France implements compulsory composting. Here’s how it will help slash emissions

As of 1 January 2024, organic waste recycling is mandatory in France under new 'compost obligatoire' rules.

With support from the government’s Green Fund, municipalities must provide residents with ways to sort bio-waste, which includes food scraps, vegetable peels, expired food and garden waste.

Households and businesses are required to dispose of organic matter either in a dedicated small bin for home collection or at a municipal collection point. Previously, only those who generated over five tonnes of organic waste per year were required to separate it.

The waste will then be turned into biogas or compost to replace chemical fertilisers. Alternatively, it can be composted at home.

The obligation is currently on local authorities to provide an easy means for households to compost or separate organic waste.

While facilities are rolled out, there will not be fines imposed for non-compliance. It is yet to be seen whether stricter rules will be imposed in future. 

Organic waste from food and gardens accounts for almost one-third of household waste. When it is mixed with other rubbish, it typically ends up in landfills or incinerators, where it produces heat-trapping greenhouse gases like methane and CO2.

Food waste is responsible for about 16 per cent of the total emissions from the EU food system, according to the European Commission. Globally, food loss and waste generates around 8 per cent of all human-caused emissions annually, the UN says.

It can also contaminate packaging destined for recycling like paper, plastic and glass.

In 2018, only 34 per cent of the EU’s total bio-waste was collected, leaving 40 million tonnes of potential soil nutrients to be discarded, according to NGO Zero Waste Europe.

In France, an estimated 82