Volunteers around the world tell us what climate change means to them as they strive to help people caught between droughts, flash floods and violence.
The daily dedication of volunteers is a key reason the Venezuelan Red Cross has been able to help people on all sides of the political divide.
Forecasts trigger rapid deployment of resources that help alpaca herders protect their animals from extreme cold and snowstorms.
As migration is increasingly treated as a security matter rather than a humanitarian concern, migrants and those trying to help them are being regarded as criminals.