36 results, sorted by date
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Driven to Extraction: Can Sand Mining be Sustainable?
Sand is a critical ingredient for many of the materials that we take for granted: concrete, glass and asphalt. Sand and coarse aggregates form the backbone of the modern world and also, through land reclamation, the ground on which we live. A growing global population increasingly living in cities has led to a spiralling rise in the extraction of sand and aggregates, with serious environmental, political and social consequences.
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What Electric Business?
Is the electric business doomed? That may seem a foolish question when every analysis indicates that global electricity use will continue to increase rapidly in the coming decades. But that depends on what you mean by 'electric business'. Electricity was not originally a business. It might, once again, no longer be.
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Healthy Diets from Sustainable Production: Indonesia
Transitioning towards healthy diets from sustainable production could provide relief from some of the most pressing environmental and public health challenges Indonesia faces. This paper outlines some of the steps that could help deliver this transformation in Indonesia.
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Shifting to Sustainable Consumption for 1.5°C: Gaps, Solutions, and New Policy Agendas
Supply-side reductions in emissions have dominated thinking to date. An area that has received less attention is that of demand-side, lifestyle, and behavior changes to reduce emissions.
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Redefining Electric Resources
Treating 'run-of-the-river' hydro, wind and solar electricity as consumable commodities is fundamentally inconsistent, and has important implications for policy and investment, argues Walt Patterson.
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Flexibility: Shifting the Power Balance
As renewables become a large share of the global energy mix, greater electricity system flexibility will be critical and will originate from the small scale, write Daniel Quiggin and Antony Froggatt.
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The Electric Power Struggle
The world is undergoing a dramatic electricity transition, and the global struggle for power over this transformed electric system is set to profoundly shape our future, argues Walt Patterson.
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Breaking the Vicious Circle: Food, Climate & Nutrition
The food system is locked in a vicious circle of increasing production, environmental degradation and rising public health costs. Yields have plateaued but demand is rising while diet is becoming progressively more unhealthy and unsustainable. Rob Bailey and Bernice Lee call on the need for a clear alternative vision to break this vicious circle.
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Interventions: Sustainable & Healthy Populations
Sustainable and healthy diets could bring widespread environmental and public health benefits. Laura Wellesley outlines the strategies and interventions required to sustainably meet the nutritional needs of a growing global population.
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Interventions: Sustainable Agriculture Production
Agriculture must be radically transformed for environmental, food and nutrition security to be reconciled. Richard King outlines some of the existing and emerging opportunities to shift production towards more sustainable and equitable outcomes.