Each fall, we see the summery green trees turn into brilliant shades of yellow, orange, red, and even deep purple. It can be stunning to witness, but why does it happen, and what determines the colour the leaves will change…
Phragmites (phragmites australis) is an aggressive tall grass that was identified as Canada’s ‘worst’ invasive plant in 2005 by researchers at Agriculture and Agri-food Canada. Phragmites can survive in disturbed habitats, in water, alongside the water’s edge and on dry…
A Closer Look at Hemlock Woolly Adelgid: What to Know and What You Can Do If you enjoy hiking through shaded trails or walking beneath the towering eastern hemlocks in places like Dundas Valley, there’s an insect you should know…
Protecting the environment against invasive species is a big job. One of the hardest challenges is catching new species when they arrive, and making sure everyone knows about them – both organizations and the public. Luckily, you can make a…
Did you know that Ontario’s Conservation Authorities do a lot more than just providing access to nature for people to enjoy? We also have teams working on environmental science that help to understand and protect the nature which sustains us…
One of the most important frontiers in the fight against invasive species is preventing them from getting here in the first place! Preventing the spread of many of these species is quite a challenge. Some plants are introduced deliberately, although…
Phone: 905-525-2181
Email: nature@conservationhamilton.ca