It is critical that policing during COVID-19 does not amplify inequalities by prioritising punishment over keeping people safe. There are better ways police can support the community.
We need to investigate how the ocean’s immense potential for atmospheric carbon dioxide removal can be harnessed to reduce the impacts of climate change.
Once we achieve herd immunity, people who are not vaccinated benefit indirectly from the immunity of those around them. But it’s not easy to say exactly when we’ll reach this threshold for COVID-19.
Last week the Bureau of Meteorology declared a negative Indian Ocean Dipole — a natural climate phenomenon set to bring wet weather. Let’s look at what you can expect, and the role of climate change.
The process of manufacturing gallium-doped solar panels was under a patent until last year. It's only now that this method has started to pick up steam.
NSW's successful test and trace strategy controlled the Crossroads Hotel outbreak a year ago without needing a stringent lockdown. But this has not worked as well against Delta.
Anti-doping efforts are not stopping cheating in sport. Unless there's a game changer in technology, we might just have to live with a certain amount of doping in the Olympics.
