Sustainability
How today's data centers marry clean tech with reliability
A truly sustainable future requires data centers that can support critical industries as well as reducing their own environmental footprints.
The Ukraine War has accelerated research into lithium-ion battery alternatives, including ones made of sand
The lithium-ion batteries used in electric cars are marred by child labor and environmental concerns. Some say plain old sand is the solution.
If you're an American eating beef this weekend, there's a good chance you're a man or age 50 to 65
Men and older Americans are eating the most beef. Just 12% of Americans ate half of all the beef consumed in the US in a day.
The climate crisis is forcing the American Red Cross to expand its disaster-recovery work
The climate crisis is forcing the American Red Cross to expand its disaster-recovery efforts. It plans to spend at least $1 billion on added supports.
How Y Combinator-backed Seabound is using carbon-capture tech to tackle the shipping industry's problematic emissions
Shipping accounts for about 3% of global greenhouse-gas emissions. Seabound believes its tech can play a key role in helping it reach net zero.
Here's how global trade will be key to unlocking the full potential of the green hydrogen market
As we strive to reach carbon neutrality, green hydrogen is a sustainable and economically viable source of energy that might hold the key to net zero.
Racist housing practices left Minneapolis with an extreme heat problem. Now, the city is rushing to reverse the lasting effects of environmental racism.
Formerly redlined neighborhoods in Minneapolis are nearly 11 degrees Fahrenheit hotter than non-redlined areas.
Thousands of students are heading back to school on electric buses this year, sparing them from dirty diesel fumes
Electric buses are taking kids to school. Districts from Florida to California are ditching some of their diesel-powered buses for electric models.
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Crime, food insecurity, and excessive heat plague many big-city neighborhoods, but in Philadelphia, a burgeoning urban-farming movement could turn the tide — and it just got a cash injection from the city
Philadelphia is protecting its urban gardens. The city is buying dozens of properties to prevent development and preserve the community space.
Cargill ingredients are probably in every meal you eat. That makes the company's environmental goals a big deal.
Cargill is shaping how the world eats and you've likely never heard of it. Pilar Cruz, the company's chief sustainability officer, said the food giant is working on tackling environmental issues.
If you're thinking of buying an electric vehicle, don't forget to check out the tires
Your next tires could be made from a desert shrub, soybean oil, rice husks, or tree resin. And there are specialty tires for electric vehicles, too.
Maui wildfires made Hawaii's housing market crisis worse — residents already feared being priced out
The Maui wildfires in Hawaii worsened the housing crisis. Residents fear being priced out and report that investors have inquired about their land.
The fight over 'return to office' policies has a dirty downside
Companies bragging about their climate goals are ending remote work and forcing employees back to the office, which will exacerbate global warming.
Handbags and hats made of mushroom leather could become the next luxury items for brands like Hermès
MycoWorks makes leather from mycelium, the weblike fungus that can become a mushroom. The company plans to open its first commercial plant.
Small businesses turned an old Chicago meatpacking plant into a living experiment in sustainable food, and they are thriving
The Plant belonged to one of Chicago's dirtiest industries. Now it's home to a beekeeper, a coffee roaster, indoor farms, and algae laboratories.
High-powered satellites have made blue-carbon credits a reality. But they still face accuracy and scalability issues.
Credits linked to the capture of carbon in the world's waters offer huge promise, but field research is still required to evaluate their quality.
US scientists trying to harness the power of the sun have made a 2nd major breakthrough for the future of sustainable, green energy
For the second time, scientists have taken one significant step forward toward a future that runs on clean, sustainable nuclear fusion-powered energy.
Extreme heat has cost the global economy $16 trillion on average, research shows
The total price tag of extreme heat is coming into focus as emerging research shows the cost of temperatures is higher than previously known.
'We are being poisoned': Black residents living in Louisiana's 'Cancer Alley' say the state is guilty of 'genocide' and environmental racism
In parts of Cancer Alley, a region rife with petrochemical plants, the risk of cancer is 47 times the EPA's acceptable standard.
I'm a Barbie girl who almost got tricked by a plastic-free hoax
A fake campaign by environmental activists said Barbie-maker Mattel would go plastic-free by 2030. Some news outlets fell for it.
Obama-era rules banning low-efficiency light bulbs are now in full force. You don't have to throw away your incandescents, but switching to LEDs could lower your utility bills.
The Energy Department believes US consumers can save almost $3 billion annually on their utility bills by using more efficient light bulbs.
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Passive House designs could cut your energy bill in half
Real estate developers are interested in how Passive House buildings can save energy, emit fewer greenhouse gasses, and deliver lower utility bills.
Don't call the extreme heat, flooding, and wildfires 'the new normal'
The way the media and politicians frame extreme weather is key because most people don't connect disasters to the climate crisis, research shows.
Amazon used 11.6% less plastic for shipping last year and is phasing out those blue and white plastic mailers
Amazon used 11.6% less plastic last year for shipping and is phasing out those blue and white plastic mailers.
I'm Ford's global director of sustainability, and I think adopting electric vehicles could strengthen, not strain, the power grid
Cynthia Williams is the global director of sustainability, homologation, and compliance at Ford Motor Co.
Meet the $1 billion water-recycling startup helping the likes of Coca-Cola, BMW, and TSMC curb their usage and clamp down on pollution
The Massachusetts-based company, founded in 2013, became one of the VC ecosystem's first unicorns earlier this year.
Today's vision for the homes of tomorrow
Digitized, electrified residential buildings could help with the current cost of living crisis — and provide a path to net zero homes.
Without intervention, 90% of the world's tropical reefs will be gone by 2043. The SHEBA® brand is restoring hope.
The cat food brand is supporting Hawaiian nonprofit Kuleana Coral Reefs' efforts to restore and protect O'ahu's coral.
See how Sweden is planning to create a 'wooden city' with thousands of homes and offices
Stockholm Wood City will be the world's largest wooden city. See photos of the sustainable development set to begin construction in Sweden in 2025.
Why Exxon Mobil is spending $4.9 billion on a company that pumps carbon dioxide back into the earth
Exxon Mobil's deal to acquire oil company Denbury shows the oil giant's interest in getting ready for a low-carbon world.
United CEO says climate change is going to make massive delays more common
United canceled thousands of flights leading up to the July 4 holiday weekend, citing widespread thunderstorms in the New York City area.
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How the circular economy could solve the smartphone-waste problem — and curb the manufacturing industry's carbon footprint, too
Manufacturing is the third-largest contributor to US greenhouse-gas emissions, accounting for 25% of the nation's energy consumption, per the EPA.
Climate-change safe havens can still get hit hard. Vermont's flooding is a reminder.
Climate-change safe havens can still be in jeopardy. Flooding in Vermont underscores how the climate crisis will leave few areas of the US untouched.
I'm the director of innovation at Imperial College London, and I don't think tech is the be-all and end-all to the climate crisis
Alyssa Gilbert is the director of innovation for the Grantham Institute for Climate Change and the Environment at Imperial College London.
Leonardo DiCaprio is the most trusted authority on the climate crisis — beating Greta Thunberg, Al Gore, and the Rock
In a survey about the authority figures of the climate crisis, actor Leonardo DiCaprio was the top answer in an online survey of US adults.
63 cruise ships owned by Carnival Corporation released more toxic sulfur gasses than all the cars in Europe, study says
A recent study found 63 cruise ships owned by Carnival Corporation emitted 43% more sulfur oxide in 2022 than all the 291 million cars in Europe.
As the climate crisis intensifies, insurers will likely reshape where people live — leaving desperate homeowners in the lurch
As private insurers exit high-risk states such as California, homeowners will be forced to buy pricier, or riskier, policies. Some may just leave.
Arizona is running out of water. Big Tech data centers are partly to blame.
A deal involving a proposed Google data center in Mesa, Arizona, guaranteed the company 1 million gallons of water a day to cool the future facility.
Seeking nominations for Insider's second annual Climate Action 30 list
Nominations are now open for Insider's second annual Climate Action 30 list of global leaders who are working to curb the climate crisis.
A new Texas law will override mandated rest and water breaks for construction crews as extreme heat rises
Critics of a new Texas law that preempts local ordinances say it will override mandatory water breaks for construction workers in Austin and Dallas.
More than retail or hotels, the film industry is destroying the planet. But sustainable sets like Oscar winner 'The Whale' may offer a new way forward.
The average tentpole production —with a budget of over $70 million — generates 2,840 tonnes of carbon dioxide, the British Film Institute found.
'We're in a perfect storm.' Insurers flee parts of America amid the climate crisis and rising costs to rebuild.
Property insurers are fleeing California, Florida, and Colorado following a rise in natural disasters exacerbated by climate change.
Chicago is spending over $17 million to add miles of new bike lanes — all in hopes of curbing segregation and boosting racial equity
New initiatives to drastically expand bike lane infrastructure are underway to make cycling safer and more equitable along Chicago's Hipster Highway.
16 young people are suing the state of Montana over the climate crisis — one resident says the wildfire smoke makes him want to lie in bed and cry
In Montana, 16 young people are suing the state saying its support of the fossil-fuel industry is depriving them of the right to a clean environment.
Uber execs break down the company's latest plan to convert more drivers to EVs and avoid 'charging anxiety'
Uber will give drivers real-time recommendations for when to plug in their EVs based on charge levels and expected demand to beat "charging anxiety."
More US cities and towns are slapping limits — or even bans — on gas-powered garden tools like leaf blowers to fight pollution and noise
Some US municipalities are looking to limit or even ban gas-powered garden tools like leaf blowers because they produce massive pollution and noise.
New Yorkers are getting a taste of what it's like to live in the pollution of Delhi, Doha, and Shanghai
The air in New York City has been awful this week but it's nothing new for many parts of the world. It also used to be more common in the US.
New York's suffocating smog reminds me what life was like growing up in Delhi
The conversations around severe air pollution in New York brings back memories of growing up in the Indian capital.
The US has the second-highest number of endangered species. California, Florida, and Arizona lead the nation in threatened creatures.
The US is second behind only Indonesia for the most number of endangered species, according to a report based on the Red List of Threatened Species.
Arizona governor slams the brakes on Phoenix development because it doesn't have enough water
A model of the state's groundwater supply over the next 100 years showed that demands in the Phoenix area "will not be met without further action."