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antacids water ocean climate
Image by Brett Hondow from Pixabay

Start-ups are adding antacids to the ocean to slow global warming. Will it work?

A New York experiment is part of a commercial race to develop ocean-based technologies to extract carbon dioxide from the atmosphere.
climate carnegie startup GreenSwans

Carnegie climate technology startup looks to a greener future for revenue

The daunting issues of environmental pollution and sustainability are challenges that can best be solved by the profit motive, a Carnegie startup company says.

Brooklyn Navy Yard green tech incubator
David Wilson/Flickr/Commercial use & mods allowedhttps://creativecommons.org/licenses/by/2.0/

The Brooklyn Navy Yard has become a lab for planet-saving tech

Once a building ground for battleships, the site is a city-within-a-city where companies can test their solutions for a greener future.
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SVB collapse threatens climate start-ups
Tony Webster/Flickr

Silicon Valley Bank collapse threatens climate start-ups

The bank had relationships with more than 1,500 companies working on technologies aimed at curbing global warming.
climate law energy ev battery
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Battery start-up Freyr accelerates U.S. plans on IRA support

New York-listed Norwegian battery start-up Freyr is accelerating investment in a U.S. plant to benefit from Inflation Reduction Act tax credits, its chief executive said this week.

carbon emissions heirloom carbon

This Bay Area startup uses rocks to suck carbon out of the air

In a big move in the fight against climate change, Heirloom Carbon has developed the country’s first direct air capture facility.
Recession resilient’ climate start-ups shine

‘Recession resilient’ climate start-ups shine in tech downturn

Tech workers and investors are flocking to start-ups that aim to combat climate change.
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