How much salt should actually be used on a driveway or sidewalk (if needed)? Less than 58 g/m2, as shown in this image. Avoiding the over application of salt can reduce the amount of chloride in local waterways and help protect fish and other aquatic wildlife. #LessSalty

Spread of invasive species in Canada costs billions, changes environment. ow.ly/nOJm30nhtpH

Are you heading out on a walk this Sunday? Read these tips on proper walking posture. ow.ly/yXDf30nhtsO

Don't let winter put the chill on bird watching in Toronto #Birdwatching ow.ly/XCPs30niYog

Vintage photos of Toronto in the winter offer a reminder that snow, ice, and cold temperatures have always been a crucial part of the experience of living in this city. ow.ly/40nf30niYz3

Heavy snow, slick ice, and bitter cold can drive bike commuters to use public transit or into their cars. But there's hope! Here are some tips to keep you riding through the winter. From MEC ow.ly/QvNy30nj3bf

The endangered species hiding in plain sight canadiangeographic.ca/article/endang…

Worried about the environment? Scientists, researchers and advocates share the top changes we can make to be part of the climate change solution. ow.ly/A4Wo30njmEd

See the TRCA calendar eco-friendly things to do this weekend in Toronto & the GTA. #ExploreGTA #winterfun #outdoors ow.ly/XeHE30nlZbr

On The Wild Side: Sight of Greater White-Fronted geese was a big deal. Beach Metro News ow.ly/1Knu30npgF2

One of the true wonders of the world are snowflakes, tiny designs made of ice that are so individually unique, so detailed, and so spectacular it's hard to comprehend that they happen naturally and aren't pulled from the depths of our own imaginations. qoo.ly/ux76k

Tackling the cold: secrets from the animal world. #wildlifewednesday ow.ly/ggW130npi7k

The Canadian Water Quality guideline for chloride in freshwater is 120 mg/L. But in and around the Toronto area, there have been measurements of 18,000 to 20,000 mg/L. (Sea water has about 19,250 mg/L.) ow.ly/LEx830nr2N6

It's time to get #outside! Enjoy outdoor activities with your kids during the winter months!

At our annual Board of Directors meeting, Jennifer Innis (@JennInnis), Regional Councillor for Wards 3 & 4 @YourCaledon, was elected Chair, and Jack Heath, Regional Councillor City of Markham, was re-elected Vice Chair. Congratulations! trca.ca/news/jennifer-…

Balance screen time with green time! Learn how nature play helps children learn! ow.ly/x0Y930nqZch

How some scientists are trying to get us to care about climate change. ow.ly/Y3sP30nqZgL

Have you thought about changing to an electric car? Here is everything you need to know to switch to an electric car today. ow.ly/HlwZ30nqZn4

Environmental sustainability facts on carbon foot-printing, water foot-printing, energy efficiency and waste. ow.ly/smXo30nr05u