Environment Bill

Baroness Redfern Excerpts

Committee stage
Monday 5th July 2021 Lords Chamber

[Baroness Jones of Moulsecoomb (GP)]

My Lords, this is one of the groups of amendments which really ought to be just swallowed wholesale by the Government. It has some excellent amendments in it.

I have signed Amendment 161, tabled by the noble Baroness, Lady Jones of Whitchurch, because it is a really good amendment with some very practical solutions for cleaning up our rivers. The way that we as an industrial society treat our rivers is one of the grossest examples of the way we trash our planet. We see rivers as little more than a dumping ground we can use to dispose of our rubbish when we cannot be bothered to sort out our waste disposal systems. It is time to stop that.

In particular, Amendment 161 emphasises the importance of nature-based solutions and other ways of separating our sewage from the clean water that falls on the surface as rain. It is absolutely absurd that we mix these two things together, instantly turning clean rainwater into raw sewage that, as far as we are concerned, is good for nothing. There are a great many nature-based solutions for treating sewage water. In the US, more than half of sewage is treated to become organic fertiliser, although some recent studies show that this can be contaminated by the inclusion of industrial waste. As long as we remove or cut out this waste, there is no reason why the UK cannot develop a well-regulated, safe industry to turn our domestic wastewater into useful resources like that. Alternatively, there are fascinating natural wastewater systems such as constructed wetlands, which use a combination of natural processes to create safe water, with the excellent secondary benefit of creating central wetland habitats.

I know that the Minister is keen on nature-based solutions, so I hope that he can expand on the Government’s plans for using nature to clean up our water and reach zero river sewage. Quite honestly, if I had to pick one amendment as the most crucial, it would have to be Amendment 166 tabled by the noble Duke, the Duke of Wellington, which sets the essential target of zero discharges of untreated sewage into rivers. This is the level of ambition that we should be working towards as a matter of urgency.

[Baroness Redfern (Con) [V]]

My Lords, it is a pleasure to follow the noble Baroness, Lady Jones of Moulsecoomb, and other noble Lords who have spoken in support of this group of amendments dealing with sewage overflows. As I stated at Second Reading, action is needed now because time is short, particularly as we are experiencing much longer periods of heavy rainfall. It is imperative that water companies upgrade their facilities to address this issue and help improve our environment in the light of climate change. I am pleased to have the opportunity to add my voice to these amendments, which address the problem of untreated sewage and propose other measures to prevent further destruction of our aquatic environment.

We are witnessing a gradual but destructive process which is reducing wildlife habitats and choking plant life; it cannot continue. The Environment Bill should be strengthened to place a legal duty on water companies to reverse these impacts on the environment and, in particular, public health, and to help reduce the negative impacts for both young and old, who enjoy aquatic leisure pursuits.

Water companies must take all reasonable steps to prevent the flow of untreated sewage from storm overflows into our rivers, lakes and coastal waters. It has to be stopped. We simply cannot keep saying that just a reduction is necessary; we must go much further, working towards eliminating these discharges. The harm caused by sewage discharges is a serious issue and must be a priority for the Government, who manage approximately 15,000 storm overflows in England. A plan to increase the continuous monitoring of storm overflows by sewerage companies by 2025, with much more detailed data being published at the earliest opportunity, obtained in as close to real time as possible, will stop sewage being spewed into our waters.

Finally, we need to address the use of technical failures as a justification for untreated sewage discharges, which last year increased by 46% compared with 2019 figures. This cannot continue to be condoned. Time is no longer a luxury we can afford. The sewage pollution crisis is here today and needs radical action; the general public know that and support action now.