Emma Gillespie

The US military also carried out strikes in southern Iran on Monday in what it described as defensive action and Iran described as a gross violation of the ceasefire.

And today's good news, the levels of forever chemicals in the eggs of a colony of wild seabirds have dropped by 70% over the last 55 years, according to a new study.

Forever chemicals, or PFAS, are a group of chemicals that have been used in household products since the 50s.

They don't break down easily in the environment and have been linked to a range of diseases.

Environment and Climate Change Canada scientists studied a colony of northern gannets on an island off Canada's east coast and found the levels of 17 forever chemicals in their bodies had decreased significantly since 1969.

The level of chemicals peaked in the 90s but dropped off after scientists raised the alarm about PFAS and governments acted to regulate.

It's a great question and one I did not know the answer to myself.

We will be back tomorrow with another deep dive, but until then, have a great night.

YWCA Australia are the ones behind today's episode and they work on gender equality in really hands-on ways.

Housing, leadership, advocacy and their membership is for people who really want to be involved in that work.

Not just donate and forget, but genuinely connect with the community and contribute to something that's meaningful.

If you're interested, you can become a member and be part of the change.

Today's episode was made possible by our friends over at YWCA Australia.

From The Daily Oz, I'm Emma Gillespie.

I'm Lucy Tarsal.

It's Wednesday the 27th of May.

Here's what's making headlines this evening.

Russia's ambassador to Australia has been called to the Department of Foreign Affairs to explain his country's most recent threats to Ukraine.

Mikhail Petrikov, who has been ambassador since August, was told by officials that recent threats by Russia to demolish buildings in Ukraine's capital Kyiv were a violation of international law.

A release by the Russian Foreign Affairs Department said the government's patience had been exhausted and it would start targeting defence buildings in Kiev as a result.