| Waste and Emissions Trading Bill [Lords]
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Mr. Meacher: I shall respond briefly. If the hon. Gentleman and his party are determined to vote on the matter, so be it. However, I want to make this clear: sterilisation is mentioned in respect of the rendering process; here, we are talking about composting. The hon. Gentleman said that one would not put into one's mouth something that had been cooked at 70º, but we are not suggesting that people should eat the composting—[Interruption]. I shall come to that point, because I think that the lower temperature is adequate to kill dangerous pathogens. There is no dubiety about it. The hon. Member for South Holland and The Deepings was generous in his comments, but I do not accept his view that I am shaky or uncertain about it. I am not. I am very clear about it. If scientific experts from across the EU are absolutely clear, which they are, that cooking the material at 70º for one hour is adequate to kill all harmful pathogens, I see no reason to doubt them. If a temperature of 98º—which was imported from a completely different context—is going to kill the useful agents as well as the harmful ones, and render material unsuitable for composting, it seems irrational to insist on that temperature. We must take account of that problem. Mr. Hayes: That would be more convincing if we knew what proportion of compost material fell into the category of products that were likely to be injurious to human health—such as animal by-products. If the Minister had had the courage to put 70º in the Bill, it would have been altogether more Column Number: 278 persuasive. His argument for not doing the latter is that we should not be talking about composting—an argument that I entirely reject. His argument for not explaining the former is covered by his suggestion that 30 per cent. of municipal waste might fall into that category. We need more precision, and more boldness.Mr. Meacher: On the hon. Gentleman's first point, about the division between green waste and food waste, I cannot at this moment provide him with a split of the 33 per cent. However, whether it is half and half or two-thirds and one-third is not the point; the key point is that we are talking about the destruction of damaging pathogens, whatever the percentage between the two. The other question is whether 70º should be included in the Bill. I tried earlier to convey to hon. Members that the Bill is not designed to include all the details on the whole of waste strategy. It is perfectly adequate for the matter to be dealt with under other legislation, and it does not have to be replicated in the Bill. We do not need a different definition, or even a repetition of the same definition, in the Bill. I repeat that a temperature of 70º maintained for one hour for animal by-products comes from the EU animal by-products regulation, and that will apply from Thursday of this week. In addition, I said that there have been extensive consultations and that the Animal By-Products (Identification) (Amendment) (England) Regulations 2003 will come into force by the end of May. It is not that I am being cowardly in refusing to put it in the Bill; it is in other legislation, and it is entirely appropriate for reference to be made to that legislation in the Bill. We do not have to repeat everything that is included in regulations. Norman Baker: I understand what the Minister is saying, but he will accept that there is a difference between regulations and primary legislation, especially in the seriousness attached to such proposals—[Interruption.] He does not accept that. I accept it, however, which is why I make the point. The question is this. The Minister appears to be putting forward the happy suggestion that a temperature of 70º will destroy all harmful pathogens but not the beneficial nature of the material. Does he mean that a lower temperature will destroy everything harmful but not that which is beneficial?
10 amMr. Meacher: On the hon. Gentleman's first point about regulation, I referred earlier to the EC animal-by products regulation. An EC regulation is an alternative, binding instrument to a directive. The directive has to be transposed, usually over 18 months, with a small margin of discretion on the part of member states. An EC regulation becomes binding and operative in every member state on a particular day—dare I use the word ''fridges''? That was precisely the problem: we had no opportunity to transpose the directive in a way that was consistent with our situation. I also referred to our own animal by-products regulation. Again, I disagree with the hon. Gentleman inasmuch as regulations—secondary Column Number: 279 legislation—are not somehow subordinate or less important legislation. They are binding, but we do not need primary legislation. There is always pressure on the Government timetable, and if we can make something binding without having to introduce primary legislation, it is clearly preferable for the Government to do so. However, there is no lack of legislative force.The hon. Gentleman also asked whether it was not a little convenient that a temperature could be found, in this case 70ºC, that means that the useful agents survive but the damaging pathogens do not. I understand his slight touch of cynicism, doubt or disbelief, but I am assured that it can. The important thing is that the damaging pathogens are killed and that other agents can survive. Indeed, many agents in the natural world can survive perfectly well. I happened to read extensively over Easter about hyperthermophiles, which survive in vents at considerable submarine depths at temperatures of 110ºC or 115ºC. So it is perfectly possible for microbes or other bacteria with a useful function to survive at temperatures above 70ºC. I can only assure the hon. Gentleman that that is the advice that I have received from the technical experts, which there is no reason to doubt. Question put, That the amendment be made:— The Committee divided: Ayes 9, Noes 4.
Division No. 6]
AYES
NOES
Clause 22, as amended, ordered to stand part of the Bill.
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