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Cleantech - Page 2

Cleantech

Ram Amar’s ‘crazy’ plan to store a gigaton of carbon at the bottom of the Black Sea

by James Jackson

The elevator pitch goes like this: Gather millions of tons of agricultural waste and send it to the bottom of the Black

Cost savings going green
Cleantech/Summer 2023

GREEN house effect: Calculate the savings from electrifying your home

by Marco Chown Oved and Ralph Torrie

Switching to an EV, heat pump, heat pump water heater and induction stove could cut your carbon emission by more than 80%

GHGSat Corporate Knights
Cleantech/Podcast

Carbon Hunters Episode 4: How GHGSat tracks methane from space

by CK Staff

Diana Fox Carney speaks to Stephane Germain, the CEO of GHGSat, about his company’s pioneering satellites

Summit Nanotech Corporate Knights
Cleantech/Podcast

Carbon Hunters Episode 3: Summit Nanotech wants to make lithium mining sustainable

by CK Staff

Diana Fox Carney talks to Amanda Hall, the CEO of Summit Nanotech, about responsible lithium mining, the energy transition and Hall’s desire

Carbon Hunters Corporate Knights
Cleantech/Podcast

Carbon Hunters Episode 2: Clear Blue Technologies tracks down off-grid solutions

by CK Staff

Diana Fox Carney interviews the CEO of Clear Blue Technologies, a Toronto-based company that uses a smart off-grid system to power devices

Carbon Hunters Corporate Knights
Cleantech/Podcast

Introducing ‘Carbon Hunters,’ a podcast with Diana Fox Carney

by CK Staff

In Episode 1, Carbon Engineering CEO Daniel Friedmann explains how his company plans to suck carbon dioxide out of the air

sustainable fuels
Cleantech

Sustainable fuel from floating solar farms and other game-changing innovations

by Rick Spence

Car makers look into EVs without batteries and CPP invests in fungi-based meat alternatives

carbon capture
Cleantech/Summer 2022

Six places to store a trillion tonnes of carbon

by CK Staff

From vodka to underground caves, here are some of the products and spaces where we may be able to sequester the carbon

Satellites methane leaks Corporate Knights
Cleantech/Summer 2022

Investors shine a satellite on methane leaks from oil and gas industry

by Marianne Messina

Energy companies have a reputation for poor methane emissions disclosure - now large investment firms are using satellite data to track them

solar panels
Cleantech

What’s next: solar panels that work at night and regenerative ice cream

by CK Staff

From lab-grown leather to green-ish lithium, here are six innovations that give us hope for the future

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