ocean acidification hits the mainstream

a recent seattle times article provides a comprehensive account of the impacts of ocean acidification in our oceans - and the impact across the entire food web, including us. there are some beautiful, and sad, images as well as excellent graphics...

national geographic magazine article on sea level rise

the septemer 2013 issue of national geographic tackles the contentious subject of what to do about sea level rise, focusing on the after-effects of superstorm sandy.  the article questions:

Transient

"As the planet warms, the sea rises. Coastlines flood. What will we protect? What will we abandon? How will we face the danger of rising seas?...The idea that the sea is going to rise—a lot—hasn’t really sunk in yet. Of the thousands of people in New York State whose homes were badly damaged or destroyed by Sandy’s surge, only 10 to 15 percent are expected to accept the state’s offer to buy them out at their homes’ pre-storm value. The rest plan to rebuild."

 

scientific consensus on climate change

a new study in environmental research letters, authored by dr. james cook and colleagues, reviewed abstracts from ~12,000 research papers from 1991 - 2011 in which the authors discussed climate change or global warming.  of those papers, 97% endorsed the idea that climate change is exacerbated by humans.  this is stark contrast to the public perception that there is still scientific debate about the role humans play in climate change.  we scientists need to work harder to convince the public that there is no scientific debate about the causes of climate change.  check out the video posted on the study site in which dr. cook describes his study in more detail.