nature

COP27 will be in Egypt on 6-18 November. There, the 198 countries that signed the UN Framework Convention on Climate Change will discuss their progress.

A new UK study shows that after people caught mild forms of COVID-19, they experienced shrinking of the overall size of their brains.

The January volcanic eruption in Tonga that caused a tsunami and ashfall resulted in economic damage estimated at US$90.4 million.

Once traffic returns to levels observed before the pandemic, we should preserve observed animal movements using safe passage strategies such as vegetated overpasses that connect bisected habitat or adequately sized underpasses to allow wildlife to safely cross under large, busy roads.