Social and Behavioral Sciences | Open Access Articles

Heat Stress Increases Long-Term Human Migration In Rural Pakistan, Valerie Mueller, Clark Gray, Katrina Kosec

Katrina Kosec

No abstract provided.

Beach And Surf Tourism And Recreation In Australia: Vulnerability And Adaptation, Michael Raybould

Michael Raybould

The Beach and surf tourism and recreation in Australia: Vulnerability and adaptation project has produced estimates of economic values for recreation and tourism related to beach and surf amenities across four case-study locations in Australia. Estimates of the non-market consumer surplus values of beach recreation indicate that beach recreation is worth around: $70 million per annum (p.a.) to residents of the Sunshine Coast (Qld), $32 million p.a. to residents of Clarence Valley (NSW), $6 million p.a. to residents of the Surf Coast (Vic) and $4 million p.a. for residents of Augusta-Margaret River (WA). In addition to the non-market values, real …

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Using Treated Wastewater To Save Wetlands Impacted By Climate Change And Pumping, Don J. Mcfarlane, Anthony Smith, Elise Bekele, John Simpson, Sorada Tapsuwan

Sorada Tapsuwan

Wetlands occur where the watertable which underlies much of Perth intersects the land surface. Regional groundwater levels have been falling since the 1970s as a result of lower rainfall and increased extraction causing a loss of environmental and social values. This paper examines a scheme to add almost 2 GL/yr of treated wastewater to infiltration galleries immediately down-gradient of Perry Lakes so that the wetlands may be restored. Modelling suggest that groundwater levels would be raised up-gradient of the galleries, increasing both lake levels and groundwater supplies in the vicinity. It is not envisaged that wastewater will enter the lakes. …