Half Gone

Half Gone: Oil, Gas, Hot Air and the Global Energy Crisis stands as a crucial examination of two interconnected global challenges: oil depletion and climate change. Written by Jeremy Leggett, a former oil geologist, the book presents detailed analysis of the world's energy systems and their environmental impact. The text combines scientific data with industry insights to explain how current energy consumption patterns affect both resource availability and global temperatures. Leggett draws from his professional experience in the oil industry to present technical concepts in clear terms. The book maps out various scenarios for future energy use and examines potential solutions to the dual crises of depleting fossil fuels and rising carbon emissions. The narrative covers policy decisions, market forces, and technological developments that shape global energy systems. This work represents an important contribution to environmental literature, bridging the gap between energy economics and climate science while highlighting the urgent need for systemic change in how societies produce and consume energy.

Readers found Half Gone to be an informative exploration of peak oil and energy challenges, though opinions differed on its execution. Liked: - Clear explanations of complex energy industry concepts - Personal storytelling from Leggett's industry experience - Well-researched data and statistics - Balanced perspective on both oil industry and environmental concerns Disliked: - Some sections become repetitive - Technical details overwhelming for casual readers - Writing style can be dry - Several readers noted the 2005 predictions now feel dated From reviews: "Provides vital context about how the energy industry actually works" - Goodreads reviewer "Too much insider jargon and industry minutiae" - Amazon reviewer Ratings: Goodreads: 3.8/5 (89 ratings) Amazon UK: 4.1/5 (32 reviews) Amazon US: 3.9/5 (12 reviews) The book resonates most with readers already interested in energy policy and fossil fuel issues.

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🔸 The author, Jeremy Leggett, underwent a dramatic career shift from working as a consultant for oil companies to becoming the founder of Solarcentury, one of the UK's largest solar energy companies. 🔸 Published in 2005, the book was released under different titles in various regions: "Half Gone" in the UK and "The Empty Tank" in the US. 🔸 Leggett's geological expertise comes from his time as a staff scientist at Imperial College, where he researched the formation of oil fields in the 1980s. 🔸 The book was one of the first mainstream publications to connect peak oil concerns with climate change, presenting them as twin crises rather than separate issues. 🔸 Much of the data presented in the book drew from Leggett's experience serving on the UK Government's Renewables Advisory Board from 2002 to 2006.