Plastic: Environmental Threat and Recycling — House of Lords, 2018-12-19
Topic: Environment
Malcolm Sinclair (Conservative, Centre-right): My Lords, I too am grateful to my noble friend for introducing this debate. I have spoken about plastics before, and particularly about the Great Pacific garbage patch. This brings me on to what the noble Lord, Lord Teverson, said, which was absolutely right: we are small players in the world list of plastics misuse. It is a global problem, and particularly acute in the Far East and Africa. But my noble friend Lord Lindsay was right to say that we have contributed to that by exporting so much of our rubbish; that has been bad We all know that there are environmental downsides with plastic. I think pretty well every country in the world has signed up to monitoring the amount of plastic it uses and is trying to diminish that use. But do not let us all fall into the trap of condemning every single plastic. Plastic per se is not the problem: it is we human beings and how we mishandle that plastic. We need plastic until a suitable alternative that is not so economically damaging can be found. To create a lot more houses we will need plastic. The building and construction industry depends on plastic. The electronics industry depends on plastic, as do microwaves, fridges and all our wiring: we need that plastic. Transportation has benefitted the environment hugely because it has plastic in it. Aircraft are using much less fuel than they used to. Our cars are much more economical as a result of having plastic. Do we really want to turn the clock back and use other materials before we know whether they are less damaging I move quickly on to packaging, which has been the subject of much debate. Agricultural products in world trade terms were worth about $964 billion in 2006. By 2016 that had jumped to $1.61 trillion. Why do we need all that packaging? Because we buy food that is imported from all around the world. One has to think of who has handled that food. It has been handled by the producers, the processors, the manufacturers, the distributors, the traders, the retailers and by us in the shops. We pick it up and then put it down again because we do not like the bit that we picked up. Plastic is stopping a whole lot of pathogens travelling around the world. That is why plastic is such an important ingredient in the food industry—and until we find something that is more environmentally beneficial, we will have to continue to use it The World Health Organization says that nearly 3% of deaths are due to malnutrition, from not having enough vegetables and fruit. That figure would shoot up considerably if we stopped plastic packaging Another benefit of plastic is recycling. Most polymers can be recycled, thank goodness. My noble friend Lady Neville-Rolfe mentioned clothes. I challenge every one of your Lordships who has condemned plastic to take off any clothes of theirs which contain plastic and throw them away—not it in the Chamber, my Lords, because you will not be left with very many, but when you get home My noble friend also mentioned that yoghurt pots can be recycled, which is wrong: only 50% of yoghurt pots can be recycled. The problem, as my noble friend Lady Gardner of Parkes mentioned, is that we do not know what we can recycle. I will come back to that in a minute I want to turn to what my noble friend Lord Hayward said about plastic Coca-Cola bottles. I congratulate him. He has done a phenomenal job in introducing plastic—providing they are PET bottles, because they are better than cans. They are more environmentally friendly. Cans produce higher greenhouse gas emissions when they are created. They are better than tetra cartons, because tetra cartons use six times as much water in production. Let us not just look at plastics by themselves. We must look at the whole environmental situation before we condemn it The noble Lord, Lord Alton, mentioned that there was only one site in the UK that was recycling PET plastic. Well, of course we do not recycle enough, and we contaminate a lot of plastic that we should not contaminate, which means that it cannot be recycled While we are on recycling, I congratulate the Government—three cheers for yesterday’s strategy paper. It is very good, but when will the consultation end? Will my noble friend give us a date for when we will get to the action We need consistent collections, consistent labelling and a good deposit return scheme, which I remember from when I was young. That will help the situation enormously.