How landscape gardening is being electrified

Part of the soundtrack to a day in southern California is the drone of petrol-powered gardening equipment.

Noise is one of the main reasons that cities around the US , external are banning petrol landscaping tools or encouraging electric alternatives.

These alternatives have the additional benefits of reducing carbon emissions, vibrations and the exposure of landscapers to pollution.

In addition they can mean longer working hours, as they can be used at times when residents demand quiet.

Today, I'm taking part in training run by the American Green Zone Alliance (AGZA), an organisation supporting the transition towards electric landscaping equipment.

To my surprise, the electric backpack leaf blower I strap on is not much heavier than my normal rucksack. Using the blower to herd balls around the park feels fairly intuitive, though naturally I'm much clumsier and slower than the pro landscapers.

As for noise, there's still a buzz, but the sound is higher-pitched and not quite so loud as the familiar petrol-powered machines.

The move to electric power is attracting new companies to the market for gardening kit.