Engineering

Balancing renewable energy systems in Saudi buildings

Weather variability and extreme events affect the optimal design and operation of renewable energy systems, particularly for striking a trade off between life cycle cost and carbon dioxide emissions.

Energy & Green Tech

Could a giant solar array in the Sahara resolve our energy needs?

Renewable energy is an essential factor in Europe's goal of becoming the first carbon-neutral continent. The climate crisis and the soaring price of natural gas have placed renewed emphasis on the need to transition to a ...

Business

Bitcoin as environmentally costly as beef production

Taken as a share of the market price, the environmental costs of mining the digital cryptocurrency Bitcoin are more comparable to the climate damages of producing beef than gold mining costs, according to analysis published ...

Energy & Green Tech

Want to save carbon and land? Study suggests wooden cities

Housing people in homes made from wood instead of steel and concrete could save more than 100 billion metric tons of carbon emissions while preserving enough cropland to feed a booming population, research suggested Tuesday.

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