Guardian: Pharrell Williams and Al Gores promise of a second round of Live Earth concerts on seven continents that would be broadcast to an audience of billions has been downgraded to a webcast in Paris, organisers have confirmed.
In January, the duo and producer Kevin Wall used the World Economic Forum in Davos to announce a global event that would reach 2 billion people across 193 television networks, with promotional materials promising 100 artists in seven shows.
In May organisers delayed the event...