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Artikel-artikel mengenai Greenhouse gas emissions (GHG)

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Image of the affluent residential neighbourhood of Dubai Marina in Dubai, United Arab Emirates. Shutterstock

Excessive personal consumption has serious global consequences

The countries that accumulate the most wealth are also the biggest emitters of greenhouse gases. Tackling overconsumption would make it possible to reach the desired goal of zero emissions sooner.
Shutterstock

Why green ammonia may not be that green

There’s more to sustainability than net zero. Using green ammonia for fuel and as a way to transport hydrogen could add to nitrogen pollution that already exceeds safe planetary boundaries.
Shipping is responsible for about 3% of global carbon dioxide emissions – that’s more than most countries produce. Querbeet/E+ via Getty Images

Global shipping is under pressure to stop its heavy fuel oil use fast – that’s not simple, but changes are coming

Shipping companies have billions invested in fleets that were built to last decades. Now, the US is calling for zero emissions by 2050, and the EU is raising the cost of fossil fuel use.
A large robot, loaded with sensors and cameras, designed to explore the ocean twilight zone. Marine Imaging Technologies, LLC © Woods Hole Oceanographic Institution

Scientists envision an ‘internet of the ocean,’ with sensors and autonomous vehicles that can explore the deep sea and monitor its vital signs

The ocean twilight zone could store vast amounts of carbon captured from the atmosphere, but first we need a 4D monitoring system to ensure ramping up carbon storage does no harm.

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