Purple Loosestrife The scene is breathtakingly beautiful, a thick brush of purple flowers blankets Canada's wetlands. This blanket silences the expected sounds of the wetland environment, birds chirping, ducks splashing, insects buzzing and animals thriving. This unnatural silence is disturbing, the favourite flowers that used to litter this landscape are no longer visible, the water that used to ripple continuously is perfectly still. The wetland is dead, except for this overpowering, hardy purple flower that has choked out all other vegetation and species. Purple loosestrife now controls this landscape. Purple loosestrife is an exotic species that was introduced to North America from Europe during the early 1800's. Europeans sailing to North America would fill their ships ballast with wet sand taken from shores of Europe, a habitat w....

Number Of Pages: 12

Number Of Words: 3082

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