Jason Bawden-Smith is an environmental scientist, entrepreneur, author and speaker. He founded four companies during his business career, including one of largest and most successful contaminated land consultancy companies in Australia, JBS&G. Jason's achievements include sourcing and introducing technology into Australia that has reduced lead poisoning in Australia's children and reduced the impact of excessive exploration and mining activities on the planet. He is currently concerned with the problem of today: Our addiction to technology and withdrawal from the sun which is caused an epidemic of disease. Here's what we can do about it ....