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IMarEST launches position statement on climate change

IMarEST launches position statement on climate change

The Institute of Marine Engineering, Science and Technology – an international body that traditionally has represented marine industry and more recently, scientists too – today released its position statement on climate change.  Read more

Shipping emissions up in the air

Commercial ships steaming through international waters are pumping out increasing amounts of greenhouse gases that are out of the reach of the Kyoto Protocol and national regulatory schemes. A new report from the UK parliament’s Environmental Audit Committee warns it could take years to bring these emissions under control.  Read more

CDM crunch continues

CDM crunch continues

In April I reported that economic and political pressures were beginning to impact the UN carbon-credit programme that supports clean technology projects in the developing world, otherwise known as the Clean Development Mechanism (CDM). The full story is also in the latest issue of Nature Reports Climate Change.  Read more

Storm over planned ocean fertilization experiment (updated)

Storm over planned ocean fertilization experiment (updated)

Stimulating algal growth by adding iron to nutrient-poor ocean regions is one of several geo-engineering methods that could possibly mitigate greenhouse warming. But given widespread worries about possibly harmful side-effects on marine life, large-scale ocean ‘fertilization’ is currently not considered advisable.  Read more

Obama victory brings new hope for climate policy, dark days for fossil fuels

Obama victory brings new hope for climate policy, dark days for fossil fuels

Following Obama’s landslide victory in the US presidential elections last night, pundits are already speculating on how he will deal with the formidable challenges in his in-tray, not least of which will be reducing greenhouse gas emissions and moving the economy into clean-energy mode.  Read more