adaptation africa agriculture aquifer arctic australia bill biodiversity book bottle bottled water california canada carbon carbon dioxide carbon emission central valley chemicals china clean energy clean water clean water act climate climate change climate warming co2 coal colorado colorado river conference conflict congress conservation consumption contamination cost court crisis dam dams data delta demand desalination development disaster drilling drinking water drought earth earthquake economics economy ecosystem education egypt electricity emission energy environment epa extreme weather farmers fish flood flooding florida food food security footprint fossil fuel fracking fuel gas glacier global warming great lakes green green energy greenhouse gas ground water groundwater gulf of mexico health human impact hurricane hydrogeology hydrology hydropower ice india infrastructure irrigation israel lake law levee los angeles management map market mars melt middle east miscellaneous mississippi river model modeling nasa natural gas new york nile river nuclear obama ocean oil palestine planning planning and management plant policy politics pollution population power precipitation price project protection quality rain rainfall recycle renewable renewable energy report reservoir restoration rise risk river rivers runoff sanitation satellite scarcity sea sea level sea level rise sewage shortage snow solar solar energy storm supply sustainability sustainable sustainable development tap water technology temperature texas treatment u.s. uk un us usa video war warming waste wastewater water water conflict water conservation water consumption water crisis water footprint water management water policy water pollution water quality water resource water resources water resources management water rights water scarcity water shortage water supply water treatment water use water war watershed weather well wind world world water