Role of Tambora eruption in the 1816 'year without a summer'

A new study has estimated for the first time how the eruption of Mount Tambora changed the probability of the cold and wet European 'year without a summer' of 1816. It found that the observed cold conditions were almost impossible without the eruption, and the wet conditions would have been less likely.

Read more

March of the multiple penguin genomes

A new article presents 19 high-coverage penguin genome sequences. Adding this to the two previously published penguin genomes, there are now genome sequences available for all living penguin species. Here, the Penguin Genome Consortium, made up of researchers from 10 countries, has produced an unparalleled amount of information that covers an entire biological order. Research from evolution, the impact of human activities impact, and environmental changes, will benefit from this work.

Read more

Peatlands trap CO2, even during droughts

Scientists studied the two species of moss that make up the peatland. They discovered that in hot weather and drought conditions, one species resists, whereas the other is negatively impacted. In wet weather conditions the opposite takes place. Peatland however survives in the end. Although peatlands make up only 3% of the Earth's surface, they store one third of CO2 present in soil. Preserving peatlands would therefore limit the impact of future climate change.

Read more

Large transnational corporations play critical role in global natural resource management

Researchers have identified six corporate actions that, combined with effective public policy and improved governmental regulations, could help large transnational corporations steer environmental stewardship efforts around the world.

Read more

Are existing laws enough to cope with accelerating environmental change?

Do you think that major statutory reform is necessary address global environmental challenges? Think again. New research by a group of environmental law scholars explores the untapped capacity of existing environmental and natural resources management statutes to address accelerating environmental change in the absence of major legislative reform.

Read more

Atlantic Ocean may get a jump-start from the other side of the world

A key question for climate scientists in recent years has been whether the Atlantic Ocean's main circulation system is slowing down, a development that could have dramatic consequences for Europe and other parts of the Atlantic rim. But a new study suggests help may be on the way from an unexpected source — the Indian Ocean.

Read more