Natalie Isaacs is the founder and CEO of 1 Million Women, a global movement of women and girls who take practical action to fight climate change by changing the way they live. A former cosmetics manufacturer, Natalie realised that individual action is key to solving the climate crisis.

Deciding to leave behind the over-packaged world of skin and beauty care, she set out to create an organisation that inspires and empowers women to act. Under Natalie's leadership, 1 Million Women has since become one of Australia's largest networks acting on climate change, and has grown to more 700,000 women and counting. More than 40,000 Australian women have participated in a 1MW event and more than 100,000 have taken the 1MW carbon challenge. As well, Natalie has inspired thousands of schoolgirls to be climate leaders for their generation.

A pioneer in the gender and climate change arena in Australia, Natalie's climate journey from apathy to action cuts through complexity and delivers a simple message that resonates with women and girls of all ages. Australian Geographic's Conservationist of Year 2017, Natalie is a sought-after presenter and is recognised and supported by some of the United Nations' most influential women climate leaders.