What happened to the oceans on Mars?
The Mars ocean theory predicts that almost a third of its surface was formerly covered by water. In…
The Economic Cost of Air Pollution
The Centre for Research on Energy and clean Air (CREA) has released an assessment of the global economic…
An Update on the War Against CFCs
In the 1980s, a hole in the ozone was discovered over Antarctica. Scientists quickly realised that this hole…
The Ozone Layer: Past, Present and Controversy
A recent study has sparked a new debate within the scientific community. Is there a new hole in…
What is Chernobyl like today?
Chernobyl is a city in Ukraine located just 90 kilometres north of Kyiv. It is well known for…
Guide to the Air Pollution Crisis
According to the World Health Organisation, 99% of the world’s population breathes air with high levels of pollutants.…
How To Recycle Batteries
In the 21st century, the modern world depends on batteries. From our phones and laptops to children’s toys.…