Weather volatility equates with price volatility in the markets.

Climate change heats up ‘quants’ versus old-school forecast battle

Will algorithms replace the traditional eye-on-the-sky approach to weather forecasting?

Computer scientists are picking a new fight with old-school meteorologists, claiming finally to have cracked the code on weather forecasting at a pivotal, profitable moment for the field, as climate change roils commodities markets and industries. Banks and traders are reporting outsized profits, and losses, on everything from natural gas to grains as severe weather

Ideas cartoon character

Educational systems for 2050 — lessons from history

An essay from Moving Toward Prairie Agriculture 2050 an assessment of 
Prairie agriculture’s readiness for climate change

“Education is what survives when what was learned has been forgotten.” (B.F. Skinner 1964, New Scientist, 21 May) “(Education) has produced a vast population able to read, but unable to distinguish what is worth reading, an easy prey to sensations and cheap appeals.” (G.M. Trevelyan 1942, in English Social History) Taken together, these quotes are


Car exhaust muffler

Odds slim to none that global warming natural

It doesn’t matter how you cut the numbers, 
human activity is behind it

An analysis of temperature data since 1500 all but rules out the possibility that global warming in the industrial era is just a natural fluctuation in the Earth’s climate, according to a new study by McGill University physics professor, Shaun Lovejoy. The study, published online April 6 in the journal Climate Dynamics, represents a new

Rules and reality

It’s hard not to have a soft spot for farm families attempting to participate in the local food movement. For one thing, they put a fresh face on farming, as many are younger than the greying statistical demographic of Canadian farmers. That said, it’s much easier to partake in a 100-mile diet living on the


Dead cow carcass

Climate change will reduce crop yields sooner than we thought

Despite farm efforts at adaptation, yields are expected to decrease as much as 25 per cent in the second half of this century

A study led by the University of Leeds has shown that global warming of only 2 C will be detrimental to crops in temperate and tropical regions, with reduced yields from the 2030s onwards. Professor Andy Challinor, from the School of Earth and Environment at the University of Leeds and lead author of the study,

Wild weather puts climate back on global agenda

Kerry says climate change a ‘weapon of mass destruction’

Bitter cold in the United States might appear to contradict the notion of global warming, but with Britain’s wettest winter and Australia’s hottest summer, extreme weather events have pushed climate change back on the political agenda. A spluttering world economy had sapped political interest in the billion-dollar shifts from fossil fuels that scientists say are


Obama pledges $1 billion for climate change

Will help communities deal with extreme weather events, such as floods, drought, heat waves and wildfires

President Barack Obama on Feb. 14 unveiled a $1-billion fund in his 2015 budget to help communities across the United States prepare for the impact of climate change. The fund, announced in Fresno, California, is part of Obama’s pledge to speed federal assistance to the most populous U.S. state. California is attempting to cope with

Tractor in a field.

U.S. to launch ‘climate hubs’ to help farmers face climate change

Climate hubs will act as information centres to help farmers handle risks

President Barack Obama’s administration is setting up seven “climate hubs” to help farmers and rural communities adapt to extreme weather conditions and other effects of climate change, a White House official said. The hubs will act as information centres and aim to help farmers and ranchers handle risks, including fires, pests, floods and droughts, that


Small communities not ready for climate change

The highest proportion of communities with climate action plans are in Canada’s Prairie provinces

Dramatic differences exist in how Canadian communities are preparing for the effects of climate change, says a UBC professor who helped prepare a report by the National Municipal Adaptation Project (NMAP), a team of university researchers assessing how Canada’s municipal governments are planning for climate adaptation and resiliency. “The good news from our survey is

No relief for Earth’s warming trend in 2013, studies find

No relief for Earth’s warming trend in 2013, studies find

It may have been cold here lately, but overall, the world keeps getting warmer

The average temperature of Earth maintained its warming trend in 2013, despite seasonal and regional variations that included a shrinking ice cap in the Arctic and a massively growing one in the Southern Hemisphere, U.S. scientists said Jan. 21. NASA said the planet’s average temperature in 2013 was 58.3 F (14.6 C), tying 2006 and