.

The history of Man is fascinating and we do not have all the answers yet. Perhaps in the past a civilization equal to our own existed and all the knowledge they had has been lost. There are many mysterious things we do not know about ancient Egyptians.  Their culture faded only in recent times.
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Europe Will Bring the World into Depression

The European economic situation is becoming a world problem. There seems to be no way the Euro can be saved. There will definitely be a flow-on effect to the world economy. Despite the new agreement, without the UK, nothing has really changed. The regulation and punishment for spending too much is too late for Greece, Spain, Portugal, Ireland and Italy. When these countries ultimately default, and they will, France and Germany will be drawn into Depression with them because their banks have continued to lend to these deficit countries.

There will be another problem in Europe that no one has highlighted. When unemployment gets too high in the struggling countries life will be unbearable. Labor is free to move across borders in the EC. Workers will move to where the work this. That is Germany and to a lesser extent France. Economic refugees will flood across the borders. The UK will not be exempt from this. For centuries England, Scotland and Wales have been destinations for workers from Ireland leaving due to lack and work and political problems. When Ireland defaults hundreds of thousands will move out.

Welfare systems in these "target" countries will be burdened to the extreme. Unemployment benefits will have to be reduced, per person, to cope. Lack of demand in Europe means lower production in the US and Asia. The future also looks bleak for Australia, the main provider of basic resources to China.

Going for a budget surplus in 2012 may be politically justified and the Australian Government may just make it in time for the next election with tough cutbacks. However, no matter which political party wins government it will have to go straight back to spending to keep the Australian economy moving with the sharp cutbacks forced on China by the failing world economy.
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World Cypress Disease Came From California

California may be a great place to live with its good weather, but it is the source of a dangerous tree-killing fungus. Seiridium cardinale actually began its spread across the world from the San Joaquin Valley. Cypress trees are dying by the thousands from cypress canker disease. Ninety five per cent of pine plantations primarily of cedars and junipers are affected.

The fungus jumped the Atlantic to France about 80 years ago when seedlings were imported from California. Italian cypress planted there were devastated. This pretty tree occurs all over southern Europe. Landscapes have been changed irreversibly.

Cracks in the bark are entry points for the disease that produces toxins obstructing the flow of sap, water and nutrients. The fungus clones itself asexually as well as reproducing sexually. There are two variants of the fungus. Only one of these variants is found in Europe. The second variant has found its way to the southern hemisphere. Work to develop resistant strains of cypress is proving difficult. The best way to fight the damage its to monitor the movement of trees through trade.
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Giant Ants in Ancient North America

Big insects once roamed the US. They were very big. Ants were the size of small birds 50 million years ago. They are thought to have crossed the arctic land bridge that once existed between Europe and the US. The Green River site in Wyoming has given up many new finds in the past.

Bruce Archibald of Simon Fraser University in British Columbia noted that the fossil was similar to one found in Germany. Only the queen of the Dorylus wilverthi species of ant living today reaches this size. Fittingly, the new ant has been named Titanomyrma lubei. Louis Lube found the specimen. While this ant is big for North America, big ants probably lived in other parts of the world because large fossils of other creatures have been found there.

Large ants only live a tropical climate in the present so North America was tropical millions of years ago. It is a mystery how they crossed the temperate Arctic region then. For brief periods this area became quite warm, up to 8 degrees Celsius, though not tropical. Bursts of carbon dioxide into the atmosphere from sediment was the culprit. With two sources for ancient giant ants now known it may be possible to identify where they originated.
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Science
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DNA Shows How Farming Reached Western Europe

Important discoveries have been made in regard to early farming in Europe. DNA evidence shows that invaders from Turkey brought farming skills to the western regions 8,000 years ago. They were not hunter gatherers from Germany as was originally believed. Hunter gatherers didn't suddenly take up farming. It was a learned skill that was passed on to the younger generation.

The research has been so informative that the route invaders took is clear. An earlier movement of eastern people has also been identified. It took place 11,000 years ago. invaders moved through south-eastern Europe via the Carpathian Basin near present day Hungary into central Europe.

The history of Man is fascinating and we do not have all the answers yet. Perhaps in the past a civilization equal to our own existed and all the knowledge they had has been lost. There are many mysterious things we do not know about the ancient Egyptians and their culture faded in only recent times.
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A Rethink Is Needed on the Elderly

Those involved in the aged care industry call for more money from government. Despite money being ploughed in and the rate of pension being increased it still isn't enough. But we need to take a close look at what is going on in the world. European countries are cutting back on pensions and health care, saying that governments cannot afford it. Perhaps residential aged care will always be unsustainable. Indexing of current payments will only keep up with inflation, and it appears the Government will not even do that.

In ages passed the family cared for the elderly. Aged parents spent their day sat in the armchair by an open fire. They got bread and cheese if they were lucky and they certainly didn't enjoy an income. Too infirm to work their daily tasks involved caring for the toddlers in the family. They were seen as assets not liabilities.

Society has changed. Many adult children today do not even visit their parents. Child care is sourced privately. But these same children do not take kindly to parents mortgaging the family home and living better in old age. This is unfortunate. Perhaps the Government is too paternal. It seems in Europe that reality has put a check on welfare. Maybe a return to old ways will be forced on us.
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