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Boots to phase out all plastic-based wet wipes by the end of the year

Boots to phase out all plastic-based wet wipes by the end of the year

High-street chemist Boots has pledged to stop selling all wet wipes containing plastic fibres in response to growing consumer demand for sustainable toiletries.

The chain has announced it will phase out plastic-based wet wipes and replace them with plant-based biodegradable products by the end of 2022.

Eleven billion single-use wet wipes are used in the UK every year of which around 90 per cent contain plastic, according to the Marine Conservation Society (MCS).

Boots openly admits to having sold 800 million disposable hand wipes, baby wipes and make-up removal wipes in the past year in its stores and online. The retailer accounted for an estimated 15 per cent of beauty wipes sold in the UK in that time, with more than 140 different lines stocked across skincare, baby, tissue and healthcare.

Most wipes are made from a non-woven fabric resembling cotton, but despite their soft texture they are woven together with plastic fibres such as polyester and polypropylene. Once disposed of, they break down into microplastics, which then pollute the oceans and enter the food chain.

Wet wipes should not be disposed of down the toilet, despite the labels on some products claiming they are flushable, because they end up clogging the sewers. The cloths cause hundreds of thousands of blockages every year and lead to “fatbergs” – rock-like masses of waste matter in the sewer system formed by the combination of flushed non-biodegradable solids and fat, oil and grease deposits.

Announcing the plastic-based wipe ban, Steve Ager, chief customer and commercial officer at Boots UK, said: “Our customers are more aware than ever before of their impact on the environment, and they are actively looking to brands and retailers to help them lead more sustainable lives.

“We removed plastics from our own brand and No7 wet wipe ranges in 2021, and now we are calling on other brands and retailers across the UK to follow suit in eliminating all plastic-based wet wipes.”

Healthcare chain Holland & Barrett announced a complete ban on the sale of all wet wipe products from its UK and Ireland stores in 2019, while Tesco – which sells 4.8 billion individual baby wipes each year – stopped stocking branded wipes containing plastic last month, after reformulating its own-brand wipes.

Environment minister Rebecca Pow praised Boots’ “encouraging commitment” to prevent the damaging plastics in wet wipes from entering the environment while MCS chief executive Sandy Luk described the announcement as a “fantastic step in the right direction”.

Ms Luk added that MCS volunteers collected nearly 6,000 wet wipes during its latest annual Great British Beach Clean.

“[That] is an average of 12.5 wet wipes for every 100 metres of beach surveyed,” she said.

 


 

Source iNews

Shipping firm Maersk spends £1bn on ‘carbon neutral’ container ships

Shipping firm Maersk spends £1bn on ‘carbon neutral’ container ships

The world’s biggest shipping company is investing $1.4bn (£1bn) to speed up its switch to carbon neutral operations, ordering eight container vessels that can be fuelled by traditional bunker fuel and methanol.

The Danish shipping business Maersk said the investment in new vessels would help to ship goods from companies including H&M Group and Unilever, while saving more than 1m tonnes of carbon emissions a year by replacing older fossil fuel-driven ships.

The vessel order, placed with South Korea’s Hyundai Heavy Industries, is the single largest step taken so far to decarbonise the global shipping industry, which is responsible for almost 3% of the world’s greenhouse gas emissions.

The shipping industry has been relatively slow to react to calls to reduce fossil fuel use, in part because cleaner alternatives have been in short supply and are more expensive.

Søren Skou, the Maersk chief executive, said: “The time to act is now, if we are to solve shipping’s climate challenge.

“This order proves that carbon neutral solutions are available today across container vessel segments and that Maersk stands committed to the growing number of our customers who look to decarbonise their supply chains.

“Further, this is a firm signal to fuel producers that sizeable market demand for the green fuels of the future is emerging at speed.”

The eight vessels, which will each have capacity for 16,000 containers, are expected to be delivered by early 2024. They will be 10-15% more expensive than bunker fuel container ships, each costing $175m.

The Danish company aims to only order new vessels that can use carbon neutral fuel as it seeks to deliver net zero emissions by 2050.

Maersk said more than half of its 200 largest customers – including Amazon, Disney and Microsoft – had set or were in the process of setting targets to cut emissions in their supply chains.

Maersk plans to run the vessels on methanol, rather than fossil fuels, as soon as possible but admitted this would be challenging because it would require a significant increase in the production of “proper carbon neutral methanol”.

The company set out plans last week to produce green fuel for its first vessel to operate on carbon neutral methanol alongside REintegrate, a subsidiary of the Danish renewable energy company European Energy.

The Danish facility is expected to produce about 10,000 tonnes of carbon neutral e-methanol, using green hydrogen combined with carbon emissions captured from burning bioenergy such as biomass.

Henriette Hallberg Thygesen, the chief executive of Maersk’s fleet and strategic brands, said the green methanol partnership could “become a blueprint for how to scale green fuel production” and “decarbonise our customers’ supply chains”.

The new additions to Maersk’s fleet are “the ideal large vessel type to enable sustainable, global trade on the high seas in the coming decades”, she said, and “will offer our customers unique access to carbon neutral transport on the high seas while balancing their needs for competitive slot costs and flexible operations”.

Leyla Ertur, the head of sustainability at H&M Group, said Maersk’s investment in large vessels operating on green methanol was “an important innovative step supporting the retailer’s climate goals” to become climate neutral by 2030 and climate positive by 2040.

 


 

Source The Guardian

 

Meet the giant mechanical stomach turning food waste into electricity

Meet the giant mechanical stomach turning food waste into electricity

Tonnes of food scraps collected from restaurants and supermarkets are being converted into electricity under a green energy initiative powering thousands of homes in Perth.

The City of Cockburn has made the waste to energy service a permanent fixture of its general duties, collecting rotting food waste from local businesses and feeding it to a mechanical ‘stomach’ at a nearby fertiliser plant.

The anaerobic digester heats the food, traps its methane gas and feeds the energy into the electricity grid, powering up to 3,000 homes.

 

Key points:

  • A giant mechanical stomach is turning tonnes of food waste to energy
  • The electricity is being fed into the grid, powering 3,000 homes
  • The City of Cockburn has made the initiative part of its general duties

 

“Food waste really shouldn’t be thought of as a waste, it should be thought of as a resource,” said the city’s waste education officer, Clare Courtauld.

 

“It’s really important to take food waste out of landfill because it produces harmful greenhouse gases.

“If global food waste was a country, it would actually be the third-highest greenhouse gas emitter in the world.”

 

Food scraps are fed to the mechanical stomach around the clock.(Flickr: Taz, CC BY 2.0)

 

Ms Courtauld said the City had so far recycled 43 tonnes of food waste and saved 81,000 kilograms of CO2 equivalent gasses that would have otherwise entered the atmosphere rotting in landfill.

The $8 million mechanical stomach sits at the Jandakot headquarters of fertiliser company RichGro.

It was the first bio-waste plant of its kind to operate in the southern hemisphere when it opened in 2016.

 

“Their trucks come in … they tip off the food waste.

“It then goes through a piece of machinery which removes any packaging that might be in with the food waste and any contamination.

“It pulps the food waste up into like a porridge consistency and doses it into a big tank.

 

The food waste is pulped into a rich slurry and pumped into the digester.(ABC News: Gian De Poloni)

 

“This tank then feeds the two digesters … they’re getting fed 24 hours a day.

“As it breaks down, it generates methane gas. We’re capturing that gas and we’re running large generators that combined can produce up to 2.4 megawatts of electricity.”

The plant powers the company’s entire operations and up to 3,000 neighbouring homes, all from food waste.

 

What goes in, must come out

“Out the back end comes a liquid that is actually certified organic as a liquid fertilizer,” Mr Richards said.

“We sell a percentage of that to farmers and the remaining percentage of it we add into our compost piles.”

 

The bioenergy plant converts the methane gas from food waste into electricity to feed into the local power grid.(ABC News: Gian De Poloni)

 

Some foods are better than others.

 

“Certainly, you can overdo a good thing — you wouldn’t want too much fats, oils and greases.

“A lot of fruit and vege, starchy, sugary products are good. They produce a lot of energy.”

The City’s waste manager, Lyall Davieson, said there was community appetite for these sorts of initiatives.

“I’ve been in waste for about 25 years,” he said.

“Not so long ago, all we could really do was just recycle a few cans and a bit of steel.

“But now we really have at our disposal lots of options to divert waste from landfill and to recycle.”

 

The energy created from food waste is fed into the existing electricity grid, powering up to 3,000 homes.(ABC News: Gian De Poloni)

 

Frank Scarvaci, who owns a longstanding independent supermarket in Hamilton Hill, was one of the first businesses to sign up for the service.

He said it was a natural progression for his grocery store after embracing a plastic bag ban and installing solar power.

“I’ve been surprised [at] how the community has accepted the change,” he said.

“I thought [there] was going to be much more resistance in regards to when they scrapped plastic bags, for example — but there was virtually no resistance at all.”

 

Contamination causes indigestion

While common in Europe, the plant is just one of a few of its kind to be built in Australia.

 

People living close to the plant in Perth’s southern suburbs wouldn’t even know their homes are being powered by food waste.(ABC News: Gian De Poloni)

 

The City of Cockburn said it was not a waste service it would expand to households, because the risk of contamination disrupting the process was too high.

“We do have a machine that does have a certain ability to remove a level of the contamination,” Mr Richards said.

“Can it remove everything? No, it can’t.

“We’ve even had bowling balls come through — you can’t process things like that, in a system like this. It does damage our machinery.”

 

Bio-energy has a bright future

The bio-energy technology is growing in Australia, with the next logical step in the process to convert the bio-waste into biomethane, which could be fed into the gas grid.

The Federal Government is co-funding a biomethane production facility at a wastewater treatment plant in Sydney’s southern suburbs.

Once online in 2022, the $14 million plant is expected to pump biomethane derived from biogas created by a similar ‘mechanical stomach’ that would meet the gas needs of more than 13,000 homes.

 


 

By Gian De Poloni

Source ABC News Australia

Saudi Arabia Looks To Stop Using Crude For Domestic Power Generation

Saudi Arabia Looks To Stop Using Crude For Domestic Power Generation

Saudi Arabia is working to replace the use of petroleum liquids for power generation with solar energy and gas-fired capacity, Argaam reported on Monday, citing Saudi Arabia’s Energy Minister, Prince Abdulaziz bin Salman, as saying.

As part of the program ‘Hydrocarbon Demand Sustainability’, the world’s largest oil exporter will aim to replace petroleum—which it still burns for electricity—with solar power energy, Prince Abdulaziz bin Salman said at a meeting to describe the strategy of the Saudi energy ministry.

“The program will rank among the most important initiatives, given its value added to the national economy and its ability to stop the country’s financial waste,” Argaam noted.

Replacing petroleum with solar energy for electricity generation would free up more oil for OPEC’s top producer and de facto leader, Saudi Arabia, to export. This could potentially give the Kingdom even more sway on the global oil market and help it obtain more revenues from crude oil sales, despite constant assurances that the economic diversification away from oil is underway.

At the event on Monday, Prince Abdulaziz bin Salman also noted that Saudi Arabia made “strong efforts” to balance the oil market last year, according to Argaam.

Last year, Saudi Arabia went on a brief and ill-timed oil price war with Russia after the two friends/foes disagreed in March 2020 how to manage oil supply to the market at a time of collapsing demand in the pandemic. After Saudi Arabia and Russia returned to negotiations and sealed a new OPEC+ pact a month later, both leaders of the alliance had to cut their production much more than what they had discussed in March.

This quarter, global oil demand and the market are still wobbling due to the still spreading COVID, and Saudi Arabia abandoned, this time around, its insistence that everyone at OPEC+ take their share of the burden in rebalancing the market. The Kingdom announced a surprise unilateral cut of 1 million bpd of its crude oil production in February and March.

 


 

By Charles Kennedy for Oilprice.com

New Zealand government launches $70m fund to reduce carbon emissions from coal and gas

New Zealand government launches $70m fund to reduce carbon emissions from coal and gas

The Government has launched a $70m fund to help businesses switch from fossil fuels, such as coal and gas, to clean energy for process heat.

Prime Minister Jacinda Ardern and energy minister Megan Woods announced the fund in New Plymouth on Wednesday, and said it would allow business and industries to access financial support to switch away from boilers run on coal and gas, to cleaner electricity and biomass options.

Process heat is the steam, hot water or hot gases used in industrial processing, manufacturing and space heating.

 

Jacinda Ardern is mobbed by students at Witt in New Plymouth. ANDY JACKSON/STUFF

 

Reducing greenhouse gas emissions from process heat is win-win for our climate and our recovery,” Ardern said in a statement. “It provides much-needed financial support to business to assist with the often costly transition of plant and equipment to clean energy sources.”

 

Ardern said the $70m fund would create jobs and stimulate the economy, while demonstrating the Government’s commitment to future-proofing New Zealand’s Covid-19 recovery.

“I have set out that the economic recovery from Covid and addressing climate change are priorities for the new Government,” she said. “This fund creates jobs while lowering emissions and is the exact sort of initiative that will help us to build back better from Covid.”

 

Ardern poses for a selfie while at New Plymouth’s polytech. ANDY JACKSON/STUFF

 

According to the Energy Efficiency and Conservation Authority (EECA), 79 per cent of the process heat in New Zealand is used in the industrial sector, in sawmills, pulp and paper mills, and food processing plants (including dairy).

The final 21 per cent is used in the commercial sector, in shops and office buildings, the public sector, in schools, hospitals, prisons and public administration buildings, and in the agricultural sector, mainly for glasshouses.

 

Ardern meets with Colleen Tuuta during her visit to Witt on Wednesday. ANDY JACKSON/STUFF

 

About half of the country’s process heat demand comes from burning coal or natural gas.

It counts for about 9 per cent of our total emissions, and 27 per cent of our energy-related emissions.

Woods said this fund would be key to reducing those emissions in the coming year.

“The new fund will target New Zealand’s largest energy users to accelerate their uptake of electrification and other technologies that will dramatically lower emissions from this sector, and create clean energy jobs.”

 

Jacinda Ardern caught up with her aunt, Marie Ardern, and New Plymouth MP Glen Bennett during her visit. ANDY JACKSON/STUFF

 

Woods said a minimum of $15m was available in the first round, which opened on Wednesday.

“Successful applicants will likely already have a plan in place to decarbonise their process heat, and will be able to demonstrate value for money as well as their contribution to the economic recovery by boosting economic activity and providing local employment.”

 


 

By Jane Matthews

Source: Stuff

Your Guide to the Clean Energy Implications of the 2020 Election

Your Guide to the Clean Energy Implications of the 2020 Election

Clean energy and climate change have received unprecedented levels of attention in the 2020 U.S. presidential contest between Donald Trump and Joe Biden. The candidates hold strikingly oppositional views on decarbonizing the economy and leading global partnerships to combat climate change. The differences between the two candidates on these matters have been on stark display throughout this year’s campaign, from last month’s presidential debates to Trump’s last-minute push to highlight fracking as a campaign issue in the contested state of Pennsylvania.

The stakes of this election’s outcome are high. To combat what he’s called an “existential threat to humanity” from climate change, Biden has pledged to rejoin the Paris Agreement, commit the country to decarbonizing electricity generation by 2035, and issue a series of executive orders that would surpass the climate ambition of the Obama-Biden administration. Trump, who has questioned the reality of climate change caused by human activity, has committed his administration to deregulating industries and rolling back energy efficiency and automotive fuel economy standards to increase economic competitiveness, as well as expanding the roles of the coal, oil and gas industries in the country’s energy future.

To help you make sense of what’s at stake, we’ve compiled Greentech Media’s essential coverage of the 2020 election and its consequences for clean energy.

 

What’s at Stake for Clean Energy in the U.S. Election?

If you read one piece on clean energy and the election, make it this one. Insights from GTM writers explain how the outcome of the election could impact solar, energy storage, utilities and wind.

 

Biden’s First 100 Days: What Would They Look Like for Clean Energy?

How could Joe Biden, if elected, pursue the climate and clean energy policies his campaign has laid out? Policy experts discuss the executive actions and congressional policies that are most likely to gain traction in the first 100 days of a Biden presidency.

 

Biden Pledges $2T in Clean Energy and Infrastructure Spending

In July, the Biden campaign laid out a $2 trillion plan designed to encourage clean energy deployment and accelerate the energy transition. The plan built on a climate platform released earlier that month and developed by a “unity task force” of supporters of both Biden and U.S. Senator Bernie Sanders, a key rival for the Democratic Party nomination, and was geared to unite the progressive and moderate wings of the party on climate policy.

 

What the Kamala Harris VP Pick Means for Biden’s Energy and Climate Platform

A co-sponsor of the Green New Deal resolution (which the Biden campaign has not officially and entirely endorsed), U.S. Senator and vice-presidential nominee Kamala Harris framed the environmental policies of her presidential bid around environmental justice. She’s to the left of Biden on some environmental issues but matches him as a moderate in other respects. In response to her selection to fill out the Democratic ticket, environmental activists noted Harris’ willingness to listen to feedback.

 

Can U.S. Lawmakers Agree on Big Climate and Clean Energy Legislation?

Even if Biden wins, his administration faces a difficult path to pass significant clean-energy or climate-focused legislation in Congress. Republican Sen. Lisa Murkowski and Democratic Sen. Sheldon Whitehouse shared the stage in an October event to discuss areas where bipartisan consensus may exist on energy policy.

 

WoodMac: Biden Loss Would End Hopes of U.S. Decarbonization by 2050

When it comes to the climate crisis, this election has extreme consequences. An analysis from Wood Mackenzie lays out the incredibly high stakes. “If Biden’s bid fails, the U.S. will forfeit four more years in the fight against climate change. This would dramatically reduce the possibility of eliminating carbon emissions from the region’s power grid before 2050,” writes Dan Shreve, WoodMac’s research director, in the report.

 

Would U.S. Solar Tariffs Disappear Under a Biden Administration? Don’t Count on It.

On most policies related to clean energy, Joe Biden and Donald Trump are leagues apart. But under a potential Biden administration, solar tariffs could “still be on the table.” GTM examines the likelihood that this divisive policy sticks around post-2020 if Democrats win the White House.

 

Energy Becomes a Hot Issue in the Final Days of the Election

The hosts of The Energy Gang recap the role of energy and climate in the 2020 election. The episode also highlights important down-ballot races to watch.

 

What to Watch for in Climate and Energy After Election Day

Th hosts of Political Climate, along with Josh Freed, founder of Third Way’s Climate and Energy Program, outline the policies that could take root in a Biden administration and how those contrast with what a continuation of the Trump presidency may look like.

 

Examining Efforts to Elect Climate Candidates

Joe Biden has pitched the most ambitious climate plans of any presidential candidate to date. Political Climate talks to two groups, Vote Climate U.S. PAC and Climate Cabinet Action Fund, that are pushing for more aggressive climate policies from candidates at the state level as well as those running for Congress.

 

John Podesta’s Climate Policy Recommendations for a Biden Presidency

John Podesta worked in Bill Clinton’s White House, led Hillary Clinton’s 2016 presidential campaign and founded think tank the Center for American Progress. The long-time Democratic strategist lays out his thoughts on how a hypothetical Biden administration should approach climate policy and what it could accomplish in its first 100 days.

 

How Joe Biden’s Climate Plan Stacks Up

Political Climate digs into Biden’s $2 trillion clean energy plan, which includes a nationwide clean electricity standard and investments in research, development and federal procurement.

 


 

Source: Green Tech Media

Bank customers offered carbon footprint-tracking app to give them ‘ethical nudges’

Bank customers offered carbon footprint-tracking app to give them ‘ethical nudges’

Westpac is offering its customers an app to track their carbon footprint through their spending.

The bank is promoting CoGo, which uses their transaction data to estimate their carbon footprints, and deliver little “ethical nudges” by suggesting ways to lower it.

Hundreds, rather than thousands of Westpac customers have so far downloaded the app, but CoGo founder Ben Gleisner wasn’t surprised.

CoGo was offered by British bank Natwest to its customers in September, and the proportion of its customers to download the app had been growing steadily.

”It’s about 2 per cent so far,” Gleisner said. “But it will come in time. People will say, ‘What, you don’t know your carbon footprint?’ It will be socially unacceptable not to understand.”

The CoGo app relies on “open banking” architecture with Westpac customers giving their bank permission to share their transaction data with CoGo.

CoGo’s algorithms analyse users’ spending, and estimate their carbon footprints, but it is only an estimate.

A large part of people carbon footprints is to be found in the production of their food, but as yet neither Countdown nor Foodstuffs had partnered with CoGo, so all the app currently saw was how much a person spent on groceries, not what they spent their money on, said Gleisner, a former Treasury economist.

If users of the app designate themselves as vegetarians, the carbon footprint estimate of their grocery spending was reduced, as meat was more carbon intensive to produce than vegetables.

But Gleisner was working to persuade the two big supermarket chains to partner with CoGo.

“The supermarket that decides to go first on this will be seen as a true leader,” he said. “They are very interested, but they are slowly coming to the table.”

Once people were using the app, they would start getting “ethical nudges” to give them tips on how to reduce their carbon footprints.

The experience with users of the app in Britain, where it had been available for over a year, had shown a large proportion of users were responsive to the ethical nudges, Gleisner said.

 

“In the UK, we have found that 25 per cent of users have adopted a new climate-friendly action. One in four people have done something completely new,” Gleisner said.

 

The nudges would encourage changes of habit, sometimes big ones, such as becoming vegetarian, replacing car journeys with pedal-powered trips, of cutting down on spending on clothes by switching at least partly to buying secondhand.

In time, it could become much more specific, suggesting alternate products with lower carbon footprints.

More than half of the people who have ever downloaded the app and linked their banking data to it, were still using it, Gleisner said.

People using the app could pay money to offset their emissions at the end of each month through it, Gleisner said, allowing them to become carbon neutral.

In time, CoGo would evolve and provide more than just carbon footprints to users, Gleisner said.

His plans included providing users with data on which businesses they gave custom to were living wage employers, and which were not.

“If they care about plastic waste in time we will able to track their plastic waste to help them reduce it,” Gleisner said.

“We’ll also do your pension, and your savings,” he said.

“Think about it a one-step shop to live a more ethical – in terms of your own values – life.”

“We call it sustainable living made easy,” he said. “We’re trying to help you live a life that’s more aligned with your values and aspirations.”

Westpac has been working to build a climate-friendly image with customers, and was also a living wage employer.

 


 

By Rob Stock

Source: Stuff

This is a smart solution to water scarcity in Africa.

This is a smart solution to water scarcity in Africa.
  • Solar pumps collect data to monitor underground reserves of fresh water.
  • The pumps’ sensors record real-time data such as energy usage and pump speed, which is used to calculate groundwater extraction rates and levels.
  • The technology could help tackle water scarcity and monitor water usage across the continent.

High-tech solar pumps mapping underground freshwater reservoirs across Africa are collecting data that can help prevent them running dry, according to the project’s developers.

Manufactured by British social enterprise Futurepump, the solar pumps are being used by thousands of small-scale farmers in 15 African nations, including Kenya and Uganda, as a cleaner, cheaper option to diesel and gasoline-powered ones.

The pumps’ sensors record real-time data such as energy usage and pump speed in each location, which is shared with the International Water Management Institute (IWMI) to calculate groundwater extraction rates and levels.

“We fitted remote monitoring sensors on to our pumps for our own in-house reasons – for looking at their technical performance – and we’ve collected tens of millions of data points,” said Toby Hammond, Futurepump’s managing director.

“So this project is a really exciting opportunity to do something far richer with the data. We want to make it available for the good of the sector – for those advocating solar irrigation and those working to ensure sustainable water use.”

Many of the world’s major aquifers are stressed because too much water is being taken out for household, agricultural and industrial use and not enough surface water is seeping in to replenish the underground rock formations.

 

A Kenyan farmer sets up her solar irrigation pump in Busia county, Kenya on February, 2019.
Image: Futurepump

 

While more than 90% of Africa’s agriculture is rain-fed, farmers are facing increasing rainfall variability due to climate change, say environmental experts.

To ensure food security for the continent’s 1.3 billion – and growing – population, countries need to manage their water resources more efficiently, from harvesting rainwater to maintaining aquifers, or underground water basins.

Studies by the Sri Lanka-based IWMI suggest that in many regions of Africa there is still much untapped and sustainable groundwater potential – particularly if recharge from the surface is managed.

But there is a shortage of local data to develop policies.

IWMI plans to use the data from Futurepump’s 4,000 pumps to calculate how much water is being extracted at any given time, which can help governments ensure it is used sustainably, with limits on extraction or a shift to less water-intensive crops.

“People often see solar pumps as ‘free energy’ … They feel since it’s not going to cost extra to extract more water, it can be taken,” said IWMI’s David Wiberg, who uses tech to make water use more efficient.

“But once you put in place an information system like this, farmers will be able to see that pumping extra amounts of water is not helping them or their neighbours grow extra crops.”