Climate

Our climate news coverage consists of the latest startups and investments in solar energy, greentech, renewables, food tech, alternative proteins, as well as circular economy and carbon capture efforts. We also cover research into climate change and how technology can be used to track and mitigate severe weather and climate-related disasters.

The modern world is dependent on a vast network for extracting, processing, transporting and ultimately consuming hydrocarbons like crude oil and natural gas. But these resources come with a cost:…

Terraform Industries converts electricity and air into synthetic natural gas for the first time

Finally, something that makes climate change relatable.

MIT tool shows climate change could cost Texans a month and a half of outdoor time by 2080

Its long-term goal is to make more efficient semiconductors with a lower carbon footprint, while supporting what its CEO refers to as “the electrification of society,” starting with transportation.

French deep tech spinout Diamfab crystallizes hopes for diamond semiconductors to support green transition

Climate tech VC Satgana has reached a final close of its first fund, which aims to back up to 30 early-stage startups in Africa and Europe. The VC firm reached…

Climate tech VC Satgana closes first fund that targets early-stage startups in Africa, Europe

The size of the new fund suggests that it is bullish that it can convince LPs to open their wallets based its impact-focused approach.

New Summit is raising a new $100 million fund to back climate tech and underrepresented fund managers

Harvesting methane from organic waste and using it to produce electricity or heat is nothing new, but the startup isn’t building another anaerobic digester.

Wase zaps microbes to squeeze more biogas from wastewater sludge

As the planet warms due to human-caused climate change, damage from wildfires has increased with it. The amount of forest area burned by wildfires increased…

Vibrant Planet uses AI for land mapping and improving climate resiliency

The startup emerged from stealth with a goal of extending the range of EVs while also eliminating fossil fuels from home heating.

Evari turns to rocket science to solve problems with heat pumps

Ionobell, a seed stage startup, claims its silicon material will be cheaper than the established competition.

Ionobell is turning to recycled silicon to boost EV range

The startup is attempting to solve hydrogen’s supply problem by focusing not on novel materials, but on manufacturing.

Evoloh bets hydrogen won’t happen without better manufacturing

Here’s the harsh truth behind personal care products: You’re mostly buying water and plastic. The main ingredient in a bottle of shampoo or shower gel is water, which is then…

900.care sells waterless personal care products and lets you add tap water at home

After three years of efforts, World Fund has finally closed a €300 million first fund, €50 million short of its target in 2021, but still a considerable number given a…

World Fund closes first €300M climate tech fund, seeking to follow on and back hardware

Globally, a third of the food produced is lost or wasted, and in Kenya, that figure stands between 20% and 40%. For Kenya, unlike the developed world, food loss, not…

Farm to Feed is cutting food loss and creating data platform to improve farming outcomes

The carbon accounting startup targets SMBs to help them assess the carbon footprint of their operations and products.

Greenly lands $52M to help smaller companies track CO2 emissions

The startup is betting its proprietary liquid and partnerships with enhanced geothermal energy companies will solve some of direct air capture’s problems.

AirMyne taps geothermal energy to scale direct air carbon capture

The new firm follows the startup studio model, hoping to tap into a likely wave of climate-related investments.

Casper’s co-founder is helping launch an incubator for climate tech startups

The number of startups in India’s electric two-wheeler market has surged to over 150 from 54 in 2021, driven by government incentives to promote clean vehicles and cut oil imports,…

India’s electric two-wheeler startups surge to over 150 as government revs up EV push

Coreshell, a battery materials startup, revealed a breakthrough this week that could lower the cost of lithium-ion batteries while reducing reliance on China.

This battery startup says it’s found a way to make cheap LFP batteries without sacrificing range

Investors bet the startup’s algorithms, which feed on satellite data, will fill a significant gap in the methane market.

Orbio Earth finds methane leaks that could cost oil companies billions this year

The cement startup promises to slash carbon emissions in the process, helping the company raise a $6.5 million seed round.

Furno bets that super-efficient, modular kilns will turn the cement industry upside down

The young automotive company raised $5.4 million and added a Tesla co-founder to its board.

Pint-sized pickup startup Telo Trucks adds Tesla co-founder to board as interest grows from fleet customers

Barcelona-based clean tech startup SolarMente recently added Leonardo DiCaprio to its cap table, hence becoming the actor’s and activist’s first investment in the country.

Leonardo DiCaprio backs YC alum SolarMente to democratize solar power in Spain

The Mexico City-based startup raised a seed round to expand its solar installation platform.

Two former CloudKitchens execs are tackling Mexico’s solar power lag

Ocean intelligence company Saildrone has just put the first of a new generation of Surveyor autonomous vessels in the water: an aluminum version that the Navy is keen to take…

Saildrone’s first aluminum Surveyor autonomous vessel splashes down for Navy testing

The largest funding rounds raised by startups are becoming rarer and rarer. For upstart companies working on the future of energy, however, the market is surprisingly strong. The venture deceleration,…

As mega-rounds become rarer, energy startups are powering up

The financial regulator won’t require publicly traded companies to report indirect emissions, but the rules help the U.S. catch up with its peers.

SEC adopts climate disclosure rules, giving carbon accounting startups firm footing

Showee’s shower is designed for people with disabilities, both physical and intellectual. But Showee has another selling point: Water savings.

Showee, a smart shower startup, shines a light on accessibility

In an e-mail exchange, Babylon Micro-Farms CEO Alexander Oleson tells me “we’ll have these in every school and apartment one day.” It’s a nice vision, and really the level of…

Babylon Micro-Farms is bringing vertical farming to K-12 classes

Amazon generates a lot of trash. Precisely how much is a matter of some debate. In 2021, the company says it used 214 million or so pounds of single-use plastic…

Amazon teams with recycling robot firm to track package waste

The SEC’s much debated rule has already boosted a burgeoning class of startups that seek to help companies measure, track and report their greenhouse gas emissions.

How a new class of climate startups could get a boost from the SEC