North & Central America

This archive covers progress stories from North and Central America, spanning the U.S., Canada, Mexico, and the nations of Central America. Readers will find reporting on health, environment, community resilience, and policy advances across the region.

Golden Gate Bridge, for article on Golden Gate Bridge suicide prevention net

Suicide-prevention net beneath Golden Gate Bridge completed

By / / Good News For Humankind

The Golden Gate Bridge now has a continuous stainless steel safety net running the full 1.7-mile span, suspended 20 feet below the deck where drivers can’t see it. As the net neared completion in 2023, the number of people who jumped fell by more than half — a quiet but powerful early sign that it’s working. The project was driven by the Bridge Rail Foundation, a small group of parents who lost children at the bridge and refused to give up over more than 18 years of advocacy. Their win is a reminder that thoughtful design, backed by evidence and persistence, can turn even the most heartbreaking places into something safer for everyone who comes next.

Wind turbines, for article on offshore wind farm

Offshore wind sites are delivering power to the grid for the first time in U.S. history

By / / Good news links

In December 2023, Danish wind energy developer Ørsted and the utility Eversource announced that their first turbine was sending electricity from what will be a 12-turbine wind farm, South Fork Wind, 35 miles east of Montauk Point, New York. Now, the joint owners of the Vineyard Wind project have announced the first electricity from one turbine at what will be a 62-turbine wind farm 15 miles off the coast of Massachusetts.

"Do not cross police barricade" tape, for article on U.S. homicide decline

Homicides in the U.S. see historic decline in 2023

By / / Good News For Humankind

Violent crime across America fell at one of the fastest rates ever recorded in 2023, offering a meaningful reversal after the pandemic years pushed homicides to historic highs. The drop touched cities of nearly every size — from large metros like Los Angeles and Chicago to suburban and rural counties alike. Analysts were surprised by both the speed and the breadth of the turnaround. Progress like this shows that even deeply entrenched crime surges can reverse, giving communities and policymakers reason to believe that coordinated, sustained effort genuinely moves the needle.

Industrial pipes and infrastructure at a coastal energy facility for an article about carbon capture and storage, for article on fusion plasma record, for article on fusion plasma record, for article on fusion endurance record, for article on nuclear fusion ignition

American scientists repeatedly produce nuclear fusion ignition for the first time in history

By / / Good News For Humankind

Nuclear fusion just cleared a crucial bar: scientists at California’s Lawrence Livermore National Laboratory have now achieved ignition four separate times, with the best shot producing 89 percent more energy than the lasers delivered to the target. That repetition is what transforms a single 2022 breakthrough into real, replicable science — proof that the Sun-like reaction can be coaxed out of a frozen hydrogen pellet on Earth, again and again. Momentum is building beyond the lab, too, with more than $6 billion now invested in fusion worldwide and governments at COP28 agreeing to speed things along. The road from a boiled kettle’s worth of energy to a clean-powered grid is still long, but the hardest physics is finally behind us.

Depiction of MRSA bacteria up close, for article on MRSA antibiotic discovery

MIT scientists discover the first new antibiotics in over 60 years using AI

By / / Good News For Humankind

A new class of antibiotics has been discovered for the first time in more than 60 years, and artificial intelligence helped get us there. MIT researchers trained deep-learning models to sift through roughly 12 million chemical compounds, eventually landing on two promising candidates that each cut MRSA populations tenfold in mouse studies. Just as importantly, the team built their AI to be transparent, so scientists can actually see why certain molecules work. That matters because the same framework could be turned loose on other drug-resistant infections, offering real hope against superbugs that kill tens of thousands of people every year.

Air pollution from industrial faciliity

MIT scientists discover how to convert CO2 into powder that can be stored for decades

By / / Good news links

Researchers at the Massachusetts Institute of Technology exposed CO2 to catalysts and then electrolysis that turns the gas into a powder called sodium formate, which can be safely stored for decades. The breakthrough follows an almost century-long effort to turn CO2 into a cheap, clean fuel. Researchers have previously turned CO2 into fuels that required too much energy to make or were difficult to store long-term.