Energy & Green Tech
It's a major contributor to climate change—the way buildings and roads are made with concrete. It's also a problem that's growing as more of the world develops. So the race has been on to find solutions for a material that's ...
Apr 12, 2024
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Energy & Green Tech
Aviation has grown considerably in recent decades and accounts for approximately 2% of global carbon dioxide emissions and some 4% of all climate change impacts annually. While aviation is an important contributor to climate ...
Jan 23, 2024
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Engineering
If you want to make more sustainable and environmentally friendly concrete, you're going to need some sugar. Sort of.
Nov 28, 2023
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Energy & Green Tech
A team of scientists have completed tests to quantify the emissions from the combustion of sustainable aviation fuels, revealing a profound reduction when compared to regular jet fuel.
Oct 13, 2023
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Energy & Green Tech
The window to limit human-caused warming to a globally agreed goal is narrowing but still open because of the huge growth of solar energy and electric vehicles sales worldwide, a report said Tuesday.
Sep 26, 2023
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Energy & Green Tech
A sustainable revolution is growing across the sun-drenched slopes of Australia's agricultural regions. Our future farmlands have the potential to do more than produce food. They could also power the bioeconomy, support our ...
Sep 15, 2023
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Energy & Green Tech
The US government said Friday it will spend up to $1.2 billion for two pioneering facilities to vacuum carbon out of the air, a historic gamble on a still developing technology to combat global warming that is criticized ...
Aug 11, 2023
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Engineering
Solar geoengineering—artificially reflecting sunlight back into space—is a double-edged sword. It would cool the rapidly warming planet, but is it too risky to consider as a viable option? Douglas MacMartin, an aerospace ...
Jun 27, 2023
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Energy & Green Tech
As the aviation industry seeks to cut its carbon footprint, Boeing has just signed a deal to help its quest for a sustainable jet fuel, and it's tied to an unlikely source: the ocean.
Jun 2, 2023
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Energy & Green Tech
Brazil burned fossil fuels for electricity at the lowest level in more than a decade in February, thanks to booming use of wind and solar power, said a study published Thursday.
May 18, 2023
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