Tuesday, February 14, 2017

How Did the Oroville Dam Crisis Get So Dire?

Drought, climate change, and aging infrastructure combined to create a looming catastrophe that forced 188,000 Californians to evacuate.  https://www.theatlantic.com/national/archive/2017/02/how-did-the-oroville-dam-get-so-bad/516429/
Article courtesy of The Atlantic by David A. Graham

Sunday, February 12, 2017

At Oroville Dam, a break in the storms gives engineers hope

Friday afternoon the sun peaked through the clouds above Lake Oroville and a rainbow arched over the Feather River.
It was a welcome sight for state engineers who were battling the lake’s worrisome rise with torrential releases down the reservoir’s broken concrete spillway.  http://www.latimes.com/local/lanow/la-me-oroville-spillway-20170210-story.html
Article courtesy of The Los Angeles Times by Chris Megerian, Bettina Boxall and Joseph Serna

NASA launched an unprecedented study of Greenland’s melting. Now, the data are coming in

In 2015, in a moment of science communication genius, NASA created a mission called “OMG.” The acronym basically ensured that a new scientific mission — measuring how quickly the Oceans are Melting Greenland — would get maximum press attention.
The subject is actually extremely serious. OMG amounts to a comprehensive attempt, using ships, planes, and other research tools, to understand what’s happening as warm seas creep into large numbers of fjords that serve as avenues into the vast ice sheet — many of which contain large and partly submerged glaciers that are already melting and contributing to sea-level rise. https://www.washingtonpost.com/news/energy-environment/wp/2017/02/10/nasa-took-on-an-unprecedented-study-of-greenlands-melting-now-the-data-are-coming-in/?tid=ss_tw&utm_term=.780ce2105d08
Article courtesy of The Washington Post by Chris Mooney

Monday, February 6, 2017

After 16 attempts, a cheaper method for carbon capture at work in India

At the plant, carbon dioxide is captured from a coal-fired boiler and converted into soda ash, which is used in glass manufacturing, sweeteners and detergents.
The process is projected to save 60,000 tons of carbon dioxide emissions a year, a world first.
The cost of capture is about $30 per ton - about half the cost of other technologies in the market.
"The next wave of innovation will reduce the cost further, perhaps even by half, to the point where it's almost equivalent to or less than the emissions tax"
Article courtesy of Thomson Reuters Foundation News by Rina Chandran

FEATURE-In India, ice towers could turn deadly lake into water bank

The government of Sikkim in India's northeast is lowering the risk of a devastating flood by draining water from a dangerously overfull glacial lake - with plans to turn the excess water into towers of ice for farmers to use in the warmer months.  http://news.trust.org/item/20170206090845-rgnnd/
Article courtesy of Thomson Reuters Foundation News by Athar Parvaiz

Why are British supermarkets rationing vegetables?

Bad weather in southern Europe has led major supermarket chains in Britain to ration vegetables, frustrating shoppers and sparking commentary on social media.  http://www.csmonitor.com/World/Europe/2017/0203/Why-are-British-supermarkets-rationing-vegetables?cmpid=ema:nws:Daily%2520Newsletter%2520%2802-03-2017%29&utm_source=Sailthru&utm_medium=email&utm_campaign=2017023_Newsletter:%20Daily&utm_term=Daily
Article courtesy of The Christian Science Monitor by David Iaconangelo

Miami Beach to begin new $100 million flood prevention project in face of sea level rise

The city will embark on a $100 million project to raise roads, install pumps and water mains and redo sewer connections during the next two years across a swath of single-family homes in the La Gorce and Lakeview neighborhoods of Mid-Beach. A sizable chunk of a citywide effort estimated to cost $400 to $500 million, the work is meant to keep streets dry in the face of sea level rise.
http://www.miamiherald.com/news/local/community/miami-dade/miami-beach/article129284119.html
Article courtesy of Miami Herald by Joey Flechas

Read more here: http://www.miamiherald.com/news/local/community/miami-dade/miami-beach/article129284119.html#storylink=cpy