File:Net-deforestation-in-trade.svg

English: Which countries are causing deforestation overseas?

How much do people in rich countries contribute to deforestation overseas?

To investigate this question, researchers Florence Pendrill et al. (2019) quantified the deforestation embedded in traded goods between countries. They did this by calculating the amount of deforestation associated with specific food and forestry products, and combining it with a trade model.

In the map we see the net deforestation embedded in trade for each country. This is calculated by taking each country’s imported deforestation and subtracting its exported deforestation. Net importers of deforestation (shown in brown) are countries that contribute more to deforestation in other countries than they do in their home country. The consumption choices of people in these countries cause deforestation elsewhere in the world.

For example, after we adjust for all the goods that the UK imports and exports, it caused more deforestation elsewhere than it did domestically. It was a net importer. Brazil, in contrast, caused more deforestation domestically in the production of goods for other countries than it imported from elsewhere. It was a net exporter.

Although there is some year-to-year variability [you can explore the data use the timeline on the bottom of the chart from 2005 to 2013] we see a reasonably consistent divide: most countries across Europe and North America are net importers of deforestation i.e. they’re driving deforestation elsewhere; whilst many subtropical countries are partly cutting down trees to meet this demand from rich countries.

Most deforestation occurs for the production of goods that are consumed within domestic markets. 71% of deforestation is for domestic production. Less than one-third (29%) is for the production of goods that are traded.

High-income countries were the largest ‘importers’ of deforestation, accounting for 40% of it. This means they were responsible for 12% of global deforestation. It is therefore true that rich countries are causing deforestation in poorer countries.