Voices for change - watch the videos

Erratic monsoons, the highest summer temperatures for 50 years, disrupted summer rainfall patterns - just some of the impacts of climate change which are threatening the Indian city of Delhi.

In this second Voices for Change video, Delhi born photographer Ishan Tankha describes how the weather in India has changed during his lifetime, and ponders the consequences for himself and his fellow citizens.

In Sydney, between drought and dust storms, the effects of climate change are becoming more visible than ever.

In this Voices for Change video Amanda McKenzie from the Australian Youth Climate Coalition explains how these changes are affecting life in a city increasingly vulnerable to storm surges and rising sea-levels.

In this third Voices for Change video, fire chief Thom Porter talks about how weather is changing in his native California, because of climate change. And how this is directly affecting him and his team, because more dry wood and more dry lightning means more fires.