Tag Archives | Carbon

Peak Water, Peak Oil…Now, Peak Soil?

soilStephan Leahy writes at IPS:

Soil is becoming endangered.This reality needs to be part of our collective awareness in order to feed nine billion people by 2050, say experts meeting here in Reykjavík.

And a big part of reversing soil decline is carbon, the same element that is overheating the planet.

“Keeping and putting carbon in its rightful place” needs to be the mantra for humanity if we want to continue to eat, drink and combat global warming, concluded 200 researchers from more than 30 countries.

“There is no life without soil,” said Anne Glover, chief scientific advisor to the European Commission.

“While soil is invisible to most people it provides an estimated 1.5 to 13 trillion dollars in ecosystem services annually,” Glover said at the Soil Carbon Sequestration conference that ended this week.

The dirt beneath our feet is a nearly magical world filled with tiny, wondrous creatures. A mere handful of soil might contain a half million different species including ants, earthworms, fungi, bacteria and other microorganisms.

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Deforestation Intentions Soar With Carbon Prices Low

Picture: NASA (PD)

Picture: NASA (PD)

Brian Fallow writes at the New Zealand Herald:

Deforestation intentions have soared as the emissions trading scheme, at least at current rock-bottom prices, is no longer seen as a barrier to switching to other land uses.

A survey of large forest owners (with over 10,000ha) by Professor Bruce Manley of Canterbury University has found they intend to deforest 39,000ha between now and 2020, mainly in the central North Island and mainly to switch to dairy farming.

They represent three-quarters of the plantation forests with trees older than 20 years, which are likely to be harvested within the next eight years.

Assuming smaller forest owners only replant 80 per cent of the forests they harvest in the same period, the total area deforested would be 55,000ha or 12 per cent of the area of plantation forest maturing in that period.

On an annual basis it would represent only a modest increase on deforestation over the past five years – the period of the Kyoto Protocol’s first commitment period, through which forest owners have had liabilities under the ETS.

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