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Explaining Climate Change in 1,000 words
Explaining Climate Change in 1,000 words

Forbes

time26-05-2025

  • Science
  • Forbes

Explaining Climate Change in 1,000 words

In a previous post, I argued that we need a new American narrative for talking about climate change. This is a necessary but not sufficient condition for creating a bipartisan consensus across our political divide in order to establish stable, long-term policies to the benefit of all Americans. These policies must, as I've also written about before, strike the right balance between affordability, security, resiliency, and carbon intensity. Crafting this narrative won't be easy. I've been thinking about it for a while but am far from ready to try writing even a first draft. So I decided to start with something simpler which is to write 1,000 words explaining climate change. The audience is American citizens who are not experts, who have different levels of knowledge and interest, and who range across the political spectrum. I made the arbitrary decision that anyone willing to read a piece with this title would tolerate up to 1,000 words. And that's probably stretching it given people's busy lives and how much people use social media to consume information today. My first crack at this is below. I found it extremely difficult to do. It is exactly 1,000 words (excluding the title). I'm sure there are many different ways to write such a piece. I'd love to see what others would come up with—in 1,000 words or less. ____________________________________________________________ According to the U.S. Energy Information Administration (EIA), fossil fuels provide about 83% of the energy needs in the United States. Nuclear and renewable energy each provide 9%, with 60% of the latter coming from biofuels. The production and consumption of fossil fuels generates carbon dioxide (CO2) which accumulates in the atmosphere and traps heat, a greenhouse effect (leading to the commonly used term 'greenhouse gas'). Since the beginning of the Industrial Revolution in the mid-18th century, the amount of CO2 (often called 'carbon emissions') has increased by 150%. It is difficult to put a precise figure on how much warming has taken place, but it is around 2°F or 1°C. Most of this warming has taken place over the past 40-50 years. Global warming has consequences for weather. According to NASA, global warming 'is impacting extreme weather across the planet. Record-breaking heat waves on land and in the ocean, drenching rains, severe floods, years-long droughts, extreme wildfires, and widespread flooding during hurricanes are all becoming more frequent and more intense.' If global warming continues, these effects will be even more severe, such as rising sea levels which could put many U.S. cities underwater by 2050. The year 2050 is often cited by those who study climate change, trying to anticipate its effects and how to mitigate and adapt to global warming. The general scientific consensus is that in order to avoid the most serious consequences of global warming, the temperature rise should be kept to around 2°C or 3.6°F by 2050. The issue of climate change due to global warming is an extremely complex one and it has become highly politicized in the U.S. While 72% of Americans believe that global warming is happening and 59% believe it's due to human activity, there is substantial variance in opinion about how serious of a problem it is now and will be in the future, what and how much should be done about it, who is responsible for dealing with it, and what costs should be incurred and by whom to address it. I have written about the vast divide between Republicans and Democrats, with Independents in the middle, (closer to Democrats). For many Republicans the very terms 'global warming' and 'climate change' are associated with a more general progressive Democratic political agenda which they don't support. Climate change is one of many topics about which there are strong feelings in our very polarized country. This makes it a very difficult issue from a public policy perspective, and we vividly see this when comparing the current administration to the previous one. At the heart of the debate in America about climate change is fossil fuels. Because they are a primary source of carbon emissions (although not the only one with animal agriculture, especially cattle, also being an important one) those who are most concerned about climate change think that fossil fuels should be replaced with renewable energy, especially solar and wind, as quickly as possible. Cost is a major consideration, especially if it is not competitive with fossil fuels, particularly compared to natural gas which the U.S. has in abundance. Even if renewables are cost competitive without government subsidies, these projects always face challenging permitting issues regarding the land for the project, often exacerbated by permitting issues to build the transmission lines to get the energy into the electrical grid. There are also challenges with reliability since battery storage technologies need further development. Nuclear power provides carbon-free baseload power but faces challenges of public acceptance, cost, and permitting. Geothermal can also provide very low-carbon baseload power but this technology is still being developed. Other technologies being developed are capturing carbon that is produced and removing carbon that is already in the atmosphere (direct air capture). Another important debate concerns the relative roles of the public and private sectors. Liberals typically advocate for strong government action such as subsidizing renewable energy, providing incentives to purchase electric vehicles and heat pumps, requiring companies to report on and reduce their carbon emissions, asking financial institutions to do the same regarding their portfolio companies, and putting a price on carbon. The concept of 'net zero,' meaning the company or financial institution is no longer contributing to an increase in atmospheric CO2 plays a prominent role. Conservatives who work on climate change put a greater emphasis on market forces and innovative, even breakthrough, technologies. Those who favor strong government action see global warming as a more immediate and pressing problem than do those who prefer market forces. A third important debate is the relative emphasis on mitigation (efforts to prevent global warming) vs. adaptation (dealing with the effects in various ways). Those who emphasize mitigation argue that costs incurred today are less than the costs of dealing with the problem in the future. Those more focused on adaptation argue the reverse. There are no simple answers here. While the effects of climate change exist today, it is still very difficult to know the extent to which extreme weather events are due to global warming vs. other factors. Constructing future scenarios far into the future (like 2100) in order to assess mitigation vs. adaptation strategies is extremely difficult and filled with uncertainty. Where does this leave the average American? Each person has to decide for themselves such things as how much time they want to spend learning about and engaging on this issue (e.g., through voting, community efforts, and expressing their views in various ways), how important it is in the total picture of their life, and what changes (if any) they want to make in their own lifestyles (such as diet and frequency and modes of transportation). People who have more money have the luxury of having more choices. Another important choice is the extent to which a person engages with others, including those who have a very different view. Whatever choices an individual person makes will have no effect on climate change. That said, America will benefit if everyone respects the choices that others make.

Carlota Barrera Spain Fall 2025 Collection
Carlota Barrera Spain Fall 2025 Collection

Vogue

time24-05-2025

  • Entertainment
  • Vogue

Carlota Barrera Spain Fall 2025 Collection

Oscar Wilde emerged as Carlota Barrera's latest muse. The designer imagined an entire narrative around the author, one that unfolded not only through the garments but via a travel diary that accompanied the collection. At its center was a Dorian Gray-esque protagonist who took us on an immersive journey; by night, he stepped out in a crisply starched shirt and an impeccably tailored tuxedo—a pristine elegance that slowly faded as the hours went by, through rolled-up sleeves and loosened collars. 'It's about the journey of the garments, how they transform, as he does, throughout the night,' Barrera explained. Woven into this metamorphosis was a meditation on masculinity, femininity, and the inexorable passage of time. At their core, the pieces reflected how clothing evolves with us. 'I want to create collections with a life of their own—because life, after all, is revealed through the smallest gestures,' Barrera shared. It's a concept the brand has been exploring over several seasons. At first glance, the garments appear to be torn or distressed, but a closer look reveals an almost obsessive precision in their construction. 'That's the playful, punk aspect of it all,' she said. 'It might look like everything's been ripped apart, but every detail has been carefully considered.' Duality lies at the heart of Barrera's vision, a balance of knowing the rules of tailoring and knowing when to break them. 'There's a phrase that captures the essence of the collection,' she noted. ''Before the beginning of great brilliance, there must be chaos.'' And indeed, nothing was quite what it seemed: unexpected double collars, sashes that transformed into belts, cufflinks with whale motifs on them, shirts teetering on the brink of slipping off, and jackets worn inside-out to reveal their lining. It was a collection where garments intertwined and interacted, each marked by a subtle, subversive twist.

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