Articles sur Global warming

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So many voices but who should you listen to in any debate on science matters? Shutterstock/coffeehuman

Whose word should you respect in any debate on science?

Modern science can be difficult or complex for one person to understand and verify, especially a non-scientist. So who should we believe when scientific evidence is met with denial?
The earth’s missing ‘fingerprint’ sits somewhere in the upper atmosphere, but for some reason eludes climatologists. Shutterstock

Explainer: the search for Earth’s ‘missing fingerprint’

Without understanding why the 'fingerprint' has failed to appear our predictions about global warming - as carbon dioxide concentrations increase - are uncertain.
Upper Coomera is one of those fast-growing fringe suburbs that are hotter because of tightly packed housing with less greenery. Daryl Jones/www.ozaerial.com.au/

Out in the heat: why poorer suburbs are more at risk in warming cities

Recently published research has found that the concentration of poorer people in hotter places is a real problem for cities' capacity to cope with climate change.
Martial Trezzeni/EPA

IPCC chair Hoesung Lee: we can meet 2°C global warming target if we act fast

Lee: 'Business will be far from usual in a world of four, five or six degrees of warming.'
A housing complex in Thailand with air conditioners. Chaiwat Subprasom/Reuters

The global impact of air conditioning: big and getting bigger

Global temperatures are poised for another record-breaking year. As incomes rise around the world and global temperatures go up, the use of air conditioning is poised to increase dramatically.
Much of the ‘smart cities’ rhetoric is dominated by the economic, with little reference to the natural world and its plight. Ase from www.shutterstock.com

Taking the city’s pulse: we need to link urban vitality back to the planet

The rhetoric of 'smart cities' is dominated by the economic, with little reference to the natural world and its plight. Truly smart and resilient cities need to be more in tune with the planet.
Scorching temperatures in Jammu, northern India. This month has seen records smashed in nearby Rajasthan. Jaipal Singh/EPA

What is going on with India’s weather?

The city of Phalodi has set a temperature record for India, hitting 51℃. Until now, India's smog problem has curbed extreme temperatures. But that could be about to change.

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