Category: Global Warming/Climate Change

NASA Finds 2013 Sustained Long-Term Climate Warming Trend

https://www.youtube.com/watch?v=gaJJtS_WDmI This visualization shows how global temperatures have risen from 1950 through the end of 2013. Image Credit: NASA/GSFC, GISS NASA scientists say 2013 tied with 2009 and 2006 for the seventh warmest year since 1880, continuing a long-term trend of rising global temperatures. With the exception of 1998, the 10 warmest years in the 134-year record all have occurred since 2000, with 2010 and 2005 ranking as the warmest […]

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Politically Correct Science for the Masses

Real democracy does not just mean the right to vote. People must also have access to the information they need to make an informed choice; that’s why scientists must be free to tell the truth and express their views accordingly on scientific issues. by Prof Peter Saunders Shaping science to politics When US scientists produced a report warning that the current level of greenhouse gas emissions would almost certainly lead […]

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An Insider’s Story of the Global Attack on Climate Science

by Jim Salinger Stormy weather hits New Zealand’s capital, Wellington. Flickr.com/wiifm69 (Sean Hamlin) A recent headline – Failed doubters trust leaves taxpayers six-figure loss – marked the end of a four-year epic saga of secretly-funded climate denial, harassment of scientists and tying-up of valuable government resources in New Zealand. It’s likely to be a familiar story to my scientist colleagues in Australia, the UK, USA and elsewhere around the world. […]

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How to Talk to a Climate Change Denier

The contest is joined. On one side there is the near-unanimous conclusion of thousands of active climate scientists throughout the world: the global climate is changing and human technology is the primary cause. From the other side we are told that “climate change” is at worst a “hoax” or at least a normal and natural phenomenon not significantly affected by human activity. This position is endorsed by right-wing media, almost […]

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Arctic Sea Ice Freefall is Mirror Image of Carbon Dioxide Ascent

by Emily E. Adams, Earth Policy Institute The amount of Arctic sea ice has plummeted in recent decades — a bold manifestation of the rise in temperature resulting from the rapid increase in carbon dioxide (CO2) in the atmosphere. After staying below 300 parts per million (ppm) for some 800,000 years, the concentration of CO2 in the atmosphere skyrocketed as humans started burning more and more fossil fuels. In 2013, […]

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Bullied by Oil Giant TransCanada

Meet Meghan Hammond, a sixth-generation Nebraskan farmer threatened by TransCanada. In an effort to save their land from a huge oil pipeline her community banned together to build a source of sustainable energy right in the path of the Keystone XL pipeline. These Nebraskans made a statement, but they need more hands and hearts on their side.

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Wake up Before it is Too Late – Make Agriculture Truly Sustainable Now for Food Security in a Changing Climate

Click to download (5mb PDF) In late September of last year (2013) the United Nations Conference on Trade and Development (UNCTAD) put out the latest in their Trade and Environment Review series — titled Wake up Before it is Too Late: Make Agriculture Truly Sustainable Now for Food Security in a Changing Climate. Alert readers may already be aware of this document — as it was the springboard for a […]

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Crash on Demand? A Response to David Holmgren

D. Lange “Mr. Dougherty and kid. Warm Springs, Malheur County, Oregon” October 1939 David Holmgren, for whom I have the utmost respect, is best known as one of the co-originators of the permaculture concept. Permaculture is an ecological design method for regenerative agriculture, where the principles of natural systems are employed in order to create a self-sustaining means for food production while building soil fertility. I am increasingly involved with […]

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Crash on Demand: Welcome to the Brown Tech Future

First published on Holmgren Design website Introduction This essay updates my Future Scenarios (2007) (1) work but also builds on the essay Oil vs Money; Battle for Control of the World (2009) (2), as a running commentary on the rapid changes in the big picture context for permaculture activism, especially in the Australian context. It assumes understanding of these previous works and, of course permaculture. ‘Preaching to the choir’ it […]

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Preserving the Past to Serve the Future – Wellbeing Farm, A Pragmatic Approach to Permaculture, Transition, and Reskilling (USA)

After leaving the Mid-Atlantic Transition Hub Waterways Reskilling gathering held on November 23, 2013 I realized that the practitioners who attended and spoke — the Transitioners and Permaculturists, the farmers, millwrights, boat builders, fishermen, engineers, woodworkers, and sail freighters — require a community, a physical location, a place to have re-skilling workshops, to teach classes, to hold gatherings, to take on apprentices, and to build real world solutions for the […]

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India’s Dangerous ‘Food Bubble’

Editor’s Note: As is often the case with the Earth Policy Institute (EPI), crucial solutions are largely missing from the article below. I personally believe India’s population is not the problem, but land mismanagement and the prioritising of extractive short-term economic policies. The author, Lester Brown, only touches on solutions (a surface-level mention of water harvesting), instead of bringing it, and a wholesale restoration of the hydrological cycle, to front […]

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Addressing the Causes of Land Degradation, Food/Nutritional Insecurity and Poverty: a New Approach to Agricultural Intensification in the Tropics and Subtropics

by Roger RB Leakey, Agroforestry and Novel Crops Unit, School of Marine and Tropical Biology, James Cook University, Cairns, Australia. Photo 1: A multifunctional agriculture landscape in Viet Nam with many income-generating tree-based production systems on hillsides surrounding an area of intensive food production on the most fertile soils. Abstract The shortage of new land for agriculture and the poverty of smallholder farmers in the tropics are serious constraints on […]

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