Our Changing World

1087 Episodes

1. Rhenium - has a number of claims to chemical fame

   Published: 10/1/2019
2. Radon - radioactive basement risk

   Published: 9/29/2019
3. Radium - famous but not very useful

   Published: 9/26/2019
4. Our Changing World for 26 September 2019

   Published: 9/26/2019
5. Protactinium - a very dull chemical element

   Published: 9/22/2019
6. Promethium - rare and unremarkable

   Published: 9/19/2019
7. Shaped by the wind

   Published: 9/19/2019
8. Our Changing World for 19 September 2019

   Published: 9/19/2019
9. Kākāpō population hits new high of 213 birds

   Published: 9/18/2019
10. Praseodymium - a long name but not many uses

    Published: 9/15/2019
11. Potassium - a matter of life and death

    Published: 9/12/2019
12. Green cities of the future - what we can expect in 2050

    Published: 9/12/2019
13. Our Changing World for 12 September 2019

    Published: 9/12/2019
14. Polonium - few redeeming features

    Published: 9/8/2019
15. Plutonium - nuclear bombs & nuclear power

    Published: 9/5/2019
16. The science of toxic algal blooms

    Published: 9/5/2019
17. Our Changing World for 5 September 2019

    Published: 9/5/2019
18. Platinum - another pricey precious metal

    Published: 9/1/2019
19. Phosphorus - P was discovered in pee

    Published: 8/29/2019
20. No escape: separating from an abusive partner

    Published: 8/29/2019