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Tech companies just made a bold climate commitment

Tech companies just made a bold climate commitment

DAVOS, Switzerland — Davos is living up to its name as a place for movers and shakers. On Wednesday, a group known as the First Movers Coalition announced major climate commitments intended to create markets for everything from green steel and aluminum to carbon dioxide removal.

Microsoft, Alphabet and Salesforce are among the heavy hitters in tech at the forefront of the coalition that includes more than 50 companies with a total market cap of $8.5 trillion. That’s a large chunk of the U.S. stock market, and the pledge means those companies will start procuring climate-friendly products that are more expensive than their standard counterparts as well as services that don’t really exist at scale (yet). The companies’ commitments could give industries that we know we need to grow down the road the confidence that demand will be there.

The coalition launched last year at United Nations climate talks as an initiative spearheaded by Climate Envoy John Kerry and Bill Gates. The focus then was mostly on steel, shipping and aviation, all sectors of the economy that are incredibly hard and costly to decarbonize. Wednesday’s announcement threw CDR — Silicon Valley’s favorite climate solution — into the mix, along with green aluminum.

“Today is a great milestone in a very difficult long-term project,” Bill Gates said.

Indeed, the trio of major tech companies collectively committed $500 million to CDR between now and 2030. Alphabet joined a handful of other tech companies in pledging $925 million to purchase CDR services last month. It didn’t respond to Protocol’s request about if its First Movers Coalition money was the same as its commitment to Frontier, but Bloomberg confirmed the $200 million is the same money. Microsoft has also made its own investments in removing carbon from the atmosphere while Salesforce founder Marc Benioff has invested in companies that do so.

 

Right now, a handful of startups are removing carbon dioxide from the atmosphere using techniques ranging from protecting forests to growing kelp to relying on machines to do the dirty work. Paying those companies to do that is currently pretty pricey, costing hundreds of dollars per ton. That adds up fast when you’re talking about a company that pumps millions of tons of carbon dioxide per year into the atmosphere when factoring in Scope 3 emissions.

Obviously Alphabet, Salesforce and Microsoft are good for it, though, and their early investments could help bring prices down by signaling there’s going to be a market for CDRl. At numerous events at the World Economic Forum this week, Kerry echoed a phrase coined by Gates called the “green premium,” which refers to the idea of paying extra for the more climate-friendly option. For companies, that can refer to paying a bit of extra cash for green steel or CDR. (Though to be clear, there’s no alternative to the latter outside cutting emissions.)

“No government has the money to be able to solve this problem by itself,” Kerry said. “No government can move fast enough to solve this problem by itself. We need you. We need the private sector around the world to step up.”

While that first point is a bit up for debate given that the federal budget for the military alone is north of $700 billion per year, it’s clear that procurement is a huge avenue for both corporations and the government to spur new markets and bring down costs of the technology we need to address the climate crisis. The Biden administration itself has pulled on some of those levers, notably with a plan to purchase only electric vehicles by 2035. With 645,000 vehicles, that would help drive costs down for batteries, charging and other parts of the EV equation.

The government is also investing billions in direct air capture R&D, which could bring down costs. But tech companies’ commitment to buying those services offer another avenue to do that. Right now, most tech can remove maybe a few thousands of tons from the atmosphere a year. To keep global warming to 1.5 degrees Celsius, a key guardrail, the world will need to pull multiple billions of tons of carbon dioxide from the sky each year in the coming decades. Exactly how much will depend on how fast we deploy renewables, EVs and other climate solutions we already have at the ready.

Kerry noted that the government partners in the First Movers Coalition are also working to create more regulatory certainty and policies that can speed the adoption of new, cleaner technologies. Tax credits and even more R&D investments are some of the avenues that could open the door to reimagining polluting industries and creating new sectors of the economy to clean up the carbon pollution already in the atmosphere.

The new commitment from the First Movers Coalition will give CDR companies a little more certainty that the market will develop for their services. That, in addition to commitments for green steel and aluminum as well as other products, is, in Kerry’s words, the “highest-leverage climate action that companies can take, because creating the early markets to scale advanced technologies materially reduces the whole world’s emissions.”

 


 

Source Protocol

The best climate solution you’ve never heard of

The best climate solution you’ve never heard of

Around the world, there are teams of people who are working to track down and destroy hidden sources of greenhouse gases – stopping them from harming the planet. Some of the gases, which are used in refrigeration, have many times the global warming potential of carbon dioxide.

On the outskirts of Guatemala City, Ángel Toledo runs a waste disposal company dealing with metal, plastic and glass.

For the last three years they’ve also started dealing with refrigerant gases – which contribute to climate change. He siphons the gases from household appliances like fridges into refrigerant recovery machines.

They are then transferred to a huge tank that’s taken to be destroyed once it’s full.

It’s a tangible measure of what Ángel has helped save.

“I feel fulfilled,” he says. “I’ve had this plant for 16 years working with plastic and glass and other waste but I’ve been working on refrigerants for the last three years.

“I feel it’s like a dream, helping the environment. Avoiding these gases from reaching the atmosphere. It’s an ecstasy being able to help the planet through this work. It’s very important for me.”

But not everyone is disposing of refrigerant canisters or fridges in the right way.

 

Workers make sure the gases used in old appliances are disposed of safely Source BBC

 

“Unfortunately, you see that a lot and one of the biggest challenges we face is having to change the common practice. You see the cylinders on the street,” he explains.

“They vent the gases as they’re dealing with equipment or the cylinders and it’s going to the atmosphere.”

Ángel is part of a chain of people working to stop these gases causing damage to the planet. Teams from Tradewater, a company funded through climate offsetting, are working around the world negotiating with governments, private companies and individuals to find ways to find, secure and destroy the gases safely.

Once they get an agreement from the owner and local authorities, they take them somewhere they can be disposed of safely.

These teams are jokingly referred to as “ghostbusters”, because of the way their cinematic counterparts gathered up troublesome phantoms and stored them together in large “containment units”. They doggedly track, trap and destroy rogue gases before they can escape and cause climate havoc.

They’re also sometimes known as “chill hunters”.

Almost all fridges and air conditioning units use a gas to transfer the chill or warmth within the unit. This gas is a great insulator – handy in a fridge but not in the atmosphere.

 

A worker at Ángel’s plant extracts refrigerant gases from an old appliance Source BBC

 

Over the last century, the most commonly used gases were CFC (chlorofluorocarbons) and HCFC (hydrochlorofluorocarbons). But when it was discovered they were causing a hole in the ozone layer in the 1980s, they were banned under the Montreal Protocol.

Some of them were also potent greenhouse gases: one, called R12 – a CFC – had a global warming potential almost 10,000 times that of CO2. A single 30lb canister of this gas contained the equivalent of 131 tonnes of CO2 in terms of it global warming potential.

This is the equivalent of the average UK car driving just over a million kilometres.

HFCs (hydrofluorocarbons) were brought in as replacements, and helped save the ozone layer. But some of the early HFCs were, like the ozone-harming gases banned under the Montreal Protocol, potent greenhouse gases.

Current legal fridge gases are better, but still have global warming potentials many times greater than carbon dioxide.

Scientists estimate that by phasing out HFCs, global warming could be reduced by around half a degree Celsius.

 

Source BBC

 

Tradewater searches for gas tanks, intact fridges or industrial chillers often stored in old warehouses and waste disposal sites. Sometimes, however, the team arrives too late, finding only punctured tanks, corroded pipes and gases long released.

Maria Gutiérrez, Tradewater’s director of international programmes, says: “These gases are all over the place – in refrigeration equipment that’s in use or not, but also in huge stockpiles of unused material that were purchased and never used, or confiscated when imported illegally into a country many years ago.”

These chemicals exist in a legal grey area, so stocks are often hidden as owners may hope to sell them in the future. Sometimes the scrap iron value of the canister alone means that the gas is vented and the metal sold on.

Global warming gases are also found in some fridges, freezers and air-conditioners in the UK – which should be disposed of responsibly. It’s another reason why fly tipping can be so harmful.

Tradewater says its global gas recoveries have already prevented the equivalent of 4-5 million tonnes of CO2 from reaching the atmosphere, but the work continues.

Ms Gutiérrez says: “We are only scratching the surface. There is so much more out there.”

The Chill Hunters are featured in 39 Ways to Save the Planet on BBC Sounds and on BBC Radio 4 at 13:45 BST for the next two weeks.

 


 

Source BBC