Pardon and thank you for the additional cyber space. While at the BBC site please have a look at the other articles posted.

Regarding the mercury link, there are more than 140 confirmed symptoms of mercury poisoning including; memory dysfunction, neurological dysfuntion, digestive dysfunction, and the list goes on and on. There is only one metal substance more toxic than mercury which is uranium. If you consider that our own government is playing politics on this issue makes you wonder if the Whitehouse shouldn't be investigated by the Office of Homeland Security.
Would've had said the government Ethics committee, but currently that doesn't exist.

once again, pardon and thank you.

Here is a link that might be useful: more BBC links scheme to promote clean energy in developing countries