@01ae8892 I appreciate your intention, but do we really want the mass purchase of new tools, which themselves have a cost in CO2 emissions, both in manufacture and transport?

A better solution would be to not have lawns, sweep up leaves with a broom, use a screwdriver etc.

A mere 50 years ago I watched houses being built by men with hammers, saws, wheelbarrows. The only mechanised thing was a cement mixer, but for small jobs you'd  mix by hand in the wheelbarrow.

We should all re-assess what it means to "need" something and ask ourselves how much "need" has been created by clever advertising by people who want to sell us the goods.