Writer and online community newspaper publisher, Rod Raglin shares the story of a local Vancouver, Canada, park pond reduced to a seasonal wetland — and a neigbourhood’s dispute with administrators on how to respond amid severe climate change.
British Columbia is feeling the brunt of climate change. For a number of years now, hot dry summers have sparked forest fires in the interior of the province that raged unabated. Outflow winds blow toxic wildfire smoke onto the coast and it’s not unusual for Vancouver’s air quality during the summer to be the worst on the planet.
In 2021, a heat dome parked over the province and sent temperatures soaring into the mid 40s Celsius for six days, resulting in 619 related deaths. The temperature in the village of Lytton in the Fraser Canyon hit 49/6° C, the highest ever recorded in Canada. The following day a wildfire burned the entire town to the ground.
Every year, the snowpack in the mountains is less, summer starts earlier and lasts longer, with the average temperature inching up. Where once watering restrictions were imposed occasionally, now they’re implemented annually without exception.
The pond at South Memorial Park is not so spectacular. It’s situated in the northwest corner of a thirteen-and-a-half-hectare suburban park in the Sunset neighbourhood of Vancouver, Canada. A few picnic tables are situated beneath the shade of some willows at one end of the pond and are popular during the summer months.
The vast majority of the park is given over to tennis courts, baseball diamonds, a soccer pitch and a running track complete with outdoor exercise equipment.
Intervening in the park pond
In the past, the water level of the pond would fluctuate somewhat with the seasons, but never to the extent that it threatened the resident Mallards. What did begin to impinge on their living space were the reeds (phragmites) and yellow flag irises (Iris pseudacorus). These invasive species choked most of the shoreline and extended further and further into the open waterways, limiting flight and paddling paths.
The Vancouver Park Board decided to take action and initiated a costly renovation of the pond that included backhoes removing the infestations of reeds and yellow flags. A new boardwalk was constructed along a stretch of the shoreline and the pond was transformed from a brooding marsh to a sparkling gem.
But something went wrong and the pond levels began to recede – dramatically.
Read the full essay in Climate Cultures