CO₂ is used in a range of industries, from food production to pharmaceuticals.
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Articles sur Carbon capture and storage
Affichage de 41 à 60 de 133 articles
Hydrogen fuel derived from natural gas may be worse for the climate than the fossil fuel even with carbon capture and storage.
Australia’s abundant wind and solar resources mean we’re well placed to produce the hydrogen a green steel industry needs. But there are technical and economic challenges ahead.
New UK-wide trials aim to discover the best ways to suck carbon from the air.
The Morrison government could have backed Australia’s clean energy sector to create jobs and stimulate the post-pandemic economy. Instead, it’s sending the nation on a fool’s errand.
Even if they can’t save us from climate change, society still depends on forests.
There was palpable relief as Biden brought the US back to the table on global climate action, warning “we have to get this done”. Depressingly, Morrison showed little sign of hearing the message.
Woodhouse Colliery would be the UK’s first new deep coal mine in three decades.
The Paris Agreement set countries on a path to limit global warming. Five years on, some progress has been made, but not enough. Decarbonizing the economy will take leadership and imagination.
If Canada began to reduce its greenhouse gas emissions by about four per cent per year, we could still meet our 2030 climate targets.
Canada is already behind on tackling climate change and catching up will be expensive, but relying on carbon capture technologies is risky and expensive.
COVID-19 pandemic has seen the Morrison government abandon long-held dogma on debt and deficits. But on climate and energy, it’s singing from the same old songbook.
It’s encouraging that the federal government recognises its role in industry policy. But its choice to support some technologies is disappointing.
The government’s latest energy plans are a failure of logic, and will lock in fossil fuel use for decades.
Energy Minister Angus Taylor is this week expected to release the government’s first Low Emissions Technology Statement. It’s likely to include ways to remove CO₂ from the air – but do they work?
We cannot rely on technology development alone to deeply cut Australia’s emissions. Other policies and more money will be needed.
Changes to Australia’s emissions reduction policies may do little more than channel taxpayer money to industry.
The lack of progress by governments in reducing global emissions means bold solutions across multiple fronts are now needed.
Carbon capture and storage has failed to put a dent in global emissions, and the world is running out of time.
The world runs on energy, so finding low-emission alternatives to fossil fuels is crucial. Wind and solar are cheap and abundant but can’t do everything. But hydrogen fuel could complete the picture.
Les contributeurs les plus fréquents
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Professor, Crawford School of Public Policy and Head of Energy, Institute for Climate Energy and Disaster Solutions, Australian National University
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Associate Principal (Global Sustainability) and Director Research Centre for Carbon Solutions (RCCS), Heriot-Watt University
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Professor, School of Economics, The University of Queensland
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Professor of Geosystem Science, Director of Oxford Net Zero, University of Oxford
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Visiting Fellow, SPRU, University of Sussex Business School, University of Sussex
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Associate Professor in Earth System Science, University of Exeter
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Chief Research Scientist, CSIRO Environment; Executive Director, Global Carbon Project, CSIRO
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CEO, Cooperative Research Centre for Greenhouse Gas Technologies
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Professor of Research in Environmental Policy, American University School of International Service
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Honorary Associate Professor, UNSW Sydney
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Professor of Environmental Economics, University of Oxford
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Adjunct Professor, Murdoch University
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Deputy Director, Centre for Advanced Nanomaterials; Associate Professor; ARC Future Fellow, University of Adelaide
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Senior Research Engineer, Massachusetts Institute of Technology (MIT)
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Chair of ARC Centre of Excellence for Quantum Biotechnology, The University of Queensland
