Record CO2: What does it mean?

It’s amazing what a little cold weather can do to people’s minds. Even after studies have come out indicating that, among active climate scientists, 97 per cent agree the current global warming we are seeing is human induced, and that these basic conclusions have been endorsed by more than 40 scientific societies and academies of

New models predict drastically greener Arctic in coming decades

New research predicts that rising temperatures will lead to a massive “greening,” or increase in plant cover, in the Arctic. In a paper published on March 31 in Nature Climate Change, scientists reveal new models projecting that wooded areas in the Arctic could increase by as much as 50 per cent over the next few


Saving the planet by working less

Adopting the European approach of ‘more time off, 
less stuff’ could help mitigate climate change

Recently released research finds that significant reductions in carbon emissions are possible through reducing work hours, and that could help to reduce climate change. The paper, Reduced Work Hours as a Means of Slowing Climate Change, by David Rosnick of the Center for Economic and Policy Research (CEPR), finds that eight to 22 per cent

Expert says climate change will alter the Prairies

University of Winnipeg geography professor predicts Manitoba climate will be more like Nebraska’s 
within a few decades, including weeks of plus 30 C summer days

Hurricane Sandy and the devastating Midwest drought have convinced many Americans that climate change is real, and Prairie residents may soon have reason to feel likewise, says a University of Winnipeg geography professor. “We are in climate change central in this part of North America,” Danny Blair said in a recent presentation at Ag Days.


Impact of climate change hitting home, U.S. report finds

Reuters / The consequences of climate change are now hitting the United States on several fronts, including health, infrastructure, water supply, agriculture and especially more frequent severe weather, a congressionally mandated study has concluded. A draft of the U.S. National Climate Assessment, released Jan. 11, said observable change to the climate in the past half-century

Climate change to hit Mexico hard

mexico city / reuters / A growing body of scientific evidence ranks Mexico and its southern neighbours near the top of the list of countries most vulnerable to global warming, and advances in micro-forecasting foresee a grim future in alarming detail. According to two new studies, a deadly combination of warmer weather and less rainfall


Link builds between weather extremes and warming

Extreme rainfall, heat waves and increased pollen-induced allergies are to be expected as climate change unfolds

Reuters / Extreme weather events over the past decade have increased and were “very likely” caused by man-made global warming, a study in the journal Nature Climate Change said March 25. Scientists at Germany’s Potsdam Institute for Climate Research used physics, statistical analysis and computer simulations to link extreme rainfall and heat waves to global

2011: Record warmth in the Arctic

As we slowly make our way into 2012 I thought we should take a little bit of time to look back at how 2011 turned out globally. I’ve already mentioned that in the last half of 2011 our region of the world saw record-warm temperatures along with very dry conditions. Globally, 2011 came in tied


Weaker sun will not delay global warming

London/ Reuters / A weaker sun over the next 90 years is not likely to significantly delay a rise in global temperature caused by greenhouse gases, a report said Jan. 23. The study, by Britain’s Meteorological Office and the University of Reading, found that the sun’s output would decrease up until 2100 but this would

Making Money From Muck

Nearly 700 Australian piggeries could benefit from the new rules that set out how farmers can capture, measure and destroy methane from pig waste. Methane is a powerful greenhouse gas and is 21 times more effective in trapping heat in the atmosphere than carbon dioxide. Under the domestic offset scheme called the Carbon Farming Initiative,