Reuters/Oslo – Evidence for man-made global warming has reached a “gold standard” level of certainty, adding pressure for cuts in greenhouse gases to limit rising temperatures, scientists said Feb. 26. “Humanity cannot afford to ignore such clear signals,” the American-led team wrote in the journal Nature Climate Change of satellite measurements of rising temperatures over […] Read more
Tag Archives Environment
Evidence for man-made global warming hits ‘gold standard’
Man-made climate change increasingly clear in satellite records and can no longer be ignored, scientists say
U.S. ethanol future tied to bumper crop of D.C. politics
Politics is playing a significant role in the future of ethanol, which now uses more than 30 per cent of the corn in the U.S.
Glacier FarmMedia staff – Ethanol producers in the United States achieved another record year in 2018, with production climbing 1.9 per cent to 16.1 billion U.S. gallons processed from about 5.6 billion bushels of corn, or about 38 per cent of the 2017-18 crop. But ethanol producers are not content. They are vexed by the […] Read more
Making gasoline from wood pulp
Renewable energy: A Swedish researcher is using a pulp and paper byproduct to power cars
Lund, Sweden | Reuters – Might tree roots, twigs and branches one day be used to power cars? That’s what a Swedish researcher is hoping after developing a pulp byproduct that, on a modest scale, does just that. Chemical engineering scientist Christian Hulteberg, from Lund University, has used the black liquor residue from pulp and […] Read more
Eye on Mother Nature pulls farm from brink
Diverse rotations, water management and attention to erosion restore environment, farm profitability
Mimicking nature has been key to a financial turnaround for Greg Judy and his family. The Missouri-based livestock farmer told a crowd gathered at an Ecological Farmers Association of Ontario (EFAO) meeting about his farm’s transformation. “We’re going to see another dustbowl,” Judy warned during a workshop for EFAO’s recent four-day annual convention in London, […] Read more
13 ways to kill your… farm
Observations about rural communities could also apply to farms
Doug Griffiths has spent a lot of time looking at rural communities and he’s come up with 13 things that communities do to themselves to lose business, momentum and size. Griffiths spoke at the recent Ontario Federation of Agriculture annual meeting. His 13 points could apply to farms just about as well as rural communities. […] Read more
All hands on deck in climate change battle
Everyone and everything needed to hold climate line, scientists urge
Thomson Reuters Foundation | London – Last-ditch efforts to hold climate change to the most ambitious target set by governments will likely require using every available technique rather than picking and choosing the most attractive ones, climate scientists say. Dramatically reducing the use of coal, planting huge swathes of land with carbon-absorbing forest or powering […] Read more
Province aims to clear regulatory block to natural gas expansion
A new act will allow a mix of investment options to fund more natural gas access
The Ontario Conservative government is opening up the way to greater investment in natural gas infrastructure in Ontario that don’t have it. Premier Doug Ford announced at the 2018 International Plowing Match (IPM) in Pain Court that a new Natural Gas Act would be introduced soon that will allow for public, private and consumer investment […] Read more
Conservation planning is about more than the environment
ALUS project numbers continue to grow across the province
Is it possible to grow better crops by removing specific areas from production? Some Ontario farmers participating in Alternative Land Use Services conservation programs think so. They say they also see conservation projects as beneficial to the overall profitability of their farm business. Why it matters: On-farm conservation is expensive, but given the right partners, […] Read more
No grain self-sufficiency in China without changes to land policies
Solution lies in both preserving and increasing the land under cultivation
If China is to achieve its target of 95 per cent grain self-sufficiency by 2030 it will need to restrict the conversion of arable land to other uses, say researchers from McGill. This may prove challenging in a country with a population of almost 1.4 billion, but with just under 13 per cent of arable […] Read more
Filtering phosphorus from drainage water
New phosphorus-runoff reduction initiative focused on finding tech solutions that work at the farm level
Every farm is different and what technology works on one may not suit the other. According to representatives from farm groups, environmental groups and municipal governments, understanding this truism is critical to finding solutions to Lake Erie’s algal bloom troubles. Why it matters: Investigating phosphorus filtration technologies for drainage systems and ones that work at […] Read more
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