And well be getting the inside track on how to feed a hungry planet. We hear from one woman who believes she has the solution to the issue of limited resources and it involves bugs. And as facebook fights backs against claims by a former boss that the site is ripping society apart, we want to know do you agree or is facebook right to defend itself . Send your comments to hashtag bbcbizlive. Lots of comments from you already. So keep them coming in. Is Facebook Ripping Society apart . Facebook says no. Many of you disagree. We will talk about that later. The worlds most powerful central bank the Us Federal Reserve will today announce if it plans on raising Interest Rates for the worlds biggest economy. Any rise will be seen as an endorsement of not only the strength of the american economy, but also the Global Economy. This is ten years on from the financial crisis. There have been three rises since december 2016 and markets are already factoring in another rise later. Us Economic Growt