14 May 2015, Climate News Network: Permafrost thaw’s runaway effect on carbon release. Arctic warming is causing organic carbon deep-frozen in the soil for millennia to be released rapidly into the air as CO2, with potentially catastrophic impacts on climate. An international team of scientists has settled one puzzle of the Arctic permafrost and confirmed one long-standing fear: the vast amounts of carbon now preserved in the frozen soils could one day all get back into the atmosphere. Read More here
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14 May 2015, Truthdig: Migration Is an Act of Desperation, Not a Crime.….The Norwegian Refugee Council and Internal Displacement Monitoring Centre released a report in early May revealing that there were 38 million internally displaced people last year alone, nearly 5 million more than the year before. The record-breaking number includes 11 million refugees who were newly displaced and clustered in the Middle East and Africa, including Syria, South Sudan, Nigeria and the Democratic Republic of Congo. Council Secretary-General Jan Egeland said, “These are the worst figures for forced displacement in a generation, signaling our complete failure to protect innocent civilians.” Read More here
14 May 2015, The Conversation: Single-crop farming is leaving wildlife with no room to turn. Rolling plains of wheat, endless fields of flowering canola, row upon row of fruit trees: these agricultural landscapes are the stuff of stunning photographs. Filling these paddocks with just one crop, known as monoculture, is a relatively easy, common and efficient way to produce food and fibre. But international research shows that these monocultures can be bad for the environment and production through effects on soil quality, erosion, plants and animals, and ultimately declining crop yields. Research I have published this week in the International Journal of Agricultural Sustainability shows a possible link between monoculture landscapes and fewer wild pollinators. Read More here
13 May 2015, Climate News Network, Green city offers clean alternative to tar sands boom: Canada has been called an international pariah for its climate change policies, but now one of its major cities is aiming to be the greenest in the world by 2020. In a country reckoned to have the worst climate policies in the industrialised world, one big city is setting out to defy central government and become 100% carbon neutral. Vancouver, in British Columbia, Canada, wants to establish itself as “the greenest city in the world by 2020” by demonstrating that economic growth and the welfare of its citizens depends on developing renewables, rapid transit systems, and promoting cycling and walking to curb car use. It is one of dozens of cities worldwide working towards improving the life of their citizens while reducing fossil fuel use, but it claims to have the most ambitious targets. Read More here