Sediment records from closed-basin lakes in the Northern Great Plains (NGP) of North America have contributed significantly to our understanding of regional paleoclimatology. A high-resolution (near decadal) fossil diatom record from Kettle Lake, ND, USA that spans the last 8500 cal. yr BP is interpreted in concert with percent abundance of aragonite in the sediment as an independent proxy of g...

Growing populations and periodic drought conditions have exacerbated water stress in many areas worldwide. In response, some municipalities have considered desalination of saline water as a freshwater supply. Unfortunately, desalination requires a sizeable energy investment. However, renewable energy technologies can be paired with desalination to mitigate concern over the environmental impacts...

During the last decades there is low flow in the Euphrates River then consequently low flowin Hilla River which is branch of Euphrates River, Iraq. The Tyass Barrage constructed to lift thehydraulic head upstream in Hilla River raised the groundwater table above ground surface.Environmental problems have been occurred in Hashimyia Area, Babylon Governorate, causingflooding an ar...

H w p The climate of the Great Plains during the middle Holocene aried considerably, but overall it was marked by a north–south radient of increasingly warmer and drier conditions, with a reuction in effective moisture, surface water, and resource abunance, and an increase in resource patchiness, sediment weatherng, erosion, and aeolian activity. Pronounced drought conditions ere most evident o...

Understanding resource managers' perceptions of climate change, analytic capacity, and current adaptation activities can provide insight into what can help support adaptation processes at the local level. In California, where a major drought currently demonstrates some of the hardships that could be regularly encountered under a changing climate, we present results from a survey of drinking wat...

TOPIC 1 : CLIMATE AND ENVIRONMENT ................................ 1 TRENDS AND VARIATION IN MONTHLY RAINFALL AND TEMPERATURE IN SURINAME ....................................................................2 EVALUATION OF THE EFFECTS OF ENSO TELECONNECTION ON CLIMATIC PARAMETERS FLUCTUATIONS IN KHORASAN PROVINCE I.R. OF IRAN..........................................................................