Britons were promised an economy free from European regulation and the right to make their own laws once they left the EU. Instead, British businesses are setting up in Europe and holidaymakers are stuck in traffic as they try to get to France.

In the 1970s, scientists warned of a potential natural disaster – the destruction of the ozone layer by CFCs, chemicals commonly used in fridges and spray cans. The world came together to protect the ozone layer. Why hasn’t this happened with climate change?

Choosing to not drink is a pretty big thing in this country. Globally we’re well up there in terms of consumption levels and risky drinking - alcohol is entrenched in almost all aspects of society. But there’s growing interest in staying dry past July. Australia has a long history with alcohol but are we seeing a change in drinking habits?

PNG has hundreds of languages groups, almost a thousand tribes and is one of only four nations globally that doesn’t have any women in parliament. Over three weeks the country is holding its national election – the 10th since it gained its independence from Australia in 1975.

Australia has everything it needs to produce electricity - coal, gas, sun, and wind. Yet we've wound up with energy shortages and huge price hikes. How did we get here - why is our energy system in such a mess? And what can we do to fix it?

The selection of a new justice to the United States Supreme Court is frequently controversial and almost always political. It’s a 'captain's pick' for the US president and one that can shape American society long after the president’s gone.

None of us need to be told that prices are going up or that interest rates are following. We are clearly now in a period of inflation which may or may not lead to a recession. But what exactly is inflation, why does it occur, how does it relate to interest rates and what if anything can we learn from past inflationary periods?

Despite being the closest of neighbours, for the last decade there’s been a worsening Trans-Tasman spat as New Zealanders in Australia are refused basic services and often deported. The new Albanese government has signalled this may be about to change, but what caused the spat in the first place, and was race the underlying issue?

It’s hard-to-understand America’s relationship with guns. Gun deaths and school shooting are commonplace in American communities – yet US politicians seem incapable or powerless to implement any type of gun reform. So, what’s going on and what role has the NRA, played in this political debate?

We take for granted the accuracy of predictions and warnings put out by our weather forecasters. Once, weather predictions were the butt of jokes but today the Bureau of Meteorology can accurately forecast the weather for the next seven to ten days. How did this happen?