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A new heat-to-energy converter has reached a record efficiency of 44% – the average steam turbine manages about 35%, for comparison. This thermophotovoltaic cell is a major step on the way to sustainable, grid-scale renewable energy storage.
A vast ocean of grass and wildflowers once covered one-third of North America. But that diverse prairie biome
Walk into Pueblo Seed and Food Co on a Friday afternoon in Cortez, Colorado, and you’ll be met with a wall full of bread that looks a little different
In a rapidly warming world, cities need more tree cover to stay cool—but only certain species can handle soaring temperatures, and often they aren’t native species.
Elon Musk dropped in on the 10th world Water Forum in Bali, Indonesia, and outlined a plan to solve humanity's growing water scarcity crisis. "The potential for solving any given water issue is very good," he told the assembled dignitaries.
That's without any modification to the ships themselves, too. The ambitious 'Blue Visby Solution' proposes enormous fuel and emissions savings for cargo ships worldwide, simply by being smarter about speed and timing and eliminating inefficiencies.
Orlando-area Democratic Congressman Maxwell Frost introduced federal legislation on Thursday that would require new aircraft to be built with electrical systems that provide clean, unpolluted air inside cabins. His measure also would phase out what is known as “bleed air” systems that expose pilots, flight attendants, and passengers to potentially inhaling toxic air while traveling […]
Protecting the Floridan Aquifer — the main source of our drinking water — is arguably the most important conservation step going forward.
The National Hurricane Center is predicting the largest number of storms ever forecast for the Atlantic, putting tens of millions of Americans at risk.
In Massachusetts, preserving more forests, fields and wetlands is a critical way the state plans to slow climate change. But a popular land conservation program leaves many property owners in limbo. They apply, spend $5,000-$15,000 on surveys, appraisals and legal fees and then wait. "I might die before this is done," said one applicant.
A campaign touting the oil and gas industry’s environmental progress says its energy-producing hydrocarbons are very clean, but not all of its claims can be verified.
Concrete and steel production are major sources of CO2 emissions, but a new solution from Cambridge could recycle both at the same time. Throwing old concrete into steel-processing furnaces not only purifies iron but produces “reactivated cement” as a byproduct. If done using renewable energy, the…
Carrying out a controversial law signed last week by Gov. Ron DeSantis, officials have started moving to repeal state renewable-energy goals.
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Yes, you read that correctly, 1,300 miles (nearly 2,100 km) before you have to refuel or charge it. BYD – the world's leader in EV car sales having recently surpassed Tesla – released its 5th-generation "DM" Plug-in Hybrid Electric Vehicles.
This story was originally published by Montana Free Press. The Bureau of Land Management on Thursday adopted a long-awaited rule that aims to put
PARIS, May 24 (Reuters) - The European Union's industry chief has called on the United States to pass new technology regulations, in the hopes of fostering a cohesive digital marketplace across the Atlantic.
Thanks to the increase of electric vehicles and other battery-using technologies, the demand for lithium is expected to skyrocket in the coming years. One odd but potent source of the metal is a Pennsylvania wastewater stream, says a new study.
RMIT researchers have developed a new type of "green concrete" that incorporates twice as much recycled coal ash as existing low-carbon concretes, halves the amount of cement required, and lasts even longer than regular Portland cement concrete.
WASHINGTON — As Democrats continue to ramp up their push against the oil industry, Senate Majority Leader Chuck Schumer and others on Thursday called out big oil companies and their executives for high gas prices heading into the heavily traveled Memorial Day weekend. Republicans in turn have blamed President Joe Biden’s energy policies for high […]
Though the dangers of leaded gasoline and CFCs are now well-known, their inventor, Thomas Midgley Jr. — the subject of a film under development — was once lauded as a hero. But even he couldn’t escape the impact of his creations.
Forecasters are predicting an "above-normal" number of Atlantic hurricanes this year, with 17-25 named storms and up to seven major hurricanes, meaning storms with sustained wind speeds of 111 miles per hour or faster. It's the biggest number of storms ever forecast by NOAA at the start of a hurricane season.
Among other fees, they will pay $235 million for the Environmental Protection Agency's past and future clean-up for contaminated air, water, and soil in and around where the train derailed in 2023.
If the bill becomes law, Vermont will be the first state to hold Big Oil accountable for damages caused by its products.
Back in March, not only did Gravity Technologies open the fastest EV charging station in the US, but the company also unveiled a super-quick curbside charger. Now a new on-street system has been revealed that will see "DEAP Trees" raising the charging game.
The increased intensity and unpredictability of hurricanes is making storm preparation more difficult — and expensive.
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