News
UN climate negotiations end on shaky geopolitical ground, but I see reasons for hope
Shannon Gibson, USC Dornsife College of Letters, Arts and Sciences
The 2024 United Nations climate talks wrapped up two days late, with an ending fitting that of a geopolitical reality TV show, complete with walkouts and recriminations.
Countries agreed on a new climate finance target on Nov. 24, 2024, promising to provide at least US$300 billion annually by 2035 to help developing countries build clean energy systems. But it was far less than the $1.3 trillion vulnerable countries were calling for.
The conference also delayed a debate over how to move forward on a 2023 agreement for all countries to contribute to “transitioning away from fossil fuels” and to submit climate pledges aligned with the 1.5C limit.
Some people may be ready to write the epitaph for global progress against climate change. But as someone who teaches global environmental politics and has followed international climate talks for years, I see both practical and moral reasons to remain hopeful.
The battle to keep the 1.5 C goal alive
In 2015, the world’s nations agreed as part of the Paris climate accord to limit global warming to 2 degrees Celsius (3.6 degrees Fahrenheit), with an aspirational target of 1.5 C (2.7 F). This target is important, but sometimes confusing. It is rooted in science, but it is not a singular “tipping point.”
As the planet warms beyond 1.5 C, multiple large-scale climate shifts will become more likely.
Ocean circulation is already slowing, coral reefs face increasingly common mass bleaching events as the oceans heat up, and Arctic permafrost is thawing, releasing greenhouse gases that further fuel climate change. Rising temperatures are also fueling increasingly frequent and more damaging heat waves, droughts, wildfires and flooding that put human lives and livelihoods at risk.
https://datawrapper.dwcdn.net/mRX0t/1
Recognizing these risks, the Paris Agreement was widely heralded, and many countries have made progress in lowering their emissions in the decade since. However, not all countries are pulling their weight.
In 2023, the U.N. acknowledged that the countries’ current commitments for addressing climate change, known as nationally determined contributions, or NDCs, would still result in a catastrophic 2.5 C to 2.9 C (4.5 F to 5.2 F) of warming by 2100.
The World Meteorological Organization issued a “red alert” in November 2024 that the world is on track to overshoot the 1.5 C goal this year. It notes that this overshoot can be temporary – if countries take greater action.
How the world can still meet the Paris goals
Countries can still turn the tide on climate change.
The outcomes of the 2023 climate talks provided a road map for countries to increase their efforts toward net-zero emissions:
- Triple renewable energy capacity globally.
- Accelerate a phasedown of coal power.
- Transition away from fossil fuels.
- Accelerate zero-emissions and low-emissions technologies.
- Cut methane and other noncarbon dioxide emissions.
- Reduce emissions from road transport.
- Phase out inefficient fossil fuel subsidies.
Many countries are making progress on this transition.
Among developed countries, Norway is on track to phase out of fossil fuel vehicle sales in 2025. China has become a leader in renewable energy. It pledged in 2020 to double its renewable energy capacity by 2030, and, thanks to solar power deployment, it expects to complete that goal in half the time.
Other nations, including the U.K., Greece and Denmark, have embarked on major efforts to scale down coal power, with Portugal being the first to hit zero coal.
An important mechanism of the Paris Agreement is the expectation that countries will ratchet up their commitments every five years. The deadline for these new climate goals is early 2025, and some countries have gotten a head start.
Brazil announced its new climate commitments during the climate conference, pledging to reduce emissions 67% by 2035. The United Arab Emirates submitted a commitment to reduce its emissions by 47% compared with its 2019 baseline emissions. Other countries signaled their intentions in high-level statements. Belgium announced a doubling of its climate finance contribution.
These new announcements are a good sign of continued global support for the Paris Agreement goals.
Additionally, the conference made progress on agreements to reduce non-CO₂ emissions, namely methane, nitrous oxide and hydrofluorocarbons – also known as climate change “super pollutants” because of their extreme global warming potential.
Why the Paris Agreement will survive a second Trump presidency
There is no doubt that Donald Trump returning as U.S. president will pose significant roadblocks to efforts to slow climate change. As a candidate, he talked about throttling back U.S. efforts, including cutting funding for clean energy and eliminating regulations on the fossil fuel industry.
But efforts to deal with climate change are bigger than one person or even one country.
While Trump has declared that he will pull the U.S. out of the international Paris Agreement again, influential people are advising him to reconsider. Exxon Mobil CEO Darren Woods argued that a U.S. withdrawal would leave a hole at the global negotiating table.
Even if Trump does pull the U.S. out of the treaty, which he can do after a one-year waiting period, that doesn’t mean pro-climate actions in the U.S. will simply stop or that the agreement will fall apart.
There are commonsense business reasons to push climate efforts forward, starting with the fact that clean energy is now cheaper than fossil fuels in much of the world. Nearly 1 in 5 vehicles sold in 2023 globally were electric. In the U.S., heat pump sales are beating gas furnaces for the third straight year. https://ourworldindata.org/grapher/levelized-cost-of-energy?tab=chart
A withdrawal from the Paris Agreement also does not prevent states and cities from continuing their progress against climate change.
In fact, after Trump announced he would withdraw the U.S. from the agreement in 2017, several U.S. states doubled down on their climate commitments. Hawaii, for example, passed legislation to be “Paris compliant” and get to net-negative emissions, meaning it will sequester more emissions than it emits.
California continues to report falling emissions even with a growing economy. The state sued several large oil and gas companies for deceiving the public about climate change.
Moreover, a U.S. retreat from the Paris Agreement would not be an embargo on individual actions. Engineers and scientists will continue to create innovative technology to reduce emissions and slow climate change, and corporations will reap the economic benefits of energy efficiency and clean energy market leadership.
This acknowledgment has given rise to calls for a blend of optimism and pragmatism.
Looking ahead to 2025
Next year’s COP30, to be held in Brazil, is important because countries face a deadline for setting new targets. Overall, their current policies still fall short of the 1.5 C goal.
Calls for greater commitments are not just optimistic, they are economically and morally compelling.
For one, the future cost of inaction now is greater than the cost of action, so concerted decisions to delay emissions cuts now will only harm countries in the future.
Morally, the international community has a responsibility to mitigate suffering. This is the very nature of long-held international norms and laws, such as the “responsibility to protect,” and reiterated in Pope Francis’ calls for global environmental responsibility.
While the climate will breach the 1.5 C warming limit, every fraction of a degree matters. I believe it is crucial that countries, states, business leaders and people everywhere continue the shift toward cleaner energy to minimize the impact.
Researchers Emerson Damiano and Lauren Segal, students in environmental studies at the University of Southern California, contributed to this article.
Shannon Gibson, Associate Professor of International Relations and Environmental Studies, USC Dornsife College of Letters, Arts and Sciences
This article is republished from The Conversation under a Creative Commons license. Read the original article.
STM Daily News is a vibrant news blog dedicated to sharing the brighter side of human experiences. Emphasizing positive, uplifting stories, the site focuses on delivering inspiring, informative, and well-researched content. With a commitment to accurate, fair, and responsible journalism, STM Daily News aims to foster a community of readers passionate about positive change and engaged in meaningful conversations. Join the movement and explore stories that celebrate the positive impacts shaping our world.
In a significant move aimed at addressing the ongoing housing crisis in Arizona, the state Senate has passed Senate Bill 1229, a piece of legislation that could transform the way municipalities regulate home designs and development standards. This bipartisan bill passed on March 5, 2025, with a narrow vote of 16-13, attracting support from both Democrats and Republicans who are united in their objective to enhance housing affordability in the Grand Canyon State.
Key Provisions of Senate Bill 1229
One of the most notable aspects of SB 1229 is its proposal to prevent municipalities from mandating shared amenities that require a Homeowners Association (HOA) for maintenance. This change is seen as a step toward safeguarding homeowners’ rights to decide the features, structure, and design of their properties without being subjected to burdensome regulations.
Moreover, the bill aims to prohibit cities from requiring certain elements such as screening, walls, or fencing on residential properties. It will also establish boundaries on how cities can regulate lot sizes and building setbacks. These provisions are designed to empower homeowners and help make housing more accessible.
Addressing the Housing Crisis
The initiative comes in light of a severe housing crisis that has plagued Arizona, making homeownership increasingly elusive for many residents. The language within the bill highlights the ongoing struggle for citizens in obtaining affordable housing: “It has become virtually impossible for many citizens of this state to achieve the American Dream of owning their own home.”
Supporters assert that the current highly-restrictive regulations contribute to this crisis and that SB 1229 presents a commonsense solution for families, teachers, first responders, and young professionals who have found themselves priced out of the housing market.
Bipartisan Support and Community Impact
Notably, the bill garnered a rare coalition of support from both parties, with nine Republicans and seven Democrats voting in favor. This broad backing could play a crucial role in advancing the bill to the House, where it may have a better chance of avoiding a veto from Governor Katie Hobbs.
State Senator Shawnna Bolick, a Republican representing District 2, expressed that this new legislation is a much-needed remedy to the housing challenges faced by many Arizona families. She emphasized that it aims to help working-class citizens secure homes that meet their needs and budget.
Echoing these sentiments, Democratic Senator Analise Ortiz shared her own struggles in the current housing market. “At 31, I cannot afford to own a home where I was born and raised and currently govern,” she stated. Ortiz’s personal experience underscores the urgency for legislative changes that prioritize affordable housing options for all residents.
Conclusion
As Arizona grapples with a pervasive housing crisis, Senate Bill 1229 represents a pivotal step towards unlocking new possibilities for homeownership and easing regulatory burdens that have long stymied development. By promoting flexibility in housing regulations, this legislation aims to pave the way for a brighter future for countless residents seeking to realize their dream of homeownership in Arizona.
The upcoming discussions in the House will be crucial in determining the fate of this bill. As passionate advocates for housing reform continue to support this initiative, many Arizona residents will be watching closely to see how it unfolds.
Related Links:
https://www.kawc.org/news/2024-05-09/arizona-senate-passes-measure-on-affordable-housing
STM Daily News is a vibrant news blog dedicated to sharing the brighter side of human experiences. Emphasizing positive, uplifting stories, the site focuses on delivering inspiring, informative, and well-researched content. With a commitment to accurate, fair, and responsible journalism, STM Daily News aims to foster a community of readers passionate about positive change and engaged in meaningful conversations. Join the movement and explore stories that celebrate the positive impacts shaping our world.
Health
Daylight saving time and early school start times cost billions in lost productivity and health care expenses
Daylight saving time disrupts sleep, leading to increased heart attacks, accidents, and mental health issues. Advocating for permanent standard time and later school start times could significantly enhance public health and reduce economic costs.
Joanna Fong-Isariyawongse, University of Pittsburgh
Investigations into the 1986 Space Shuttle Challenger disaster revealed that key decision-makers worked on little sleep, raising concerns that fatigue impaired their judgment. Similarly, in 1989, the Exxon Valdez oil spill resulted in a massive environmental catastrophe. The official investigation revealed the third mate, in charge of steering the ship, was running on too little sleep, among other problems.
While these specific disasters were not caused by daylight saving time, they are conclusively linked to fatigue, based on postaccident investigations and reports. They underscore the well-documented dangers of sleep deprivation and fatigue-related errors. Yet a vast body of research shows that every year, the shift to daylight saving time needlessly exacerbates these risks, disrupting millions of Americans’ sleep and increasing the likelihood of accidents, health issues and fatal errors.
Imagine a world where one simple decision – keeping our clocks aligned with the natural cycle of the Sun – could save lives, prevent accidents and improve mental well-being. It’s not just about an hour of lost sleep; it’s about how small disruptions ripple through our health, our workplaces and even our children’s futures.
I’m a neurologist who specializes in sleep health. I’ve seen firsthand the negative impacts of poor sleep; it has enormous personal and economic consequences.
Yet despite overwhelming research supporting better sleep policies – such as delaying school start times to align with adolescent biology and the adoption of permanent standard time – these issues remain largely overlooked in public policy discussions.
Sleep deprivation comes with real costs
Chronic sleep deprivation does more than leave people tired. It costs an estimated US$411 billion annually in lost productivity and health care costs. Poor sleep leads to workplace mistakes, car accidents and long-term health issues that strain businesses, families and the economy as a whole.
Fortunately, there’s a fix. Smarter sleep policies – such as permanent standard time and later school start times – can boost efficiency, improve health and save lives.
Up before dawn
Teenagers are the most sleep-deprived age group in the U.S. Multiple studies and surveys show that anywhere from 71% to 84% of high school students report getting insufficient sleep.
This is largely due to early school start times, which force teens to wake up before their biological clocks are ready. If you have a teenager, you probably see it every day: The teen struggling to wake up before sunrise, rushing out the door without breakfast, then waiting in the dark for the school bus.
More than 80% of public middle and high schools in the U.S. start before 8:30 a.m., with 42% starting before 8 a.m. and 10% before 7:30 a.m. As a result, some districts have bus pickups as early as 5 a.m.
Teenagers are going through a natural shift in their circadian rhythms by about two hours. This shift, driven by hormones and biology, makes it hard for them to fall asleep before around 11 p.m. The bodies of teens aren’t wired for these schedules, yet schools and society have designed a system that forces them to function at their worst.
Declining scores, drowsy driving and depression
Sleep-deprived teens have lower grades and test scores, more car crashes caused by drowsy driving, more alcohol and drug use and higher rates of depression, anxiety suicide and aggressive behavior, including carrying weapons.
Along with the health benefits, studies have found that moving school start times to 8:30 am or later could add $8.6 billion to the economy within two years, partly by increased graduation rates.
While concerns about increased transportation costs exist, such as the need for additional buses or drivers due to staggered school start times, some districts have found that optimizing bus routes can offset expenses, making the change cost-neutral or even cost-saving. For instance, a study in Boston found that reorganizing bus schedules using advanced algorithms reduced the number of buses needed and improved efficiency, which allowed high school students to start later and better align with their natural sleep cycles. This change not only supported adolescent sleep health but also saved the district $5 million annually. https://www.youtube.com/embed/OR6il9otpqM?wmode=transparent&start=0 Studies show that daylight saving time does not reduce energy use.
More heart attacks, car wrecks and suicide
Every March, most Americans shift their clocks forward for daylight saving time. Studies show this change disrupts sleep and leads to measurable adverse outcomes, including a significant increase in heart attacks. These effects linger for days after the shift, as sleep-deprived workers struggle to adjust.
The mental health impact is also severe. Suicide rates increase in the weeks following the switch, particularly for those already vulnerable to depression.
Unlike daylight saving time, standard time follows the body’s natural circadian rhythm, which is primarily regulated by exposure to sunlight. Our internal clocks are most stable when morning light exposure occurs early in the day, signaling the body to wake up and regulate key biological functions such as hormone production, alertness and metabolism. In contrast, daylight saving time artificially extends evening light, delaying the body’s release of melatonin and making it harder to fall asleep at a biologically appropriate time.
Studies have found that adopting permanent standard time could prevent up to 5,000 suicides annually by reducing seasonal depression, decrease errors, injuries and absenteeism in the workplace and make roads safer, potentially preventing 1,300 traffic deaths each year.
Times are changing
The U.S. tried permanent daylight saving time in 1974. It was so unpopular that Congress repealed it within nine months.
Russia tried it too, in 2011, but switched back three years later. The United Kingdom dropped permanent daylight saving time in 1971 after three years, and Portugal in 1996 after four. All of these countries found that the switch caused widespread public dissatisfaction, health concerns, more morning car accidents and disrupted work schedules. No country is currently on year-round daylight saving time.
These examples provide real-world evidence that permanent DST is undesirable due to public dissatisfaction, safety concerns and negative health effects – all three countries attempted it and ultimately reversed course. Since 2022, there has been renewed debate, largely driven by former U.S. Sen. Marco Rubio’s Sunshine Protection Act, which aims to make DST permanent.
However, the name is misleading because it doesn’t “protect” sunshine but rather eliminates critical morning light, which is essential for regulating circadian rhythms. Major health organizations, along with the National Safety Council, strongly oppose permanent DST due to its well-documented risks.
There are signs that suggest the U.S. is finally waking up to these problems. Out of 13,000 school districts, 1,000 have independently adopted later school start times. California and Florida have enacted laws requiring high schools to start no earlier than 8:30 a.m. California’s mandate went into effect in 2022, and Florida’s is set to begin in 2026.
Permanent standard time and later school start times are not radical ideas. They’re practical, evidence-based solutions based on human biology. Implementing these changes nationally would require congressional action. However, current federal law already allows states to adopt permanent standard time, as Arizona and Hawaii have done, setting a precedent for the rest of the country.
Joanna Fong-Isariyawongse, Associate Professor of Neurology, University of Pittsburgh
This article is republished from The Conversation under a Creative Commons license. Read the original article.
100 Percent of Sales Fund Local Charities on March 26 “Day of Giving”
MANASQUAN, N.J. /PRNewswire/ — Hoping to raise a record-breaking amount for charity this March, Jersey Mike’s Subs, known for its authentic fresh sliced/fresh grilled subs, asks customers to eat a sub and help a local cause. (View/download b-roll)
To celebrate the company’s 15th Annual Month of Giving, Jersey Mike’s locations across the country are joining forces with more than 200 local charities.
During the month of March, customers will have the option to round up their purchase to the nearest dollar or donate $1, $3, or $5 when placing their order. Charities include hospitals, youth organizations, food banks and more.
The campaign culminates in the nationwide event, Day of Giving, on Wednesday, March 26, when local Jersey Mike’s owners and operators will donate every single dollar that comes in to local charities.
At the first nationwide fundraiser in 2011, all of Jersey Mike’s 454 locations raised $600,000 for 66 charities. Since then, Jersey Mike’s annual Month of Giving has raised more than $113 million for hundreds of local charities.
This March, Jersey Mike’s hopes to exceed last year’s record-breaking national fundraising total of $25 million and help local charities striving to fulfill their missions and make a difference.
“I would like to extend a personal invitation to you and your family to visit Jersey Mike’s Subs throughout the month of March, and especially on Day of Giving when 100 percent of sales goes to help a great local cause,” said Peter Cancro, Jersey Mike’s founder and CEO, who this year celebrates 50 years since he bought his first sub shop at age 17.
In each market, Jersey Mike’s owners select charities that support local neighborhoods to build stronger communities.
For more information, visit jerseymikes.com/mog.
About Jersey Mike’s
Jersey Mike’s Subs, with more than 4,000 locations open and in development, serves authentic fresh sliced/fresh grilled subs on in-store freshly baked bread — the same recipe it started with in 1956. Passion for giving in Jersey Mike’s local communities is reflected in its mission statement “Giving…making a difference in someone’s life.” For more information, please visit our website or follow us on Facebook, Instagram, TikTok, and X. Join the conversation at #JerseyMikesGives.
Contact: Kyle Potvin, [email protected], 917-838-4500
SOURCE Jersey Mike’s Subs
-
Urbanism1 year agoSignal Hill, California: A Historic Enclave Surrounded by Long Beach
-
News2 years agoDiana Gregory Talks to us about Diana Gregory’s Outreach Services
-
Senior Pickleball Report2 years agoThe Absolute Most Comfortable Pickleball Shoe I’ve Ever Worn!
-
STM Blog2 years agoWorld Naked Gardening Day: Celebrating Body Acceptance and Nature
-
Senior Pickleball Report2 years agoACE PICKLEBALL CLUB TO DEBUT THEIR HIGHLY ANTICIPATED INDOOR PICKLEBALL FRANCHISES IN THE US, IN EARLY 2023
-
Travel2 years agoUnique Experiences at the CitizenM
-
Automotive2 years ago2023 Nissan Sentra pricing starts at $19,950
-
Senior Pickleball Report2 years ago“THE PEOPLE’S CHOICE AWARDS OF PICKLEBALL” – VOTING OPEN