Sir Richard Friend on organic solar-cell technology
Issue 3779 13th Oct 2012
Plastic solar cells are the way of the future, says a visiting Cambridge physics professor.
Disposing of felled trees in an environmentally friendly way
Issue 3778 6th Oct 2012
What is the most environmentally friendly way of disposing of felled trees?
Commercial fishing to blame for Antarctic toothfish decline?
Issue 3771 18th Aug 2012
A fall in antarctic toothfish numbers would seem to have an obvious cause.
A surprise encounter while sailing to the Kermadecs Islands
Issue Listener Plus 12th Aug 2012
From aboard the HMNZS Canterbury, Rebecca Priestley observes the raft of pumice, thought to be the result of an underwater explosion.
Gareth Morgan’s pest-free campaign for the Antipodes Islands
Issue 3770 11th Aug 2012
The campaign to rid the Antipodes Islands of introduced mice is almost halfway to its target.