Morgan and Zach write an op-ed for the Milwaukee Journal Sentinel [Repost]
Reposted from the Milwaukee Journal Sentinel opinion article originally published on July 24, 2024.
WisconSays survey participants rate eleven social topics on a scale of “not a problem” to an “extremely big problem” in Wisconsin. University of Wisconsin-Madison Survey Center. Created with DataWrapper.
Climate change needs action. UW survey shows even Republicans want that. | Opinion
Removing excess carbon dioxide from the atmosphere is critical for reducing global temperatures.
Last month Wisconsin saw the first big heat wave of the summer, with temperatures reaching 94 in Milwaukee. And it wasn’t just Wisconsin. About 86 million people were under heat alerts across the U.S. Thousands died of heat stress across Asia and Europe, including in the hajj pilgrimage in Saudi Arabia. July has brought little reprieve.
A heat wave is currently blanketing Southern Europe, where temperatures are expected to approach 110 degrees in Italy and Spain. In the U.S. this month, some desert areas in the southwest reached into the 120s. Palm Springs hit an all-time record of 124 degrees.
The science is clear. Climate change is making deadly heat waves more likely. What is also clear is that the public knows this. Findings from a 2023 survey by WisconSays and the La Follette School of Public Affairs suggest 61% of Wisconsinites consider climate change to be quite a problem or an extremely big problem for the country. Climate change is increasingly a bipartisan issue.
Survey data shows climate change is now a bipartisan issue
After years of polarization around the topic, just three percentage points separate Democrats and Republicans, according to the survey. The concern cuts across generations as well. Wisconsin youth are most concerned, with 70 percent of adults 18 to 30 thinking climate change is quite a problem or an extremely big problem for the country. However, nearly two-thirds of residents over 60 also feel this way.
To tackle the climate crisis, we need to reduce carbon dioxide emissions – and fast. Many Wisconsinites also agree. According to another poll conducted by the La Follette School in 2022, 76% of Wisconsin residents strongly support or somewhat support taxing industries to remove industrial waste and 70% feel the same way about doubling the amount of electricity to come from renewables.
But on top of reducing carbon pollution and investing in clean energy, we will also need to remove excess carbon dioxide from the atmosphere. Traditionally, conventional methods like tree planting and forest restoration have done the heavy lifting when it comes to carbon dioxide removal, but a variety of novel technologies are also starting to gain traction.
Wisconsinites are less sure about these methods. While 60% are at least somewhat supportive of helping pay for new technologies to directly remove carbon dioxide, only 23% are strongly supportive – half the number that support taxing polluting industries or investing in renewable electricity. In fact, among the climate policies we polled, Wisconsinites were particularly ambivalent about carbon dioxide removal, with two-thirds neither strongly supporting nor opposing the policy. One reason may be that while some carbon dioxide removal methods – like planting trees – are well known, others – like using machines that capture carbon dioxide and store it underground – are not.
We are working with an international team of researchers to close this knowledge gap. Earlier this month, we released an update to the State of Carbon Dioxide Removal report to take stock of what we know about these methods and what we don’t. The report included over 50 authors from around the world with key contributions from the La Follette School – including us as well as Professor Greg Nemet and students Jenna Greene and Andrew Zaiser.
Our team found that we may need to quadruple the amount of carbon dioxide we remove from the atmosphere by midcentury if the world is to limit warming at the end of the century in line with the landmark Paris Agreement. To date, conventional land use methods have done most of the work, while novel methods account for less than 0.1% of what gets removed from the atmosphere.
Researchers here at the University of Wisconsin–Madison are working to close the gap. For example, Rob Anex from Biological Systems Engineering is leading a team to convert CO2 captured directly from the air into building materials. The group was a finalist in the XPRIZE competition to spur the development of carbon dioxide removal technologies.
Compared to conventional methods, companies developing novel methods like direct air capture are the fastest-growing recipients of public and private funding. But start-ups face bottlenecks as they grow and scale. Our research shows that a combination of public policies and support from different types of private investors – from corporations to traditional venture capital – is key to overcoming these challenges.
There is a lot that public policy can do to incentivize climate tech in Wisconsin and beyond. Many talented people are working to develop new technologies and could use support from coordinated policies. While grants are an obvious form of support, others like advance agreements to purchase the products start-ups create and knowledge sharing among startups and larger companies are also important.
The federal government is also making major investments in clean energy and climate technologies. This funding is supporting everything from public infrastructure projects like renewable energy projects and public electric vehicle chargers to rebates on heat pumps and rooftop solar. In Wisconsin, 79 companies have already received millions of dollars in federal funding for energy projects.
Focus on local green jobs can help build support for policies
Focusing on local investment can empower communities here in Wisconsin by building regional supply chains and creating local green jobs. For example, the 43 companies supported by Evergreen Climate Innovations (a philanthropic climate tech impact investor based in Chicago), created 998 jobs in the Greater Midwest in 2023 alone. Among carbon dioxide removal technologies, Wisconsin may be particularly well-suited for bio-based technologies. These technologies could benefit from early policy support to incentivize new projects.
Momentum for climate action here in Wisconsin is growing. The state’s ambitious clean energy plan, released in 2022, aims to put Wisconsin on a path to be 100% carbon-free by 2050. Milwaukee’s Climate and Equity Plan aims to cut local greenhouse emissions 45% by 2030 and reach net zero emissions by 2050. Similarly, Green Bay adopted its Clean Energy Plan in December, with goals of cutting carbon dioxide emissions by 4% each year toward carbon neutrality and 100% clean energy by 2050.
This is good news because 63% of respondents to our 2022 survey said that the Wisconsin government could do more to address climate change. Heading into the 2024 election, we’ll be hearing more from Wisconsinites about issues that matter most to them through our Main Street Agenda. While there are many pressing issues in our state – from gun violence to inflation – concerns around climate change continue to grow. With ongoing heat waves, Wisconsin is feeling the effects of climate change closer to home. The good news is that the solutions can be there too.
What is the Main Street Agenda?
The Main Street Agenda is a project designed to focus on the issues Wisconsinites rank as most important heading into the 2024 election. The topics come from a survey of nearly 4,000 residents conducted by the University of Wisconsin-Madison Survey Center in partnership with the La Follette School of Public Affairs.
Throughout the year, experts at La Follette will be writing op-eds about the topics in the Journal Sentinel. This fall, there will be a series of town halls across Wisconsin where voters can have small group discussions and learn more and ask questions about the issues they care most about.