EcoSask Information, December 14, 2021

Song sparrow

Music Sparrow make quick, fluttering flights pumping their tail up and down. They like areas with low shrubs and bushes. [Nature Companion


“Saskatchewan has an amazing alternative to make use of vitality effectivity to attain our local weather commitments … each electron saved via vitality effectivity leads to fewer emissions from carbon-emitting coal and fuel crops.” Martin Boucher outlines 5 efficient choices. [Martin Boucher, Regina Leader-Post
Calgary-based Canadian Premium Sand is shifting from offering fracking sand for the oil patch to producing photo voltaic panels. [CBC
Airports’ flat roofs, parking garages, and open areas are a super location for photo voltaic panels. And, as many airports are linked to the municipal grid, they might even be capable to feed vitality again into the system. [Gizmodo

Making Selections 

Cities world-wide are starting to make use of sensor expertise to observe and reduce city noise. [Bloomberg CityLab
I don’t wish to go away youngsters a future “stuffed with cement, stuffed with destruction”. The Austrian authorities halts 8 freeway initiatives in an effort to gradual local weather change. [France 24]

Most coniferous timber hold their foliage all 12 months spherical, including a welcome contact of inexperienced to a snowy winter panorama [Conifers of Western Canada, EcoFriendly Sask

Sustaining Biodiversity 

Yellowknife to Yukon is an formidable venture designed to guard an interconnected collection of wildlands. A analysis group has concluded that that is an efficient conservation technique. In comparison with neighbouring areas that weren’t a part of the venture, the protected space gained extra land, extra grizzly bears, and extra wildlife crossings. The venture additionally obtained point out in widespread media (Grey’s Anatomy) and scientific publications. [Anthropocene
Environmental DNA (fragments of aquatic creatures floating within the water) can present an early warning of invasive species coming into new areas or threatened species shifting exterior their anticipated vary. eDNA “may form coverage for protected areas and assist monitor inhabitants shifts on a quickly altering planet, however it might in the end show solely as revolutionary as it’s broadly obtainable and usable throughout the globe.” [JSTOR Daily
Nature-based options “will be extremely efficient in constructing long-term resilience for nature and folks. It’s a precious asset in our toolbox for linking biodiversity and local weather and addressing these twin crises.” Nonetheless, care should be taken to acknowledge the inherent worth of nature, to keep away from treating nature-based options as offsetting, and to incorporate stakeholders in growing international locations. [International Institute for Sustainable Development

That’s Wonderful! 

“Migrating birds push their our bodies to the physiological restrict, which creates extra warmth. Some species cope by ascending to cooler air throughout daytime.” Many species even have lighter-coloured feathers, one other option to keep cooler. [Science News

Snow Geese eat grasses and may typically be noticed grazing on leftover grain in farm fields. They root within the mud for meals so their faces are sometimes stained a rusty orange. [Nature Companion

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