Emissions from melting permafrost could cost $43 trillion

Increased greenhouse gas emissions from the release of carbon dioxide and methane contained in the Arctic permafrost could result in $43 trillion in additional economic damage by the end of the next century, according to ...

'Lungs of the Mediterranean' at risk

Under the Mediterranean waters off Tunisia, gently waving green seagrass meadows provide vital marine habitats for the fishing fleets and an erosion buffer for the beaches the tourism industry depends on.

What COVID-19 can teach us about sustainability

The coronavirus strain that causes COVID-19 has infected over two million people in more than 160 countries. The rising death counts are heartbreaking, and the fact that we can't even go through the customary funeral rituals ...

Leaks will not sink carbon capture and storage

The case for carbon capture and storage—a promising method for reducing greenhouse gases—received a boost recently from a Princeton University study that indicated the procedure would not be prone to significant leakage ...

First global statistical analysis of harmful algal blooms

The first-ever global statistical analysis of trends in harmful algal blooms (HABs) has shown that, worldwide, there is no significant increase in HABs events, but that in some regions, events that include toxic species of ...

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