The recovery of Medellín in Colombia depended on a city government that could combine security, investment and capable utilities.
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As electricity networks expand, the risk of birds becoming injured or electrocuted by power lines increases. How can we protect them?
Power companies can be publicly or privately owned and may report to corporate boards, local governments or co-op members. But there’s no one best way to deliver electricity reliably and affordably.
Could this disaster have been avoided? And under climate change, how can we prepare for more events like this?
When policymakers reduce electricity scarcity to a few factors like theft and vandalism, to be solved with technology and stiff penalties, they miss other factors that contribute to electricity theft.
The transition to 100% renewable energy will require a lot of land – mostly in regional Australia. This presents big challenges, and opportunities, for the farming sector.
An official report on Thursday said blackouts are not expected this summer. But consumers will still have to pay through the nose to make the system more reliable.
Top contributors
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Director of Energy Studies, University of Florida
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Senior Research Associate, University of Johannesburg
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Senior Lecturer and Team Lead Teaching Development, Te Puna Ako Centre for Tertiary Teaching and Learning, University of Waikato
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Associate Professor, RMIT University
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Senior Research Associate, Renewable Energy & Energy Systems Analyst, UNSW
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Senior Lecturer, University of Newcastle
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Postdoctoral Research Fellow, School of Natural Sciences, University of Tasmania
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Associate lecturer, University of Pretoria