How do tropical storms form ? BBC News
Subscribe to BBC News www.youtube.com/bbcnews The BBC’s John Hammond explains the factors necessary for a tropical storm to form. Subscribe … source
by October Gallery
Subscribe to BBC News www.youtube.com/bbcnews The BBC’s John Hammond explains the factors necessary for a tropical storm to form. Subscribe … source
Sahari Ani from the Singapore Red Cross joins us in studio, to give us his first-hand account of the organisation’s relief efforts in the wake of Typhoon Haiyan. source