UW Today

New ocean forecast could help predict fish habitat six months in advance

UW researchers and federal scientists have developed the first long-term seasonal forecast of conditions for the Northwest ocean ecosystem.

Scientists review the ecological effects of sea ice loss

A UW atmospheric scientist is co-author of a review paper, published this week in the journal Science, looking at the ecological consequences of sea ice decline.

Santa’s workshop not flooded – but lots of melting in the Arctic

Widespread media reports of a lake at the North Pole don’t hold water — but scientists who deployed the monitoring buoys are watching closely as Arctic sea ice approaches its yearly minimum.

Clearing up confusion on future of Colorado River flows

Leading experts on water issues in the Western U.S. have come together to establish what is known about the future of Colorado River water, and to understand the wide range of estimates for future flows.

Pollution in Northern Hemisphere helped cause 1980s African drought

Air pollution in the Northern Hemisphere in the mid-20th century cooled the upper half of the planet and pushed rain bands south, contributing to the prolonged and worsening drought in Africa’s Sahel region. Clean air legislation in the 1980s reversed the trend and the drought lessened.

Amazon River exhales virtually all carbon taken up by rain forest

A study published this week in Nature Geoscience shows that woody plant matter is almost completely digested by bacteria living in the Amazon River, and that this tough stuff plays a major part in fueling the river’s breath.

Recent Antarctic climate, glacier changes at the ‘upper bound’ of normal

In recent decades the thinning of glaciers at the edge of Antarctica has accelerated, but new UW-led research indicates the changes, though dramatic, cannot be confidently attributed to human-caused global warming.

UW group part of national report, meeting on adaptation to climate change

The UW’s Climate Impacts Group is part of a national report and first-ever national meeting on adapting to the effects of a changing climate.

Volunteers use historic U.S. ship logbooks to uncover Arctic climate data

A volunteer project enlists citizen scientists to transcribe climate observations buried in historic logbooks of U.S. ships that spent time in the Arctic.

Remote clouds responsible for climate models’ glitch in tropical rainfall

One of the most persistent biases in global climate models is due to poor simulation of cloud cover thousands of miles to the south.

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