The growing season for ragweed, the main cause of allergies in the U.S., has expanded by an average of 11 days since the 1970s, an analysis shows.
With Climate Change, Ragweed Season Drags On
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Protecting Polar Bears Aim of New and Improved Radar Technology
Research testing new technology to more effectively locate polar bear dens across the Arctic is showing promising results.
Researchers: There is a Need for More Accurate Accounting of Nitrous Oxide From Agricultural Crop Residues
According to researchers from – among others – Aarhus University, there is a need for changing the way of accounting greenhouse gases from agriculture.
Fresh Powder on the Rockies
A cold front swept across several western states in mid-October 2023, delivering the first significant snowfall of the season to the Rocky Mountains.
Summer-Quality, Canadian-Grown Strawberries in January
When it comes to buying fresh fruit like strawberries, Canadians are largely vulnerable to global food supply chains, which can break down in a matter of weeks.
Germicidal UV Lights Could Be Producing Indoor Air Pollutants, Study Finds
While useful for killing pathogens including SARS-CoV-2, the lights may cause unwanted chemical reactions and should be used with ventilation, researchers say.
