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Articles on Greenhouse gas emissions (GHG)

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The lack of political will to meet emission targets could see more extreme flooding in the future, like what happened the Québec community of Gatineau in 2017. THE CANADIAN PRESS/Sean Kilpatrick

Emission targets: If there’s a (political) will, there’s a way

Achieving climate objectives is economically realistic, but won’t be possible without the support of a real transition strategy that is still lacking at all levels of government in Canada.
Economists have searched for the mythical balance between the cost of climate action, and the future cost of doing nothing. Joop Hoek/Shutterstock.com

We can’t know the future cost of climate change. Let’s focus on the cost of avoiding it instead

For decades, economists have pondered the ‘social cost of carbon’ - the price worth paying to avoid the future costs of greenhouse emissions. But a new analysis suggests this quest is impossibly complex.
An NGO representative stands in front of a replica of the Eiffel Tower at the Paris climate change conference in December 2015. (Michel Euler/AP Photo)

The Climate Clock: Counting down to 1.5°C

We are on track to reach 1.5°C of global warming within 16 years according to new data.
In this June 2017 photo, a coal barge is positioned as a backdrop behind U.S. President Donald Trump as he speaks during a rally in Cincinnati. A coal company executive said Trump personally promised to activate emergency legal authorities to keep dirty or economically uncompetitive coal plants from shutting down. (AP Photo/John Minchillo, File)

The uncertain future of U.S. coal communities

Despite politically powerful coal communities helping elect a president who vowed guarantee their continued prosperity, their future remains more uncertain than ever.
A forest fire works its way through a wooded area in Saskatchewan in May 2018. High-income nations have benefitted enormously from fossil fuels and the wealthy should now foot the bill to combat climate change. Joanne Francis/Unsplash

A wealth tax forces those responsible for climate change to pay for it

A wealth tax would put a price on past emissions and could be used to mitigate the negative effects of poverty, including vulnerability to climate change.
Conspicuous consumption is one of the main ways that China-born migrants come to mirror Australian society. Nils Versemann/Shutterstock

Chinese migrants follow and add to Australian city dwellers’ giant ecological footprints

Australian cities are world-leading – in the worst sense – for resource use and greenhouse emissions. China-born residents have embraced these consumption patterns, which is bad news for the planet.
Prime Minister Justin Trudeau shakes hands with B.C. Premier John Horgan at a news conference where LNG Canada announced its decision to build an export facility in Kitimat, B.C. (THE CANADIAN PRESS/Darryl Dyck)

How to make the liquefied natural gas industry more sustainable

Burning natural gas produces less greenhouse gases than coal or oil. But the methane emissions associated with natural gas production and liquefaction threaten to erode its environmental benefits.
Many of Australia’s biggest emitters have not yet engaged with the Emissions Reduction Fund. AAP Image/Dave Hunt

Big firms voice lack of faith in ‘cumbersome’ and ‘impractical’ Emissions Reduction Fund

The federal government has signalled its intent to prolong the Emissions Reduction Fund. But surveys of business leaders reveal widespread cynicism about a scheme perceived as politicised and bureaucratic.
The Internet of Things could improve quality of life, but it will also consume vast amounts of electricity and boost greenhouse gas emissions. (Shutterstock)

How to make computers faster and climate friendly

The Internet of Things is contributing to climate change. Innovation in computer design could help mitigate the problem.
New Zealand’s emission reduction target for 2030 is to bring emissions to 30% below 2005 levels, and to be carbon neutral by 2050. from www.shutterstock.com

Why NZ’s emissions trading scheme should have an auction reserve price

With consultation underway to improve the New Zealand emissions trading scheme, experts argue that a reserve price on emissions units could help rebuild confidence in low-emission investment.
The basic principle of ecodesign is the concept of life cycle, which aims to take into account end-of-life considerations. paulaphoto/Shutterstock

How eco-design earned its place in the corporate world

To reduce the impact of its activity on the environment, a company must take into account not only the effects generated by its production, but also the end of life of its products.

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