The Policy & Practice of Climate Change & Water

Science Magazine

Balancing hydropower and biodiversity in the Amazon, Congo, and Mekong

The world's most biodiverse river basins—the Amazon, Congo, and Mekong—are experiencing an unprecedented boom in construction of hydropower dams. These projects address important energy needs, but advocates often overestimate economic benefits and underestimate far-reaching effects on biodiversity and critically important fisheries. Powerful new analytical tools and high-resolution environmental data can clarify trade-offs between engineering and environmental goals and can enable governments and funding institutions to compare alternative sites for dam building. Read More...
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Building Water Security Through Green Infrastructure

Science magazine is publishing a series of six Policy Forum essays on water to coincide with leading annual water conference, World Water Week. The 3-part series of paired essays contrasts perspectives on water governance (local vs global), monitoring water (satellite vs on the ground), and green infrastructure (feasibility for emerging economies). An essay advocating for the wider deployment of green infrastructure was co-authored by John Matthews and others from AGWA. Dr. Margaret Palmer, head of the National Socio-Environmental Synthesis Center (SESYNC), served as lead author for the essay. You can see the article online via the Science website or directly download it here. The counterpoint to this essay on green infrastructure is also available to download here. Read More...
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