water

Mexico Two weeks after approximately 37,800 cubic meters of sulfuric acid spilled into Mexico’s Bacanuchi River from a copper mine, 88 schools have delayed the start of the academic year because of contaminated water, United Press International reported. The country’s National Water Commission said that toxicity levels in the water are declining, and could be […]

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Pollution The salinity of fresh water systems in the United States is growing due to urban wastewater, stormwater and fertilizer runoff, according to a study by the U.S. Geological Survey, the Guardian reported. The salinity is creating problems for cities that rely on surface water supplies for drinking, and can also create issues for agricultural […]

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Iraq’s Mosul Dam, the largest in the country, is back under Iraqi and Kurdish control, but potential delays in maintenance during the fight over the dam have raised concerns about its structural integrity, Reuters reported. The dam has long needed almost constant maintenance due to flaws in its foundations, and a complete breach could flood […]

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Asia The South Asia region could lose as much as 9 percent of its annual gross domestic product by 2100 if nothing is done to curtail climate change, according to a new report from the Asian Development Bank, AlertNet reported. Increasingly common extreme weather events are expected to damage infrastructure, agriculture and human health in […]

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India At least 28 people have died and 1,500 communities have been flooded in northern India’s Uttar Pradesh state following heavy rainstorms in the Himalayas, Reuters reported. Dams in the mountains are already overflowing and exacerbating the flooding, which is expected to continue with more rain forecast for the region. A break in a major […]

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Climate Change Two-thirds of glacial melting in the past 20 years was due to human-caused climate change, according to new research published in the journal Science, the Guardian reported. Researchers used computer models to identify how the role of factors like greenhouse gas emissions and land use change compared to the role of volcanic eruptions […]

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India will spend $US 1 billion by 2017 to clean up waterways and make more water available for irrigation, Bloomberg News reported. Government officials say the plan will allow an additional 500,000 hectares of land to be irrigated. Climate Change Water supplies in some of Asia’s major rivers may be at risk as glaciers on […]

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Approximately 33 centimeters (13.26 inches) of rain fell in 24 hours on Long Island, New York—a record amount equal to the rainfall the area usually receives in more than two months, Reuters reported. The heavy rain led to flash flooding, closing roads and creating dangerous conditions for commuters. Water Supply San Francisco is faced with […]

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Climate Pauses in the jet stream are becoming more common and creating more extreme weather in mid-latitudes around the world, according to a new study published in the Proceedings of the National Academies of Science, the Guardian reported. These “blocking” patterns have more than doubled during summers in the past decade, the research found. India’s […]

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Mining Approximately 10 million gallons of wastewater spilled from northern Mexico’s Buenavista copper mine last week, contaminating portions of the Bacanuchi and Sonora rivers, the Associated Press reported. The rivers provide water to a number of cities and towns in the region, including Hermosillo, the capital of Sonora state. The failure of a tailings dam […]

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Iraq Militant forces of the Islamic State have taken over the Mosul Dam in Iraq, the country’s largest dam and a strategic control point that experts say could be used as a weapon, Bloomberg News reported. The group has used dams in the past to flood areas or withhold water and electricity, but so far […]

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China A lake containing 49.6 million cubic meters of water has formed in China’s Yunnan province after an earthquake and subsequent landslides blocked rivers in the region, Reuters reported, citing Xinhua. The lake continues to grow, and 4,200 people have been evacuated to avoid a massive flood if the water breaks through the natural dam. […]

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Energy Dam levels are at historic lows in regions of Brazil that produce 70 percent of the country’s hydropower, Bloomberg News reported. Further, rains from an El Nino weather event are no longer likely to replenish the dam reservoirs, according to forecasters, meaning Brazil will continue to rely on thermoelectric plants to bridge the energy […]

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CircleofBlueStrazzante061

Algae toxins poison Lake Erie; 400,000 people without water.

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Algal bloom season is here. These tools will help you keep track.

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Floods Heavy rains triggered floods and landslides in India’s Maharashtra state this week, burying towns and trapping at least 100 people, CNN reported. A death toll of 51 has been confirmed, but rescuers are still hoping to find survivors in the debris. Floods in southwest Romania raised water levels in some rivers to levels seen […]

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Energy Energy production using current sources and technology, coupled with a growing global population, will likely lead to large water deficits by 2040, according to a new study from the CNA Corporation, Aljazeera America reported. Power generation is one of the largest uses of water in the world, but switching to energy sources like wind […]

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Germany Higher temperatures and shifts in the timing of precipitation will create increasing water scarcity problems in eastern and southern Germany, according to a report by a parliamentary committee, Bloomberg News reported. Water supplies in Germany are also threatened by growing contamination from pesticides and pharmaceuticals. Hydraulic fracturing poses too great a danger to groundwater […]

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Residents of Gaza should begin rationing their water, warned local officials after Israeli strikes severely damaged Gaza’s only power plant, Reuters reported. The plant, which supplies two-thirds of Gaza’s energy and powers many water pumps, could take a year to repair. Extreme Weather An ongoing drought in Brazil has drawn down water levels in Sao […]

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Flooding in many coastal areas of the United States has increased since the 1950s, with some places now experiencing flooding once every three months compared to once every one to five years in the past, according to a new study released by the National Oceanic and Atmospheric Administration, Reuters reported. Flood frequency has increased at […]

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