The US Can Halve Its Emissions by 2030—if It Wants To

The US Can Halve Its Emissions by 2030—if It Wants To

Different teams have modeled how exactly this decarbonization might play out—by rolling out more solar and wind energy, for example, and more electric vehicles —and landed on several paths to cutting emissions in half in the next eight years.

Seen a stunning sunrise or sunset lately? The Tongan volcano may be the cause

Seen a stunning sunrise or sunset lately? The Tongan volcano may be the cause

To understand these sightings, the forecasting team contacted their colleagues at the Lauder Atmospheric Research Station in Central Otago, who confirmed that their ground-based LIDAR (Light Detection and Ranging) instrument has been detecting unusual spikes in aerosols in the stratosphere, at around 20-25 kilometres above New Zealand.

Burning Crops to Capture Carbon? Good Luck Finding Water

Burning Crops to Capture Carbon? Good Luck Finding Water

One controversial idea is known as bioenergy with carbon capture and storage, or BECCS: You’d grow crops and burn them for energy, then capture the emissions coming out of the facility and pump them underground as liquefied gas.

The Pandemic Gave Scientists a New Way to Spy on Emissions

The Pandemic Gave Scientists a New Way to Spy on Emissions

For example, they can add up how much gasoline is being burned and how many fossil fuel power plants are running at a given time, to calculate how much carbon is being exhaled into the atmosphere.

The Energy Crisis Is Pushing Solar Adoption—for Those Who Can Pay

The Energy Crisis Is Pushing Solar Adoption—for Those Who Can Pay

“On that very first weekend when the price cap change came in, our inquiries increased by 300 percent,” says Richard Moule, a director at the Sheffield-based solar installers All Seasons Energy.

Earth Month Book Review 2022

Earth Month Book Review 2022

In this book, he looks for what remains – the museum specimens and stories – of 11 creatures no longer on this planet.It’s illustrated with lovely prints by Jade They, making this feel like a natural history book of my youth.

A Wave of Startups Is Tackling Cow Burps and Other Climate Issues

A Wave of Startups Is Tackling Cow Burps and Other Climate Issues

His startup builds on earlier science, which found that feeding cattle a particular kind of algae—Asparagopsis taxiformis, to be specific—could reduce their methane burps by 80 percent or more.

Coal Threatens a Comeback as the EU Pulls Away From Russian Oil

Coal Threatens a Comeback as the EU Pulls Away From Russian Oil

A spokesperson for the UK’s Department of Business, Energy and Industrial Strategy told WIRED the government is exploring a range of options, including extending the operation of coal-fired power stations that are due to close in September.

It’s a Perfect Time for EVs. It’s a Terrible Time for EVs

It’s a Perfect Time for EVs. It’s a Terrible Time for EVs

Pandemic supply chain woes, production crunches, and congressional waffling about the future of electric subsidies have crashed into new challenges tied to the economic sanctions of Russia .Meanwhile, the nations that control global oil and gas supplies hadn’t yet ramped up the production they cut during the depths of the pandemic.

Europe Is Scrambling to Turn Its Back on Russian Oil and Gas

Europe Is Scrambling to Turn Its Back on Russian Oil and Gas

While Baerbock said peace and freedom didn’t have a price tag, former Russian president Dmitry Medvedev was happier putting a number on the cost of shutting Nord Stream 2 down: “Welcome to the brave new world where Europeans are very soon going to pay €2,000 ($2,225) for 1,000 cubic meters of natural gas,” he tweeted.

It Might Be Time to Take Methane Removal Seriously

It Might Be Time to Take Methane Removal Seriously

So perhaps, Jackson and other scientists suggest, it's time to think about removing methane from the atmosphere, in addition to cutting back on new emissions.

The Race to Find ‘Green’ Helium

The Race to Find ‘Green’ Helium

It was July 2021, the beginning of the drill team’s second month in the Rukwa Basin, a sparsely populated agricultural plain nearly the size of Fiji.

What Bird Is the Partridge in a Pear Tree?

What Bird Is the Partridge in a Pear Tree?

To further confuse matters, Europeans have had a tendency to label just about any game bird they encountered a “partridge.” several North and South American species are often called partridges, even though they are not.The long-tailed tree quail looks quite partridge-like.

Carbon-Capturing Sunglasses Offer a View of Fashion's Future

Carbon-Capturing Sunglasses Offer a View of Fashion's Future

Nike, which says 70 percent of its emissions are wrapped up in its materials, is one of many large fashion brands that have committed to reducing its greenhouse gas emissions by at least 30 percent by 2030.Herrema said the idea that would eventually lead to AirCarbon came to him while he was at Princeton in the early 2000s.

Why Florida’s Covid Surge Is Screwing With the Water Supply (Hint: Oxygen)

Why Florida’s Covid Surge Is Screwing With the Water Supply (Hint: Oxygen)

Just over half of Florida’s total population is fully vaccinated.“What we know is that the lack of liquid oxygen is due to a driver shortage and the need for available supplies to be diverted to local hospitals due to the Covid-19 pandemic,” says Brandon Moore, spokesperson for Tampa Bay Water.

The UN Climate Report: All Is Not Well—but All Is Not Lost

The UN Climate Report: All Is Not Well—but All Is Not Lost

That’s a significant update from a previous IPCC report that predicted that the planet would hit the 1.5 milestone at around the year 2040, says Zeke Hausfather, a climate scientist and the director of climate and energy at the Breakthrough Institute, who wasn’t involved in the report.

Explosive research sheds light on volcanic tsunami

Explosive research sheds light on volcanic tsunami

The following video shows glass beads being tipped down aerated ramps into water to mimic what happens when pyroclastic flows hurtle down the sides of erupting volcanoes: .

If You Want to Tackle Climate Change, Start With Methane

If You Want to Tackle Climate Change, Start With Methane

“Cutting methane emissions is the single fastest, most effective way there is to slow the rate of warming right now,” agreed Ilissa Ocko, senior climate scientist at the Environmental Defense Fund.

A New Snapshot of a Black Hole Reveals Its Mysterious Physics

A New Snapshot of a Black Hole Reveals Its Mysterious Physics

Two years ago, the Event Horizon Telescope (EHT) made headlines with its announcement of the first direct image of a black hole.Now the EHT collaboration is back with another groundbreaking result: a new image of the same black hole, this time showing how it looks in polarized light.

Indoor-Grown Weed Is Spewing Carbon Into the Atmosphere

Indoor-Grown Weed Is Spewing Carbon Into the Atmosphere

Based on their calculations, cannabis production results in over 2,000 kilograms of carbon dioxide emitted for every kilogram of product (defined as dried flowers), and its legalization has had a measurable effect on Colorado's greenhouse gas output.

American Cities Are Way Underreporting Their Carbon Footprints

American Cities Are Way Underreporting Their Carbon Footprints

City officials build what’s called self-reported inventories, or SRIs, to get an idea of local emission levels.According to Gurney, officials there were incorporating retail sales from gas stations in the city’s SRI calculation, which is usually a perfectly reasonable way to estimate emissions from local vehicles.

Virgin Orbit Just Launched a Rocket From a 747

Virgin Orbit Just Launched a Rocket From a 747

Today’s launch marked the culmination of nearly a decade of work by engineers at Virgin Orbit , which is one of two rocket companies founded by billionaire Richard Branson .

Could Carbon Dioxide Be Turned Into Jet Fuel?

Could Carbon Dioxide Be Turned Into Jet Fuel?

By adding heat (350 degrees Celsius, which is 662 degrees Fahrenheit) to citric acid, hydrogen, and a catalyst made of iron, manganese, and potassium to the carbon dioxide, the team was able to produce liquid fuel that would work in a jet engine.

The Zodiac Killer's Cipher Is Finally Cracked After 51 Years

The Zodiac Killer's Cipher Is Finally Cracked After 51 Years

In August 1969, following the murders of three of the five known victims, the Zodiac Killer sent three almost identical letters to three Bay Area newspapers.In November 1969, after killing the remaining two known victims, the Zodiac Killer sent a letter to The San Francisco Chronicle that included a new puzzle.

Can Biden Make Climate Progress With a Divided Congress? Actually, Yeah

Can Biden Make Climate Progress With a Divided Congress? Actually, Yeah

If Biden can get Congress to pass his trillion-dollar stimulus plan , earmarking 10 percent of that to fight climate change “can add up and be impactful,” Light says.

Everything You Need to Know About Energy

Everything You Need to Know About Energy

The object at this solar focal point will then get extremely hot, and you can use that hot thing to heat up water to produce steam and then turn an electric turbine.In fact it's mostly like the electrical energy from fossil fuels.

Is Lightning-Fast Plasma the Key to a Cleaner Car Engine?

Is Lightning-Fast Plasma the Key to a Cleaner Car Engine?

For years, the Vehicle Technology Office has been focused on swapping out conventional gasoline with more environmentally friendly biofuels .“An internal combustion engine can utilize a wide range of fuels, and some of those can be partially renewable,” says Howell.

How to Escape From a Volcano Eruption

How to Escape From a Volcano Eruption

The molten rock chunks blasted up and out will eventually cool and fall, and because the wind at both lower and higher altitudes over Vesuvius on August 24 blew south-southwest, they will drop on Pompeii.

Yes, Emissions Have Fallen. That Won’t Fix Climate Change

Yes, Emissions Have Fallen. That Won’t Fix Climate Change

Writing today in the journal Nature Climate Change, an international team of scientists calculates that the coronavirus lockdown may only cool the planet by about 0.01 degree Celsius by the year 2030.

The Portland Protests Are a War Zone—but Only on the Internet

The Portland Protests Are a War Zone—but Only on the Internet

Protests in Portland following the killing of Floyd, an unarmed Black man who died in the custody of Minneapolis police in May, had dwindled to maybe 100 peaceful demonstrators per night before President Trump sent federal agents to the city, ostensibly to protect US government property.