I know that nature provides great water filtration. I’ve read studies and reports about how restoring wetlands improves water quality and can cost less than building a water filtration plant to produce the same results. I haven’t considered how much filtration forests do before. It makes perfect sense though. Any time you have water moving … Continue reading
It seems like you can’t walk through Edmonton’s river valley without being yelled at by a red squirrel. It’s pretty obvious that the squirrel is unimpressed by your presence but what exactly is it freaking out about? Chances are, the squirrel is worried you are going to raid its larder and its telling you to … Continue reading