Algae

Circle of Blue’s 2012 Election Guide breaks down the presidential candidates’ positions on water issues, and it identifies state and local ballot initiatives related to water. A Green Light for Dredging The U.S. Army Corps of Engineers gave its final approval to deepen 50 kilometers (32 miles) of Savannah Harbor by 1.5 meters (5 feet), [...]

Help share our stories: submit to reddit
 
 
 

New research based on 30 years of observation suggests that Harmful algal blooms are occurring with greater intensity in Switzerland’s Lake Zurich, illustrating the threat climate change poses to Europe’s inland lakes, according to research from the University of Zurich, United Press International reported. This ‘perfect storm’ of rising water consumption and diminishing natural supply [...]

Help share our stories: submit to reddit
 
 
 

Extensive flooding in Australia makes the need to implement a new Murray-Darling Basin water management plan less urgent, argued the Water Minister of New South Wales, who called for delayed action on the reforms, according to The Australian. Two billion people gained access to safer drinking water between 1990 and 2010, meeting an international Millennium [...]

Help share our stories: submit to reddit
 
 
 

How can the world feed 9.5 billion people, the projected global population in 2050? The Guardian looks at a mix of new, somewhat radical scientific solutions: commercial algae farms, insects, desert greening and meat grown in a lab. Modernising agricultural technology is the key to boosting China’s food output, according to China’s Premier Wen Jiabao, [...]

Help share our stories: submit to reddit
 
 
 
Red Tide Dead Fish Algae Blooms

High temperatures and salinity concentrations along the Texas Gulf Coast are behind a toxic red tide, fish kills, and an influx of oyster parasites. Additionally, several saltwater species have been found upstream, surviving in a typically freshwater environment and signaling a large change in these delta ecosystems.

Help share our stories: submit to reddit
 
 
Read more ...
 

Costly weather extremes such as drought and floods are becoming more prevalent as climate change progresses, the Associated Press reported, citing a draft of a new study by the Intergovernmental Panel on Climate Change. The growing populations in vulnerable locations around the world will likely exacerbate the problem. Only 5 percent of the $97 billion [...]

Help share our stories: submit to reddit
 
 
 

How is water affected by illegal waste exports from the United Kingdom to the developing world? The U.K. Environment Agency is pursuing in court 30 cases of illegal exports of electrical and household waste — as well as tyres — to West Africa and South East Asia, which have dire consequences for public health and [...]

Help share our stories: submit to reddit
 
 
 
biofuels-101-infographic

Production of ethanol, the most commonly used biofuel, has prompted concerns about water use and food supply.

Help share our stories: submit to reddit
 
 
Read more ...
 
Algae-590

Flushing For Fuel: Wastewater grows energy-rich plants and algae.

Help share our stories: submit to reddit
 
 
Read more ...
 

May marks the season for rainmakers in Australia. As the month approaches, Aboriginal weather watchers look to blooming wattle trees, flitting native birds and flocking cockatoos for signs of rain. But this year, autumn arrives with a dire forecast.

Help share our stories: submit to reddit
 
 
Read more ...
 

Chicago is famous for dyeing its river green on St. Patrick’s Day, but it is rarely known for muddying waters thousands of miles away.

Help share our stories: submit to reddit
 
 
Read more ...
 

A vast swath of blue-green algae is making its way through Australia, creeping down Victoria’s Lower Murray Darling River at a pace that alarms authorities.

Help share our stories: submit to reddit
 
 
Read more ...
 

TEL AVIV – Stop to smell the flowers, or at least to listen — to the algae bloom, that is. In an age of talking heads, scientists in Israel are lending an ear to plants.

Help share our stories: submit to reddit
 
 
Read more ...
 

WEST PALM BEACH, Florida – With algae abloom in Florida waterways, five environmental groups sued the U.S. Environmental Protection Agency on Thursday for what they believe is a violation of the Clean Water Act, Naples News reports.

Help share our stories: submit to reddit
 
 
Read more ...