Mar 31

 pollution.jpg

Forget genetically modified crops, the great environmental concerns of the future should be nanomaterials, manmade viruses and biomimetic robots.

So say researchers, policymakers and environmental campaigners, who have identified 25 potential future threats to the environment in the UK, which they say researchers should focus on.

In addition to well-publicised risks such as toxic nanomaterials, the acidification of the ocean and increasingly frequent extreme weather events, the list includes some more outlandish possibilities. These include:

” Biomimetic robots that could become new invasive species.

” Experiments involving climate engineering, for instance ocean ‘fertilisation’ and deploying solar shields

” Increased demand for the biomass needed to make biofuel.

” Disruption to marine ecosystems caused by offshore power generation.

” Experiments to control invasive species using genetically engineered viruses. Continue reading »

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Mar 18

…Not a single chemical has been tested…

…”In eleven years all that’s happened – all that’s happened, is the committee has come up with a list, a potential list of chemicals that should be tested. In eleven years,” said Prof. Tyrone Hayes….

“If you are a male frog exposed to attrazine at very low ecologically relevant levels you become a hermaphrodite,” said Professor Hayes…

… “The current system of regulating chemicals is really broken,” said Bill Walker from the Environmental Working Group…

Continue reading »

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