Amazon Deforestation

Debate between James Gray and Kerry McCarthy

Monday 7th October 2019 Westminster Hall

[Kerry McCarthy (Bristol East) (Lab)]

It is always a pleasure to see you in the Chair, Mrs Moon. I do not think it will surprise anyone that I am not going to adopt the same conciliatory tone as the hon. Member for Fylde (Mark Menzies). The situation we face is far too serious to adopt such an approach. As we heard, the Amazon is being wilfully destroyed. It remains the biggest rainforest in the world and a vital check on climate change. The seriousness of the situation cannot be overestimated and, as my hon. Friend the Member for Cambridge (Daniel Zeichner) said, there are people gathered outside this building who want us to take it seriously.

I make no apologies for referring to a debate I led in this Chamber in March 2009 about the impact of livestock on the environment. I read my speech back and I actually think it was rather good, but the Minister’s response was appalling; she went on at some length about how she really liked her mum’s shepherd’s pie. I would like to think we have made progress since then, but although we are talking about the issue more, we certainly have not made as much progress as I hoped we would back then.

Extensive cattle ranching is the primary culprit for deforestation in virtually every Amazon country. It accounts for 80% of current deforestation and is responsible for the release of 340 million tonnes of carbon into the atmosphere every year. That is equivalent to 3.4% of current global emissions. The Brazilian Amazon is home to approximately 200 million head of cattle and is the largest exporter in the world, supplying around a quarter of the global market.

The impact of cattle ranching and deforestation was first publicised by conservationists in the early 1980s—they coined the phrase “the hamburger connection”—but it was fairly small business back then. Government incentives, and improvements in the road and electricity networks and in meat processing facilities, spurred the industry on. Then, with the devaluation of the currency and much of Brazil’s herd being declared free of foot and mouth disease, exports exploded, which led to the current deforestation situation.

Typically, deforestation starts not with animal agriculture but when roads are cut through the forest to open it up for logging and mining. Once the forest along the road has been cleared, commercial or subsistence farmers move in and start growing crops. However, forest soils are too nutrient-poor and fragile to sustain crops for long, so after two or three years, when the soil is depleted, crop yields fall and farmers let the grass grow and move on. That is when the ranchers move in. Little investment is needed to start raising cattle on cheap or abandoned land where grass is already growing, and the returns can be high, at least for a while. However, after five to 10 years, over-grazing and nutrient loss turn rainforest land that was once filled with biodiversity into an eroded wasteland, so ranchers have to look for somewhere else to move on to.

As we heard, deforestation causes irreversible environmental damage if it is not checked in time. The clearing and burning of forests releases billions of tonnes of carbon dioxide and greenhouse gases into the atmosphere. Scientists estimate that deforestation causes roughly a quarter of all human-induced carbon emissions, and then there is the loss of biodiversity. I have not been to Brazil, but I have been to countries such as Belize; the extent to which the rainforest remains undiscovered and unexplored is amazing. There is so much more to be discovered. Forests are home to more than 13 million distinct species, representing more than two thirds of the world’s plants and animals. Obviously, if their habitats are destroyed, many will be at risk of extinction. When the trees are gone, the soil becomes depleted, which often leads to water pollution as the soil gets washed away. That is something for which we in this country must accept responsibility.

[James Gray]

The hon. Lady is making an extremely powerful speech, with which I entirely agree. What she says about the catastrophe in the rainforest, which I have visited many times, is absolutely true. Surely, however, the point of the debate is not so much to say how awful it all is but to ask what we can do about it. The petitioners request trade sanctions against Brazil. The question is how efficacious that would be in persuading the current Government of Brazil to go back to what the Government there were doing only a year ago.

[Kerry McCarthy]

I will get to what I think needs to be done. Sanctions could play a part, but change in consumption habits could play a much bigger part, and that is something we each have some control over.

In their recent “Risky Business” report, WWF and the Royal Society for the Protection of Birds estimate that more than 40% of the UK’s overseas land footprint—nearly 6 million hectares—is in countries that are at high or very high risk of deforestation and of having weak governance and poor labour standards. The more I read about it, the more I see the links between this trade and modern slavery and human rights abuses, with people being displaced from their land, and so on; they are all part and parcel of the same thing.

WWF and the RSPB looked at seven key agricultural commodities imported into the UK: beef and leather, cocoa, palm oil, pulp and paper, rubber, soy, and timber. Of those, beef and leather account for by far the largest proportion of our land footprint overseas, despite the fact that we produce almost 80% of our own beef in the UK and import a lot from Ireland. However, the actual picture is much worse, because we must look at animal feed, too. In the EU, around 90% of soy imports are for livestock feed, so it is not just a case of beef from Argentina or Brazil being bad and British beef being fine, as I often hear people try to argue. Yes, there is a case for pasture-fed livestock—I chair the all-party parliamentary group on agroecology for sustainable food and farming, of which the Pasture-Fed Livestock Association is an active member—but that is not what we are talking about.

Every year, the UK consumes around 3.3 million tonnes of soy, more than 75% of which is related to meat consumption, either as imported animal feed or as soy embedded in imported meat products. We must also consider the feed for chickens that lay eggs, and the feed for dairy herds, as well as soya bean oil, which is the second most widely used vegetable oil after palm oil. This has happened to me many times, but I remember the former farming Minister, Jim Paice, trying to tell me that that was all down to more people eating veggie burgers. I assure people that is not the case. That figure may have gone up in recent years, but I think it is still well below 5%—but yes, it is all the vegetarians’ and vegans’ fault, as usual.

It is interesting to compare what has happened with soy bean oil and palm oil. We import nearly three times as much soy bean oil as palm oil, yet it is palm oil that has tended to receive the attention of environmentalists, probably because of the orangutans. Some 21% of global palm oil production is now certified, whereas soy certified by the Round Table on Responsible Soy or ProTerra accounts for only about 2% of global production.