United launches $100 million green jet fuel fund

Feb 22, 2023
The airline will invest in startups developing sustainable jet fuels leveraging money from the Inflation Reduction Act.
United's investment fund will work to fund early-stage companies that are working toward greener jet fuel.
Joel Saget/AFP via Getty Images

New carbon capture methods offer hopeful outlook for addressing climate change

Feb 20, 2023
One startup's method relies on the same natural process that pulls CO2 out of the air to create limestone.
To make progress against climate change, we'll need to invest in technologies that pull carbon dioxide out of the air,  in addition to reducing global greenhouse gas emissions.
Sean Gallup/Getty Images

A battered world economy faces a "polycrisis"

Jan 11, 2023
The World Economic Forum's new report identifies a long list of interconnected economic threats that could feed off of and worsen each other. But there is a caveat.
Sergei Supinksy/AFP via Getty Images

What does it take to lift a house? A lot of money, sweat and hydraulic jacks.

Jan 9, 2023
The business of elevating homes is growing as sea-level rise and wetter storms increase flood risk in many parts of the country.
This house in Slidell, Louisiana, is about to be lifted more than 8 feet.
Amy Scott/Marketplace

One big bank halts new fossil fuel investments. Will others follow?

Dec 29, 2022
HSBC said it will stop investing in new oil and gas fields. Climate activist Bill McKibben calls it a welcome first step.
Matt Cardy/Getty Images

French entrepreneurs look to agriculture and forestry for the future of aviation fuel

Dec 28, 2022
One company says it can make sustainable aviation fuel using beets, sugar cane and forestry waste.
France is Europe's largest producer of sugar beets. Now, a bioenergy company there is using bacteria from the sugar to produce sustainable aviation fuel.
Thierry Zoccolan/AFP via Getty Images

After a holiday marked by power failures, what's being done to ensure the lights stay on?

Dec 27, 2022
Experts say the country needs more transmission lines to move power from where it’s being generated to where it’s needed.
A sign for a closed bar in Charlotte, North Carolina, on Dec. 24. Millions spent the holidays without power due to extreme cold.
Logan Cyrus/AFP via Getty Images

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To fund climate-friendly agriculture, farmers seek financial support from restaurants

Nov 28, 2022
Some restaurants have joined an effort to support regenerative farming with a 1% charge on sales.
Cows graze at Nick DiDomenico's farm located in Longmont, Colorado.
Rae Solomon/KUNC

In Ilulissat, Greenland, fast climate changes are altering a way of life — for better and worse

Nov 25, 2022
As icebergs melt, fishing with sled dogs on sturdy winter glaciers is no longer safe. But the retreating ice also means bigger catches of fish.
The town of Ilulissat, meaning "iceberg" in Greenlandic, overlooks Disko Bay.
Adrienne Murray/BBC World Service

For some countries, blue bonds offer a way to refinance debt while fighting climate change

Blue bonds, or debt-for-nature-swaps, are helping developing nations refinance their debt while conserving their oceans.
Blue bonds are one way countries can battle debt while looking out for the world's oceans.
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