Hosted by Hamish Macdonald, Q&A puts punters, pollies and pundits together in the studio to thrash out the hot issues of the week. It's about democracy in action - the audience gets to ask the questions.

A look at how climate change affects our environment and what society can do to prevent the demise of endangered species, ecosystems, and native communities across the planet.

An eye-opening documentary that asks the question: Are we going to let climate change destroy civilization, or will we act on technologies that can reverse it? Featuring never-before-seen solutions on the many ways we can reduce carbon in the atmosphere thus paving the way for temperatures to go down, saving civilization.

After one of the hottest years on record, Sir David Attenborough looks at the science of climate change and potential solutions to this global threat. Interviews with some of the world’s leading climate scientists explore recent extreme weather conditions such as unprecedented storms and catastrophic wildfires. They also reveal what dangerous levels of climate change could mean for both human populations and the natural world in the future.

Bill Nye is retiring his kid show act in a bid to become more like his late professor, astronomer Carl Sagan. Sagan dreamed of launching a spacecraft that could revolutionize interplanetary exploration. Bill sets out to accomplish Sagan's mission, but he is pulled away when he is challenged by evolution and climate change contrarians to defend the scientific consensus. Can Bill show the world why science matters in a culture increasingly indifferent to evidence?

Narrated by two-time Oscar winner Emma Thompson, this documentary exposes how two of America's richest citizens, Charles and David Koch, built a vast apparatus to deny the science of climate change and get Republicans elected to office.

Award-winning documentary about humanity's WISEST response to climate change, species extinction, the depletion of critical natural resources and income inequality. This independent documentary examines how our economic and financial system connects all these issues, and offers SOLUTIONS, which could be implemented immediately.

When documentarian Josh Fox realizes, after much soul searching, that the answers for how to respond to the degradation of our environment cannot be found in his own back yard, he travels the world to connect with communities that are already facing grave effects of climate change. What he finds is a complicated mix of tragedy and inspiration in the various ways climate change is affecting our value systems. How to Let Go of the World delivers a sobering portrait of the state of climate change, and takes stock of what makes humans survivors, and our societies so creative and resilient.