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Courtesy of Union Of Concerned Scientists
By Rachel Cleetus

The G-7 Leaders’ Summit is underway, from June 11–13, in Cornwall, UK. As host nation for this summit, and the annual climate talks later this year (also known as COP26), the UK will clearly be elevating the need for climate action, alongside dealing with the COVID-19 pandemic and trade issues. One priority that must get urgent attention: richer nations need to make concrete commitments to increasing climate finance for developing countries. Here in the US, 48 groups, including the Union of Concerned Scientists, have just sent a letter to Congress calling for increased funding for climate finance in the federal budget.

President Biden. Image courtesy of White House, via Union of Concerned Scientists

The G7 Leaders’ Summit must prioritize climate finance

At the summit, the leaders of the G-7 countries — the UK, USA, Canada, Japan, Germany, France and Italy, and the EU — will be joined by guest nations Australia, India, South Korea, and South Africa. Tackling climate change is one of the four policy priorities on the agenda.

Ahead of the Leaders’ Summit, the finance ministers of the G-7 nations met last week. The highlight of that meeting was the announcement of a commitment to a global minimum tax rate of 15 percent for major corporations. In a statement, US Treasury Secretary Janet Yellen said: “That global minimum tax would end the race-to-the-bottom in corporate taxation, and ensure fairness for the middle class and working people in the US and around the world.”

However, in terms of climate outcomes, the Finance Ministers’ Communique was disappointing. There were vague mentions of commitments to achieving net-zero emissions by mid-century and no major new financial commitments for clean energy investments or adaptation needs in developing countries, raising the stakes for more concrete actions at the Leader’s Summit and ahead of COP26.

On international climate finance, specifically, the text stated:

“We commit to increase and improve our climate finance contributions through to 2025, including increasing adaptation finance and finance for nature-based solutions. We welcome the commitments already made by some G7 countries to increase climate finance. We look forward to further commitments at the G7 Leaders’ Summit or ahead of COP26. We call on all the Multilateral Development Banks (MDBs) to set ambitious dates for Paris Alignment ahead of COP26, and welcome their work supporting client countries.”

The unfair and worsening toll of climate impacts

Worldwide, climate impacts are unfolding in terrifying and costly ways. Worsening heat waves, floods, droughts, tropical storms and wildfires are taking a mounting toll on communities and economies.

Last month, for example, the unusually intense Cyclone Tauktae struck the coast of Gujarat in India, after traveling up the western coast causing heavy rainfall and floods. The cyclone took the lives of over 100 people, including 86 at an offshore oil and gas facility. Tauktae was the fifth strongest Arabian Sea cyclone on record, with peak winds of 140 mph, and tied for the strongest Arabian Sea landfalling cyclone. This latest storm is part of a trend toward increasingly frequent and powerful storms in the Arabian Sea that scientists have attributed to climate change, and that is expected to worsen.

And in a new ground-breaking study, researchers found that across 43 countries, 37 percent of summer heat-related deaths can be attributed to human-caused climate change. In several countries, including the Philippines, Thailand, Iran, Brazil, Peru, and Colombia, the proportion was greater than 50 percent.

The bottom line is that many developing countries that have contributed very little to the emissions that are fueling climate change are bearing the brunt of its impacts. Richer nations, like the United States, which are responsible for the vast majority of cumulative carbon emissions to date, must take responsibility for the harm being inflicted on poorer nations.

Climate finance is also desperately needed for developing countries to make a low-carbon transition. To have a fighting chance of limiting some of the worst climate impacts, the world will have to cut heat-trapping emissions in half by 2030 and achieve net-zero emissions no later than 2050. The recent IEA net-zero by 2050 report points out that this is both feasible and affordable — as long as we make proactive, intentional investments in clean energy and curtail fossil fuels now, globally. That includes investments in decarbonizing every sector of the global energy system. It also means providing electricity to the 785 million people who currently do not have access, and clean cooking solutions to the 2.6 billion people who need them, most of whom live in developing countries — two priorities which the IEA estimates could be achieved by 2030 at a cost of about $40 billion a year and would deliver tremendous public health and economic benefits.

The necessary scale of international climate finance

In 2009, at the annual climate talks in Copenhagen, richer nations pledged to raise $100 billion a year to help developing countries cut their carbon emissions and adapt to climate change. Over ten years later, they have fallen woefully short.

The UNEP Adaptation Gap Report 2020, points out that “Annual adaptation costs in developing countries alone are currently estimated to be in the range of US$70 billion, with the expectation of reaching US$140–300 billion in 2030 and US$280–500 billion in 2050.”

Here in the US, the Biden administration and Congress must step up and ensure that this year’s federal budget includes a significant down payment on a US fair share contribution to climate finance, ahead of COP26. Forty eight groups, including the Union of Concerned Scientists, have just sent a letter to Congress, calling for a Fiscal Year 2022 allocation of at least $69.1 billion to support critical development goals and dedicating at least $3.3 billion of that for direct climate change programs as a step towards significantly increased international climate finance.

This is a minimum threshold, and a lot more will be needed in the years to come, including concrete steps from richer countries to recognize and respond to those crushing impacts of climate change that poorer nations simply will not be able to adapt to.

Sharp cuts in carbon emissions needed

Sharp cuts in global carbon emissions remain a core priority, especially with the latest data confirming — again — that we are far off track from where we need to be. While the 2020 economic downturn led to a brief dip in emissions, they are set to rise at a record-setting pace in 2021. Here too, richer nations must do much more. The Biden administration has made a significant commitment, pledging to cut US emissions 50–52% below 2005 levels by 2030, and we must now secure the domestic policies to deliver on that goal, starting with the American Jobs Plan.

An unconscionable gap between the rich and the poor

The gap in climate finance for developing countries is unconscionable. This mirrors the inequity in global vaccine availability, with richer nations stockpiling billions of surplus vaccine doses even as many countries have barely received any. With the climate crisis compounded by the COVID-19 pandemic and the resulting economic crisis, millions of lives are at risk and many more are being driven into poverty.

Just as with the COVID-19 crisis, solving the climate crisis will require collective global action. Equity is at the heart of ensuring the success of our efforts. Richer nations must both make sharp cuts in their own global warming emissions and contribute to climate finance for developing countries.


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Kia’s EV3 is the best-selling retail EV in the UK right now

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Kia's EV3 is the best-selling retail EV in the UK right now

Kia’s electric SUVs are taking over. The EV3 is the best-selling retail EV in the UK this year, giving Kia its strongest sales start since it arrived 34 years ago. And it’s not just in the UK. Kia just had its best first quarter globally since it started selling cars in 1962.

Kia EV3 is the best-selling EV in the UK through March

In March, Kia sold a record nearly 20,000 vehicles in the UK, making it the fourth best-selling brand. It was also the second top-seller of electrified vehicles (EVs, PHEVs, and HEVs), accounting for over 55% of sales.

The EV3 remained the best-selling retail EV in the UK last month. Including the EV6, three-row EV9, and Niro EV, electric vehicles represented 21% of Kia’s UK sales in March.

Kia said the EV3 “started with a bang” in January, darting out as the UK’s most popular EV in retail sales. Through March, Kia’s electric SUV has held on to the crown. With the EV3 rolling out, Kia sold over 7,000 electric cars through March, nearly 50% more than in Q1 2024.

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The EV3 was the best-selling retail EV in the UK in the first quarter and the fourth best-selling EV overall, including commercial vehicles.

Kia-EV3-best-selling-EV
Kia EV3 Air 91.48 kWh in Frost Blue (Source: Kia UK)

Starting at £33,005 ($42,500), Kia said it’s the “brand’s most affordable EV yet.” It’s available with two battery packs, 58.3 kWh or 81.48 kWh, good for 430 km (270 miles) and 599 km (375 miles) of WLTP range, respectively.

Kia-EV3-best-selling-EV
From left to right: Kia EV6, EV3, and EV9 (Source: Kia UK)

With new EVs on the way, this could be just the start. Kia is launching several new EVs in the UK this year, including the EV4 sedan (and hatchback) and EV5 SUV. It also confirmed that the first PV5 electric vans will be delivered to customers by the end of the year.

Electrek’s Take

Globally, Kia sold a record 772,351 vehicles in the first quarter, its best since it started selling cars in 1962. With the new EV4, the brand’s first electric sedan and hatchback, launching this year, Kia looks to build on its momentum in 2025.

Kia has also made it very clear that it wants to be a global leader in the electric van market with its new Platform Beyond Vehicle (PBV) business, starting with the PV5 later this year.

Earlier today, we learned Kia’s midsize electric SUV, the EV5, is the fourth best-selling EV in Australia through March, outselling every BYD vehicle (at least for now). The EV5 is rolling out to new markets this year, including Canada, the UK, South Korea, and Mexico. However, it will not arrive in the US.

For those in the US, there are still a few Kia EVs to look forward to. Kia is launching the EV4 globally, including in the US, later this year. Although no date has been set, Kia confirmed the EV3 is also coming. It’s expected to arrive in mid-2026.

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Podcast: Tesla’s disastrous deliveries, more Trump tariffs, EV delivery numbers, and more

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Podcast: Tesla's disastrous deliveries, more Trump tariffs, EV delivery numbers, and more

In the Electrek Podcast, we discuss the most popular news in the world of sustainable transport and energy. In this week’s episode, we discuss Tesla’s disastrous deliveries, more Trump tariffs, EV delivery numbers, and more.

The show is live every Friday at 4 p.m. ET on Electrek’s YouTube channel.

As a reminder, we’ll have an accompanying post, like this one, on the site with an embedded link to the live stream. Head to the YouTube channel to get your questions and comments in.

After the show ends at around 5 p.m. ET, the video will be archived on YouTube and the audio on all your favorite podcast apps:

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We now have a Patreon if you want to help us avoid more ads and invest more in our content. We have some awesome gifts for our Patreons and more coming.

Here are a few of the articles that we will discuss during the podcast:

Here’s the live stream for today’s episode starting at 4:00 p.m. ET (or the video after 5 p.m. ET):

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University of Michigan cracks rapid EV charging in freezing temps

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University of Michigan cracks rapid EV charging in freezing temps

Charging your EV in freezing weather could soon become dramatically faster, thanks to a big breakthrough from the University of Michigan engineers.

Neil Dasgupta, U-M associate professor of mechanical engineering and materials science and engineering and corresponding author of a study published in Joule, and his team have developed an innovative battery structure and coating that can boost lithium-ion EV battery charging speeds by a whopping 500%, even at frigid temperatures as low as 14F (-10C). “Charging an EV battery takes 30 to 40 minutes even for aggressive fast charging, and that time increases to over an hour in the winter,” Dasgupta explained. “This is the pain point we want to address.”

Freezing weather has traditionally been harsh on EV batteries because it slows down the movement of lithium ions, resulting in slower charging speeds and reduced battery life. Automakers have tried thickening battery electrodes to extend driving range, but this makes some of the lithium hard to access, making charging even slower.

Previously, Dasgupta’s group sped up battery charging using lasers to carve pathways around 40 microns in size into the graphite anode. This allowed lithium ions to reach deeper into the battery more quickly. However, cold-weather performance still lagged because a chemical layer formed on the electrodes, blocking the ions. Dasgupta compares this barrier to “trying to cut cold butter,” making charging inefficient.

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To solve this, the team coated the battery with a thin, glassy material made of lithium borate-carbonate—only 20 nanometers thick—which prevented the problematic chemical layer from forming. Combined with the microscopic channels, the results were groundbreaking: the modified batteries retained 97% of their capacity even after 100 fast-charging cycles in freezing temperatures.

“We envision this approach as something that EV battery manufacturers could adopt without major changes to existing factories,” Dasgupta noted. “For the first time, we’ve shown a pathway to simultaneously achieve extreme fast charging at low temperatures, without sacrificing the energy density of the lithium-ion battery.”

This innovation could tackle one of the biggest concerns holding potential EV buyers back.

The new battery tech is moving closer to commercialization, supported by the Michigan Economic Development Corporation’s Michigan Translational Research and Commercialization (MTRAC) Advanced Transportation Innovation Hub. The research devices were built at U-M’s Battery Lab and studied with help from the Michigan Center for Materials Characterization.

U-M Innovation Partnerships assisted the team in applying for patents, and Arbor Battery Innovations has licensed the technology for market deployment. Dasgupta and the University of Michigan hold financial stakes in Arbor Battery Innovations.

Read more: California now has nearly 50% more EV chargers than gas nozzles


If you live in an area that has frequent natural disaster events, and are interested in making your home more resilient to power outages, consider going solar and adding a battery storage system. To make sure you find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. They have hundreds of pre-vetted solar installers competing for your business, ensuring you get high quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use and you won’t get sales calls until you select an installer and share your phone number with them.

Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisers to help you every step of the way. Get started here. –trusted affiliate link*

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