Speaking to CNN on Tuesday, Philippine President Benigno Aquino warned that storms like Haiyan were becoming more frequent, and there should be "no debate" that climate change was happening.
He said either the world was committed to action on climate change "or let us be prepared to meet disasters".
Are you in the Philippines? Have you or someone you know been affected by Typhoon Haiyan? Send us your experiences using the form below.
