How Much Green House Gas Could Growing Dry Rice Save Us?

Drought tolerance and resistance to weeds are key traits of good seedling vigour. We'll hear from doctor tamson edwards, climate scientist from king's college london who has been chewing over some of the numbers for us. How much green house gas could growing dry rice save us? And once again, we're going to get an answer from doctor Tamson edwards - he will be appearing on This Morning at 9am today.