Study: ban on genetically modified rice has cost millions of lives and surge in blindness

quote:

---

LINK


Golden Rice is a form of normal white rice that has been genetically modified to provide vitamin A to counter blindness and other diseases in children in the developing world. It was developed two decades ago but is still struggling to gain approval in most nations.

“Golden Rice has not been made available to those for whom it was intended in the 20 years since it was created,” states the science writer Ed Regis. “Had it been allowed to grow in these nations, millions of lives would not have been lost to malnutrition, and millions of children would not have gone blind.”
Vitamin A deficiency is practically unknown in the west, where it is found in most foods. For individuals in developing countries, however, vitamin A is a matter of life or death. Lack of it is believed to be responsible for killing more children than HIV, tuberculosis or malaria – around 2,000 deaths a day. On a global scale, about a third of children under five suffer from the condition which can also lead to blindness.
As a solution to this crisis, Peter Beyer, professor of cell biology at Freiburg University in Germany, and Ingo Potrykus of the Institute of Plant Sciences in Switzerland, turned to the new technology of genetic manipulation in the late 20th century. They inserted genes for a chemical known as beta-carotene into the DNA of normal rice. In this way, they modified the rice genes so that the plants started to make beta-carotene, a rich orange-coloured pigment that is also a key precursor chemical used by the body to make vitamin A.

Unfortunately, that daily supply has not materialised – and Regis is clear where the blame lies. For a start, many ecology action groups, in particular Greenpeace, have tried to block approval of Golden Rice because of their general opposition to GM crops. “Greenpeace opposition to Golden Rice was especially persistent, vocal, and extreme, perhaps because Golden Rice was a GM crop that had so much going for it,” he states.
For its part, Greenpeace has insisted over the years that Golden Rice is a hoax and that its development was diverting resources from dealing with general global poverty, which it maintained was the real cause of the planet’s health woes.

---

quote:

---

This paper provides a large scale, empirical evaluation of unintended effects from invoking the precautionary principle after the Fukushima Daiichi nuclear accident. After the accident, all nuclear power stations ceased operation and nuclear power was replaced by fossil fuels, causing an exogenous increase in electricity prices. This increase led to a reduction in energy consumption, which caused an increase in mortality during very cold temperatures. We estimate that the increase in mortality from higher electricity prices outnumbers the mortality from the accident itself, suggesting the decision to cease nuclear production has contributed to more deaths than the accident itself.

---