climate change

Drought Vast clouds of water vapor that typically flow from the Amazon rainforest to southern Brazil failed last year, possibly causing the severe drought that is afflicting cities like Sao Paulo, Climate News Network reported. Scientists believe that deforestation in the Amazon basin and climate change are to blame for stopping the flow of water […]

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Climate Change Changing rainfall patterns and increasing temperatures could force a 40 percent increase in malnutrition in Sub-Saharan Africa by 2050, according to a new report by the Nairobi-based Alliance for a Green Revolution in Africa, AlertNet reported. Almost 90 percent of small-scale farmers in the region rely on rainfall to grow crops to produce […]

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Water Supply An ongoing, severe drought in Brazil’s Sao Paulo state has prompted rationing for 2 million people in 18 cities and threatens the water supplies of 20 million people, Bloomberg News reported. Nonetheless, elected officials–many up for reelection this fall–are playing down the water crisis. North America’s “water tower”–the Rocky Mountains–is increasingly drying out […]

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United States At least 182 households in California’s San Joaquin valley no longer have running water in their homes due to the ongoing drought, prompting bottled water distributions by emergency services, the Associated Press reported. Circle of Blue’s latest story about the drought explains how a well-drilling “free-for-all” by the agriculture industry is behind the […]

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Water Supply Water shortages are worsening in Karachi, Pakistan’s largest city, where residents are protesting to get water access at least once a week, the Associated Press reported. Drought, population growth and inadequate infrastructure are all contributing to the problem, as current water supplies are sufficient for just half of the city’s demands. Water delivery […]

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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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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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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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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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Sun Koshi River is blocked, 156 people are dead, and 10 percent of Nepal’s hydropower capacity is cut off.

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New legislation proposes that the federal government spend $US 700 million over five years to subsidize the purchase of appliances, fixtures, and related products that save water and energy. Introduced by four western U.S. congressional representatives, the Water in the 21st Century Act includes several other provisions. The bill establishes a grant program for helping […]

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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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Irrigated agriculture’s march into Midwest and South could increase competition for water.

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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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India A drought in northern India has prompted gangs of bandits to demand a daily payment of water from local communities, the Associated Press reported. The bandits said they would shoot community members if they failed to deliver 35 buckets of water each day. Delays and deficits of monsoon rainfall are drying up farm fields […]

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Before a meeting of his climate change task force, comprised of state, local, and tribal leaders, President Obama announced a slew of investments, tools, and partnerships to help prepare the nation for a warming world. The programs include: Two stages of funding for the $US 1 billion natural disaster resilience competition, a pot of money […]

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It was business as usual for many climate indicators.

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