Articles sur Population

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Sydney’s farms on the urban fringe produce 10% of the city’s fresh vegetables. Alpha/Flickr

Urban sprawl is threatening Sydney’s foodbowl

Farms on Sydney's fringes supply 20% of the city's food. That could drop by more than half if urban sprawl isn't kept in check.
Pope Francis and UN Secretary-General Ban Ki-moon are together seeking to mobilise world opinion to change the way we live and produce. EPA/L'Osservatore Romano

Pope works to reconcile Catholic teaching, population pressures and sustainable development

On his first visit to the US, Pope Francis will highlight the challenges of poverty and sustainability. A related issue, he acknowledges, is population. So what does that mean for Catholic teaching?
Australia’s projected population for 2050 in the fourth Intergenerational Report is 1.9 million larger than the 35.9 million projected by the third report. AAP/Joe Castro

Population growth could go far beyond IGR projections

How appropriate were the fourth Intergenerational Report's demographic assumptions? Should greater attention be paid to the potential consequences of population growth?
By 2100 there could be 11 billion people on Earth, but there’s no quick way to slow growth. James Cridland/Flickr

No quick fix for overpopulation — let’s focus on climate

The rise in population since 1900 has been so rapid that up to 14% of all humans that have ever lived are still alive today, according to recent research. Other research shows that slowing population growth…
Having two children could leave more carbon emissions than you can save by changing lightbulbs. p.Gordon/Flickr

How family planning could be part of the answer to climate change

You’ve changed your lightbulbs, you recycle, you’ve retrofitted your house, cycle when you can, and drive an electric car when you can’t. You’re doing your bit to reduce your carbon emissions and prevent…

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