Johnny Ball gets a space on the BBC

The BBC  have given Johnny Ball a space to argue that 'youngsters are being unnecessarily scared about the future of the planet.' It's a good read and he makes some good points but somehow I think that the 'selection of your comments' that the BBC publishes will not be that supportive. I wonder if there is any way to find out if the ones chosen for publication are representative of the quantity of views received both in favour and against Johnny Balls' views?