During the last decades, many voices have expressed concern about the impact of large . Although hydroelectric power is can reduce CO 2 emissions derived from the burning of fossil fuels for the generation of thermoelectricity, large hydroelectric may also have important adverse consequences on the environment because they alter river nutrients ...

quit coal and move to , we need large-scale storage. That's where pumped hydro comes in. Queensland's ambitious new plan involves shifting from a coal-dominated electricity grid to 80% within 13 years, using 22 gigawatts of new wind and solar. The plan relies on two massive new pumped hydro developments to store electricity, including the biggest proposed in ...

White-Nockleby's centers on the shifting supply chains of infrastructures. In particular, she is interested in the interfaces between policymaking, social dynamics, and tech innovations in the sourcing, manufacture, and implementation of storage technologies.

impact of large . Although hydroelectric power is can reduce CO 2 emissions derived from the burning of fossil fuels for the generation of thermoelectricity, large hydroelectric may also have important adverse consequences on the environment because they alter river nutrients

case of the in southeast Portugal lies in a particularly interesting theoretical interval: it simultaneously is an heir to the civilizing traditions of state development through access to water, a forerunner of the application of measures of public consultation and participation of the mid-1990s, and one of the most modern constructions for the storage and management of water ...

stabilize the climate, we must rapidly displace fossil fuels with clean technologies. Currently hydropower dominates electricity generation, accounting for two-thirds globally, and is expected to grow by at least 45% by 2040. While it is broadly assumed that hydropower facilities emit greenhouse gases on par with wind, there is mounting evidence that emissions can be ...

As governments and non-state actors strive to minimize global warming, a primary strategy is the decarbonization of power systems which will require a massive increase in electricity generation. Leading agencies forecast a doubling of global hydropower capacity as part of that necessary expansion of . While hydropower provides generally low-carbon generation and can ...

Hydrological Processes Lab actively pursues in an internationally recognised topic with strong ARC and industry support. The issue of under changing conditions is a long-term societally relevant problem that will become more important as the impacts of climate change emerge over the next few decades. We conduct ...

Strategic flow releases from maintain or restore degraded ecosystem functions and ecological targets are now receiving greater attention from river scientists and managers ( 9, 10 ), and these can potentially be balanced with human demands. For example, in drought-prone rivers, flows can be designed to favor native over non-native fish ...

Hydropower is an attractive option for many reasons. It is cheaper than thermoelectric power and most other forms of electricity (), can provide at scale more easily and with fewer disruptions than wind or solar (), and can potentially provide electrical with lower levels of greenhouse gas (GHG) emissions than thermoelectric (), although its effect on ...

Semantic Scholar extracted view of " in the Guadiana River Basin—Past and future of illusive water abundance" by S. Neto ... Semantic Scholar's Logo. Search 213,915,333 papers from all fields of . Search. Sign In Create Free Account. DOI: 10.1002 ... ; World Water Policy; View via Publisher. Save to ...

Abstract. Developing countries around the world are expanding hydropower to meet growing demand. In the Brazilian Amazon, >200 are planned over the next 30 years, and questions about the impacts of current and future hydropower in this globally important watershed remain unanswered. In this context, we applied a hydrologic indicator ...

Abstract This quasi-experimental study focus on the psychosocial impact of the on state-anxiety, residential satisfaction and place identity of the inhabitants of four villages: Luz (forced to relocate), Estrela (whose village became a peninsula), Amieira (whose village became a peninsula with a marina) and Monsaraz (whose village started overlooking water). Psychosocial impact was ...

Phase II project added a second block of 259 MW pumped storage capability to southern Portugal. The is one of the largest artificial lakes in Western Europe. Its ...

hybrid project will also include hydroelectric generated from the which the floating solar panels sit on top of. Plans are afoot to install a battery system with a nominal power of 1 MW and a storage capacity of around 2MWh. All these technologies will be using one single connection point to the existing grid. Image ...

Here, we present a comprehensive analysis of climate change impacts on the of 19 river basins from different geographical and climatic conditions in South and Southeast Asia.

assess temporal changes in water levels and discharges, data on the monthly maximum water level and monthly quantity of water discharge of Bouhamdane for the period of 2011-2018 were ...

development of hydropower offers a source that can help reduce society's dependence on fossil fuels. ... to limit social impacts. For example, we directly ...

Currently, hydropower is the largest source of electricity, generating more than all other technologies combined: 54% of all electricity; 15% of all electricity and 3 ...

is an arch centrepiece of the Multipurpose Project. It impounds the River Guadiana, on the border of Beja and Évora Districts in the south of Portugal. The takes its name from the town of on its right bank. It creates a large reservoir with an inter-annual regulation capacity from which water may be distributed throughout the region.

In the past decade the , located in Alentejo, Portugal, brought a tremendous landscape change in three important sectors: , social and economic. While the reservoir is a project that was carefully executed, there are certain issues which need to be monitored/rectified as the reservoir goes into its 5th straight year with full capacity.

Semantic Scholar extracted view of "Use of a hydrotechnical infrastructure ( ) regulate planktonic assemblages in the Guadiana estuary: Basis for sustainable water and ecosystem services management" by L. Chícharo et al. ... Search 216,252,349 papers from all fields of . Search. Sign In Create Free Account. DOI ...

Abstract The paper studies the impact of the Multi-Purpose on the Alentejo region (Portugal), focusing on tourism development. In 2002, the originated the largest artificial lake in Europe and was widely believed to bring a great number of benefits for the region by creating conditions for intensive irrigated farming and enhancing a new tourism destination in interior ...