A video of her work, which she uploaded to TikTok, has been viewed 8.7 million times.

Her dedication is impressive, and she’s not the only one who spends summers in Canada planting trees.

British Columbia has strict regulations about reforestation, with logging companies required to plant trees each summer.

Leslie Dart Tree Planting in British Columbia

Photo: Screenshot fromTikTok

And there are also regeneration efforts in place to counteract damage by wildfires.

Clearly, she worked very hard.

Dart even reached her personal record working in 93-degree (Fahrenheit) heatplanting 5,415 trees that day.

Forest in British Columbia

Photo: pandionhiatus3/Depositphotos

You never know what to expect, she toldTerrance Standard.

Kenny Chaplin is a veteran who started tree planting when he was 18 years old.

Thirty-five years later, he’s still going strong.

While that recordfell last year, Chaplin remains a pioneer of the practice.

He often finds himself visiting the forest he planted during his record-breaking day near Prince Albert in Saskatchewan.

I can stand there and its really cool to walk into your forest, hesaid.

The trees are 20 feet tall.

Its quite significant and empowering just as a human being.

While the work is grueling and can be humbling, there’s nothing quite like it.

You just really have to be prepared for everything, be open-minded, roll with the punches, sheshares.

Dart is one of an estimated 5,500 workers who plant trees around British Columbia annually.

Watch this incredible film about two world record-breaking tree planters.