One set of ideas runs counter to the mainstream consensus that technology will save us from climate change. Can degrowth ever win enough converts to persuade humanity to change course?
The Biden Administration’s signature climate legislation is unleashing a wave of clean energy investment, along with some opportunities and risks for countries like Australia.
Not only is deforestation unsightly. Fewer trees also mean less precious carbon sinks to absorb anthropogenic greenhouse gas emissions.
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Any smart climate strategy will need to simultaneously move away from fossil fuels and protect biodiversity, including through carbon sink preservation and a shift toward sustainable agriculture.
Investor pressure could drive down greenhouse gas emissions.
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Renewed interest in nuclear energy will go nowhere unless we talk about carbon pricing. As energy minister Chris Bowen points out, nuclear is extremely expensive.
A stray polar bear is seen outside Oktyabrsky mine on the outskirts of the Russian industrial city of Norilsk in 2019.
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The war in Ukraine threatens to turn back the clock on Russia’s climate progress, with some calling on the country to leave the Paris Agreement and roll back environmental regulations.
Drax power station, North Yorkshire.
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The UK’s largest wood-burning power plant is to trial bioenergy with carbon capture and storage – but will it do enough to cut emissions?
Deputy Prime Minister and Minister of Finance Chrystia Freeland has left the door open to maintaining Canada’s position as a green leader among G20 nations.
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Sally Innis, University of British Columbia; Benjamin Cox, University of British Columbia; John Steen, University of British Columbia, dan Nadja Kunz, University of British Columbia
Simple economic modelling shows the mining industry would benefit from a carbon tax.
South Africa’s carbon tax is in line with the international ‘polluter pays’ principle.
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The urgency of the climate crisis was overshadowed by the COVID-19 pandemic for a while, but the South African government displayed a renewed climate focus over the past year.
Renewable energy prices have fallen faster than predicted.
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Matthew E. Kahn, USC Dornsife College of Letters, Arts and Sciences
Human behaviors shift. Policies change. New technology arrives and evolves. All those changes and more are hard to predict, and they affect tomorrow’s costs.
Erin O'Toole speaks about climate change at an Ottawa event in April 2021.
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After being ousted as Conservative leader, Erin O'Toole warned the country faced a dire moment of division. At the moment, however, it’s the party he attempted to lead that’s bitterly divided.
The energy transition is already underway.
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