Articles on Green economy

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Shell chief Ben van Beurden is pointing the way for oil companies to demand greater certainty over future climate policy. EPA/FACUNDO ARRIZABALAGA/AAP

Shell chief calls for climate action, but what are the firm’s motives?

In a speech last Thursday at International Petroleum Week – one of the biggest events on the industry’s calendar – Ben van Beurden, chief executive of Royal Dutch Shell, argued that big energy companies…
Can CCS cast a new light on fossil fuel-fired power stations? Alan Murray-Rust

A step forward for CCS, but much greater strides are needed

Despite the evidence that shows greenhouse gases from burning fossil fuels are leading to changes in the planet’s climate, the development of large scale technologies to slow or stop these effects has…
Much more to be done in fertilising the green economy. Niall Carson/PA

Less talk, more walk required to green the economy

The idea of the “green economy” goes in and out of fashion, not least because it is rarely defined and frequently misunderstood. Partly this is because different groups find ways to exaggerate the aspects…
Slow down, you’ll get indigestion. Luca Galuzzi/www.galuzzi.it

Lion hunt quotas could be good for animals but bad for humans

Criticism of sport hunting nearly always focuses on whether hunting is cruel or not. A good example was provided by the recent controversy surrounding Melissa Bachmann, a keen hunter and television personality…
To grow a green economy, you need to train workers in green skills. Green image from ww.shutterstock.com

Invest in training green collar workers for a greener future

Australians are often presented with a choice – you can either have more jobs or you can look after the environment. At least, that’s what some of the political rhetoric would have you believe. But what…
The internet of the future could consume 10% of the world’s electricity supply. rachel_titiriga

The internet is sapping the world’s energy, so let’s improve it

Despite its new economy sheen, the internet represents a surprisingly large old economy drain on energy resources. Industry and academia must work together to ensure the internet is a positive contributor…
Huge conferences with thousands of participants aren’t getting us anywhere. Nic Bothma/EPA

Rio+20: We do not need more global sustainability conferences

Global sustainability conferences no longer fulfil a useful purpose, considering the existing dense institutional framework. We know what the problems are and need no further agenda setting. We need action…

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