Articles on Carbon capture and storage

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Trapping carbon dioxide in minerals happens naturally over thousands of years. Can humans speed it up – safely? Simon Clancy

Can we tweak marine chemistry to help stave off climate change?

Adding industrial chemicals and natural alkaline minerals could slow climate change, but like other geoengineering proposals, it comes with many complex technical and legal challenges.
Opportunities to help drive the energy transition are everywhere - even in Western Australia’s remote salt pans. Peter C. Doherty

We have so many ways to pursue a healthy climate – it’s insane to wait any longer

Nobel Prizewinning health researcher Peter Doherty reflects on the challenge of delivering a healthy climate for the world. From hydrogen power to wooden skyscrapers, the options are endless, but all require leadership.
Without rapid and dramatic changes, the world will face a higher risk of extreme weather and other effects of climate change. AP Photo/Mike Groll

Why we can’t reverse climate change with ‘negative emissions’ technologies

The UN's panel on climate change said that technologies to remove CO2 will be necessary to limit global temperature rise to only 1.5 degrees Celsius. But these techniques are largely unproven.
A aerial view of Kinder Morgan’s Trans Mountain marine terminal, in Burnaby, B.C., is shown on Tues., May 29, 2018. (Jonathan Hayward/THE CANADIAN PRESS)

Canada’s Paris-pipeline paradox

Canada wants to move towards a green economy and meet its Paris Agreement targets, but it has also just taken ownership of a pipeline. How can the federal government deal with this paradox?

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