Environmental Issues: International Issues
All Documents in International Issues Tagged water
- More Water, Less Waste
Improving Global Sanitation and Freshwater Access with Waterless Toilets and Rainwater Harvesting
- Around the world, temperatures are rising and sources of freshwater are becoming increasingly unpredictable. Two and a half billion people already lack access to basic sanitation, and nearly one billion people lack access to safe drinking water. Adding to the problem, global warming is expected to lead to more floods and more droughts, both of which reduce the availability of safe, clean freshwater for drinking, sanitation, irrigation and other basic needs. Fortunately, there are technologies such as waterless toilets and rainwater harvesting that can be deployed immediately -- and cost-effectively -- to improve sanitation, protect existing supplies of freshwater, and create new sources of safe water. Get document in pdf.
- HidroAysén's Environmental Impact Review
Weaknesses and Needed Solutions
- Chile’s environmental review of large energy projects has been a repeated source of conflict for communities, companies, and the government. Large and harmful projects, such as the Bio Bio dams in the 1990s, the Barrancones coal plant in 2010, and the current proposed HidroAysén mega-dam complex in Patagonia, were evaluated under a fundamentally flawed system. This inadequate system does not conform to international standards and it often fails to fully assess the environmental impacts or improve the quality of projects. The Chilean parliament revised the environmental review law in late 2010 to address some of the most problematic issues. But these changes are limited and came too late for the controversial proposed HidroAysén dam project, which is fatally flawed and should not be built. Chile should further reform its environmental review system to bring it in line with international standards and reduce potential risk around future projects. Get document in pdf.
Documents Tagged water in All Sections
- Power Plant Cooling and Associated Impacts
The Need to Modernize U.S. Power Plants and Protect Our Water Resources and Aquatic Ecosystems
- Water withdrawals for thermoelectric power generation were estimated in 2005 to be 201 billion gallons per day -- the highest use of any industry. A clear, consistent national policy is needed to ensure that the U.S. electricity sector is moving toward a cleaner and more water-smart future by replacing antiquated and environmentally destructive once-through cooling systems with modern, less water-intensive technologies.
- Implementation of the Agricultural Water Management Planning Act
70% of California’s Irrigation Districts Fail to Complete Required Agricultural Water Management Plans
- Irrigated agriculture is important to California, and draws upon roughly 80 percent of the state's developed water supplies. The industry produces diverse and important commodities, and employs thousands of people across a broad swath of the state. In recognition of its importance, the Agricultural Water Management Planning Act requires large irrigation districts to create comprehensive plans for their water futures.
- Tackling Water Scarcity
Five Southern California Water Agencies Lead the Way to a More Sustainable Tomorrow
- Water scarcity has long been a fact of life across much of the southwestern United States. Changing climate patterns, growing populations, and over-tapped aquifer and river systems call for bold strategies to meet water supply needs for this region.
- Climate Change and Water Resource Management
Adaptation Strategies for Protecting People and the Environment
- From urban and agricultural water supplies to flood management and aquatic ecosystem protection, global warming is affecting all aspects of water resource management in the United States. Rising temperatures, loss of snowpack, escalating size and frequency of flood events, and rising sea levels are just some of the impacts of climate change that have broad implications for the management of water resources. Reducing the global warming pollution that causes climate change is a critical step we must take, but water resource managers and elected officials must act now to prepare for the impacts of the warming that have already occurred or are unavoidable. Get document in pdf.
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- Toxic Trade: The Global Metallic Mercury Market
- It will take an international solution to curb the world's mercury pollution problem -- and the United States should lead the way.
- China's Budding Environmental Movement
- Attorney Alex Wang talks about what it's like to be in on the ground level of a new environmental movement.
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