Environment Bill

Baroness Hayman of Ullock Excerpts

Committee stage
Monday 5th July 2021 Lords Chamber

[Baroness Bakewell of Hardington Mandeville (LD)]

My Lords, I am happy to speak in favour of this small but very important group of amendments. I have added my name to Amendment 149, in the name of the noble Baroness, Lady Boycott. With so many families and individuals struggling to find enough money to feed themselves, we should do all we can to prevent food waste.

The noble Baroness, Lady Boycott, who is an expert on avoiding food waste, has spoken passionately on this issue. Proposed new subsection (2) of the amendment gives a short list of actions that food retailers must take to prevent food waste. Proposed new subsection (2)(b) ensures that where food is fit for human consumption, it goes either to food banks or for further processing. The noble Baroness, Lady Jones of Moulsecoomb, spoke passionately about that and I completely agree with her.

As we approach the end of the school term and the beginning of the long six-week summer holidays, many families will be very concerned about how they will feed their children from the end of July until the beginning of the new school term in September. This is a time when food banks are likely to see an increase in the number of people using their facilities. Redundant food from supermarkets and food retailers has a role to play here, and food waste indeed has a value and should not go to landfill. The noble Lord, Lord Blencathra, quite rightly raised the issue of uneaten roast chicken being made into tomorrow’s soup or curry. That is what happens in our household; however, it cannot happen for homeless people who are accommodated in bed and breakfast facilities, where they have no access to cooking facilities. They are dependent on food banks and other feeding stations not to starve.

Proposed new subsections (3) to (11) give the criteria for how the Secretary of State will prevent food waste, the consultation and the need to report to Parliament on just how much food is being wasted. The public have got behind the campaign to prevent food waste and will be lobbying their MPs to ensure that they support it. Reporting to Parliament is the way in which MPs can reassure their constituents that everything is being done to prevent food waste and ensure that those living in poverty, who are hungry, are able to take advantage of excess food production. Proposed new subsections (10) to (12) give realistic targets for reducing food waste and ensuring a public campaign on the effects of food waste on climate change and biodiversity loss.

The noble Earl, Lord Caithness, in Amendment 149A, ensures that the supermarkets and food producers neither order nor produce more food than is needed. I agree that this amendment should be in the Bill. These businesses have been in operation for many years and, by now, should be aware of just how many items of a particular sort they are likely to sell and how many crops will need to be grown to meet demand. They cannot, of course, be expected to know whether a particular item is going to feature on a television cookery show, which will cause a spike in demand but, with that excluded, the science of supply and demand is well known to both producers and retailers. Ensuring that this is calculated and measured is key to preventing food waste.

At a time when not only in GB are people living in food poverty and going hungry, but large areas of Africa and other continents are suffering devastating loss of crops due to climate change and the aftermath of war, it is simply unacceptable for this country, one of the richest in the world, to be producing food to be wasted. I agree with the comments of the noble Baroness, Lady Boycott, fully support this group of amendments and look forward to the Minister’s response.

[Baroness Hayman of Ullock (Lab)]

I commend the noble Baroness, Lady Boycott, and the noble Earl, Lord Caithness, for bringing forward these amendments, which we strongly support. They both made important points in the introduction to their amendments, and I thank them for that.

In recent years, there has been a lot of discussion, both in politics and the media, about food waste. Some countries have already made laws to try to reduce food waste. In France, supermarkets are not allowed to waste their food; they have to give it, for free, to homeless people. France consistently tops the world rankings for its lack of food waste because of this, and Germany now has similar laws on food waste, so I strongly urge the Minister to follow in their footsteps and take note of these amendments.

Globally, food waste is estimated to cost £2.9 trillion a year. That is enough food to feed every hungry person in the world twice over, yet food insecurity and hunger still exist in both developing and developed countries. The noble Baroness, Lady Bakewell of Hardington Mandeville, talked about the problem of school holidays for children who are dependent on free school meals and issues with crop failure in the developing world.

WRAP estimates there is the potential to redistribute a further 190,000 tonnes of surplus food from the retail and food manufacturing sectors. Some of the surplus is difficult to make use of; it could be costly, in that it would need to be reworked or repackaged, and some surplus would not be edible. But WRAP still estimates that around 100,000 tonnes are both accessible and edible. For example, the noble Lord, Lord Blencathra, mentioned food that is rejected—perhaps it is misshapen. It is a nonsense that we throw away perfectly good food.

It is clear that we are not adequately distributing the food we produce. It is also clear that the environmental costs in water, energy and space to grow food that is not eaten is more than our environment can take. When food waste ends up in landfill, even though it will decompose, it contributes to increased levels of carbon dioxide in the atmosphere as it biodegrades. The amounts it produces during this process are on a level with the use of cars and fossil fuels. I agree with the noble Baroness, Lady Boycott, that education is an important part of what we need to do to resolve these problems.

We have heard how much we throw away in the UK, but the 25 million tonnes of CO₂ emissions just from the UK’s food waste is more than Kenya’s total annual emissions—a country of 53 million people. This is disgraceful. Even if you count only the edible food wasted, it comes to a total of 14 million tonnes. If we eradicated this, according to the Government’s latest data, it would be equivalent to taking one in five cars off the road. Considering this Government have set a target to reduce greenhouse gas levels by 68% of 1990 levels by 2030, reducing or even eliminating food waste seems like an obvious and easy step to take towards that goal.

Supermarkets are partially to blame for the global food waste catastrophe. The noble Earl, Lord Caithness, made this point well and looked at responsibility in the supply chains. We know that supermarket food waste comes to around £230 million a year, but also that they can be part of the solution, with significant power to have an impact on the amount of food we waste. The noble Baroness, Lady Boycott, rightly talked about how they stepped up during the pandemic. They can behave differently.

We can look at ways in which this can be done. Expiry dates is one. We know that consumers get confused about what the dates for food safety mean and, because of that, a lot of edible food is thrown away at home. There is not enough understanding of the difference between sell-by, use-by and best-by dates. We could do something about this confusion and lack of consistency. Supermarkets can play a role in standardising this information, so that consumers have it in an accurate easy-to-understand format. One personal bugbear is whether we really need a date for fresh fruit and vegetables; it is obvious to me when something has gone off. The noble Lord, Lord Lucas, talked of a need to find a use for all foods, which is really important.

The noble Baroness, Lady Boycott, talked about food banks, FareShare and the role that supermarkets can play. They can and do donate, but food banks have a limited amount of time to turn overripe produce around before it goes bad, and they are prohibited from giving away food that has passed its use-by or best-before date. Again, perishable foods can end up in the bin. As the noble Lord, Lord Lucas, said, we need to find ways to use all food.

Two years ago, in June 2019, more than 100 of the biggest players in food, including all the UK’s major supermarkets, signed a pledge to take action to drive down food waste and raise public awareness of the issue. The Government have also expressed their commitment to supporting UN sustainable development goal 12.3 to help halve food waste by 2030 and to report on progress and prioritise action. I ask the Minister to provide an update on progress on that pledge and the actions that are being prioritised to meet our obligations on SDG 12.3.

Food waste in the UK is a huge problem. The noble Baroness, Lady Jones of Moulsecoomb, rightly said it is a scourge in our society, and it is time for the Government to legislate. As well as an environmental disaster, it is a social catastrophe, when we consider the 10.5 billion meals that wasted food could have provided to deprived people. I appreciate that the Government have cut down on their food waste in recent years, but there is still an awfully long way to go. As the noble Baroness, Lady McIntosh of Pickering, and other Lords, have said, I look forward to reading the Government’s food strategy. They must grasp this opportunity and do something about this. I look forward to the Minister’s response.

[Lord Goldsmith of Richmond Park (Con)]

I thank the noble Baroness, Lady Boycott, for her unwavering dedication to this issue. We have discussed it on numerous occasions, both recently and before I became a Minister, and she knows that I share her passion.

The impacts of food waste are profound. I was going to give some examples, but they have just been given by the noble Baroness, Lady Hayman, and I will not repeat them. It is true, however, that the impacts of food waste on unnecessary land use, unnecessary conversion of intact ecosystems and emissions are enormous. If food waste were a country, it would be the third or fourth largest emitter in the world. The madness of throwing food away at these levels is evident when there are people who do not have food to eat.

I turn to Amendment 149, which covers a lot of ground, and a similar amendment from my noble friend Lord Caithness, Amendment 149A. Through powers in Clause 49 and Schedule 4 to the Bill, the Government will be able to place obligations across the supply chain on food producers, retailers and supermarkets, making them responsible and liable for surplus food and food waste at all levels of the waste management hierarchy, including prevention and redistribution of food waste. I am pleased to confirm to my noble friend Lord Caithness that this could be through obligations such as food waste reduction targets, as outlined in his amendment, and moving food up the waste hierarchy with a focus on prevention and redistribution. In response to points raised by my noble friend Lord Blencathra, I confirm that the Government will be able to place obligations across the supply chain, from producers to manufacturers to caterers. We will also have powers to enforce these obligations if any producers were to breach them.

I reiterate that the Government are fully committed to meeting the UN sustainable development goal 12.3 target, which seeks to halve global food waste at consumer and retail levels by 2030. Of course, we have a long way to go, but significant progress has already been made, with a reported 27% per capita reduction to date, excluding inedible parts. In response to the noble Baroness, Lady Jones, I felt it a little unfair to say that the UK is miles behind. It is true that there are miles remaining to go to tackle this problem, but the UK is a world leader in food waste prevention. We have, for example, been singled out by the World Resources Institute for the work we are doing. There is much more to be done, and there are lots of steps which have been put forward by noble Lords today in this debate which we should seriously consider, but it is not true to state that we are miles behind other countries.

To ensure we are on track to meet the sustainable development goal target, the Government have put in place a range of measures to tackle food waste across the supply chain and in households. For example, we already have powers to introduce the public reporting of food waste by businesses and are about to consult on that. The consultation will cover implementation timelines, the inclusion of primary production food businesses and proposes a range of food businesses including retailers which would then be in scope. Regarding the noble Baroness’s amendment, we will first assess progress by food businesses to reduce food waste through various government measures which already exist, and which we are including here. We will then review progress after mandatory food waste reporting regulations have come into force. We have powers in this Bill to then propose or amend producer responsibility obligations broadly in line with the noble Baroness’s amendment. Unless we see serious progress, the Government will necessarily act.

I would like to mention some of the things which the Government are already doing to tackle this problem. For example, we have funded WRAP to work on the Courtauld commitment 2025 to introduce the food waste reduction road map, an objectively ground-breaking industry-wide toolkit with commitment from more than 250 businesses. We are supporting several WRAP’s campaigns, including the citizens strategy, the Love Food Hate Waste campaign, and we backed the UK’s first food waste action week in March this year. These campaigns are clearly designed to shift consumer behaviour, which is a major part of the solution.

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[Baroness Hayman of Ullock (Lab)]

My Lords, previously in Committee we have discussed the fact that polluted air is a growing national health emergency, and many noble Lords have talked about the terribly sad death of Ella Kissi-Debrah. The Bill provides an opportunity to improve people’s lives, which we must not miss. We support these amendments, which seek to do so.

On Amendment 150A, moved by the noble Baroness, Lady Sheehan, regarding the number of fine particulates released into the air from non-exhaust emissions and the role that speed reduction can play, noble Lords have spoken strongly in support of 20-mph speed limits and the wider benefits to society that those could bring. The noble Baroness talked particularly about the findings of the air quality expert group’s report. I also mention the Committee on the Medical Effects of Air Pollutants, which has made a statement on the evidence for health effects associated with exposure to non-exhaust particulate matter from road transport. These emissions currently comprise just under 10% of UK primary particulate emissions, but they are expected to become proportionately more important as vehicle exhaust PM emissions from road transport are expected to decrease over the coming years.

The committee said that as non-exhaust particles have a different composition—for example, higher metal concentrations—and a different size distribution from those emitted in vehicle exhausts, they may have different toxicological properties and health consequences. As this component of traffic emissions will become proportionately more important in future years, the recommendation from the committee is that new epidemiological and toxicological research should be undertaken to further understand the potential health risk of this aspect of vehicle pollution and to improve a basis for further policy. The noble Lord, Lord Lucas talked about the importance of carrying out research so that we have better understanding. Does the Minister’s department have any plans to undertake or commission such research? Are the Government considering speed reduction in areas of highest pollution?

I turn to Amendments 151A and 151B in the name of the noble Baroness, Lady Randerson. As we have heard, all local authorities have a duty to review and assess air quality within their district. The aim is to identify all areas where air quality is exceeding, or is likely to exceed, the air quality objectives. We agree with the noble Baroness that monitoring air quality standards at schools, hospitals and major roads is critical. In 2019, over 8,500 schools and almost 3,000 health centres were in areas with levels of PM2.5 above that recommended by the WHO, putting at risk the health of millions of children, patients and health workers.

The noble Baroness, Lady Randerson, mentioned the funding of local authorities, as did the noble Baroness, Lady Jones of Moulsecoomb. The burden of monitoring is on the shoulders of local government. If monitoring and compliance are likely to be increased, and given the chronic lack of funding for our local authorities, how do the Government intend to resource monitoring in order to ensure a sufficient degree of data integrity? My noble friend Lord Whitty spoke about the importance of this.

Amendments 153, 154 and 155, all in the name of the noble Baroness, Lady Jones of Moulsecoomb, consider the duties of the Secretary of State, local government mayors and the Committee on Climate Change, and how the monitoring of air quality and availability of related data to the public can be improved. She stressed the importance that this information must be accurately collected. But the need for improvements to the monitoring and assessment regimes should not be used as a reason to avoid setting the direction of travel now. As I have already said, we should use this Bill to start driving much-needed action, as soon as possible. The noble Baroness, Lady Walmsley, rightly reminded your Lordships’ House about the increased impact on deprived neighbourhoods if we do not take action.

I come to Amendments 156A to 156M in the names of the noble Lord, Lord Tope, and the noble Baroness, Lady Finlay of Llandaff. This series of proposed new clauses covers the control emissions from combustion plants. The noble Lord reminded your Lordships’ House that it is the anniversary of the Clean Air Act 1956. It would seem that the problem has not gone away; it has just changed. Combustion plants are a chief source of the power that lights and heats our homes. With a growing population of almost 70 million people, there are understandably tens of thousands of such facilities across the country. According to the latest figures collated by government, there are estimated to be between 30,000 and 35,000 medium combustion plants. As the noble Lord, Lord Tope, rightly says, we must have a focus on those emissions—but also local authorities will need the power to take appropriate action to tackle this area of poor air quality.

Finally, I pay credit to the noble Baroness, Lady Finlay of Llandaff, who has done so much work in this area. I believe that she made the critical points in the debate about the cost to our health and the number of avoidable deaths. The seriousness of this discussion cannot be underestimated, and I look forward to hearing from the Minister what further action the Government intend to take through this Bill to start to resolve these problems.

[Baroness Bloomfield of Hinton Waldrist (Con)]

My Lords, I start by thanking all noble Lords who have spoken with such passion, interest and informed intelligence on this subject.

I start with Amendment 150A, tabled by the noble Baroness, Lady Sheehan. I am sure the noble Baroness knows that local authorities already have the power to set 20 mph speed limits where local needs and conditions suggest that it is required—for example, in a built-up area or near a school. The Government agree with her that 20 mph speed limits can be a useful tool to improve road safety and reduce air pollution, as acknowledged in the Department for Transport’s guidance for local authorities on local speed limits, but they may not be the solution everywhere. Imposed in the wrong places, lower speed limits may increase congestion and journey times, which may in turn increase PM2.5 emissions.

The noble Baroness is right to focus on non-exhaust emissions; we accept the need to reduce them and have legally binding emission reduction targets, including for particulate matter. Non-exhaust particulate matter emissions have become more significant, as emissions from exhausts and other sources, such as coal power stations, have decreased—and this is a phenomenon identified by a number of noble Lords.

The Government are also working with their international partners to develop procedures to test and evaluate emissions from tyre and brake wear, with the potential to produce future regulatory standards. To reassure the noble Baroness, Lady Hayman of Ullock, and my noble friend Lord Lucas, in February, the Department for Transport commenced a significant research project to understand better the measurement techniques, materials, properties and control parameters of brake and tyre wear emissions from road vehicles.

On the general subject of more research needing to be done, I shall write to the noble Baroness, because I think that there is more that we can say to both noble Lords about what the department is doing in this area.

It is therefore appropriate to allow local authorities, working with air quality partners such as Highways England, to determine whether lower speed restrictions are appropriate locally. Schedule 11 to this Bill strengthens the local air quality management framework by increasing joint working between local authorities and relevant public authorities for precisely this purpose. The Government will shortly consult on designation of the first of these relevant public authorities, Highways England.

In addition, last year, the Government announced their plans to implement the moving traffic enforcement powers in Part 6 of the Traffic Management Act 2004. This will enable local authorities in England with civil parking enforcement powers to take responsibility for enforcement of moving traffic offences. This can include enforcement of no entry, banned turns, access restrictions, box junctions and cycle lanes, but also includes idling. Although we encourage local authorities to make use of the powers available to them, which include issuing fixed penalty notices, this issue will not simply be resolved through fining. Local authorities, as existing guidance makes clear, should utilise a range of methods to encourage motorists to change their behaviour, including public information campaigns. The Government continue to invest in infrastructure for active travel, including a £2 billion fund for cycling and walking. An additional £200 million was allocated in the previous financial year as part of the Covid-19 active travel fund.

I think the noble Baroness, Lady Jones of Moulsecoomb, was a little churlish about Boris Johnson’s initiatives while he was mayor. He did introduce the Routemaster bus and Boris bikes, and he also introduced potted plants, which may have had a little bit of an effect. I just defend him on that front.

We hope that this investment will enable and encourage people to switch from polluting methods of transport such as private cars to cleaner, greener and healthier transport modes such as cycling and walking, which we hope that all noble Lords will welcome. The solution to less air pollution from traffic is less traffic, not just slower-moving traffic.

On Amendments 151A and 151B, tabled by the noble Baroness, Lady Randerson, and Amendment 155, tabled by the noble Baroness, Lady Jones of Moulsecoomb, we need to be careful not to be too prescriptive. Local authorities are required to review and assess local air quality and decide what action to take based on local needs. The Government already have a national network of 533 air quality monitoring sites across the UK, which measure air pollutants, operated by the Environment Agency. I hope that that gives some reassurance to the noble Lord, Lord Whitty. It is not possible to monitor in every location, as this would be prohibitively expensive, so modelling enables assessment of air quality in locations without monitoring stations, allowing more effective investment on implementing policies that will deliver air quality improvements. Local authorities are already required to make their air quality action plans freely available, and they are advised in statutory guidance to do so on their website, as requested by the amendment from the noble Baroness. Specifically on Amendment 155 from the noble Baroness, Lady Jones of Moulsecoomb, my noble friend the Minister has previously set out the Government’s action on provision of air quality information, including our daily air quality index.

I thank the noble Baroness, Lady Jones of Moulsecoomb, for also tabling Amendment 154. The Government agree that action is needed on air quality, and I reassure noble Lords that the Bill includes several measures to achieve this. In this Bill, the Government are committing to set a new national concentration target for PM2.5 under Clause 2, as this is the pollutant that has the most significant impact on health. We will also set a second ambitious target to reduce the exposure of the population to PM2.5 on an ongoing basis through our long-term air quality target, which must be set under Clause 1.

As my noble friend the Minister has already set out in this Committee, we are taking account of the World Health Organization’s guidance on this matter when setting air quality targets, and will continue to do so, but we simply do not yet know the policies that will be required to meet the WHO’s guidance level for PM2.5, especially in London. Therefore, we do not believe it is appropriate to set such a target, which would affect millions of people’s daily lives, without first levelling with them about the choices and changes that will be required as a result.