Search results for renewable energy standard

Nanophysics Apr 19, 2024

Comprehensive model unravels quantum-mechanical effects behind photoluminescence in thin gold films

EPFL researchers have developed the first comprehensive model of the quantum-mechanical effects behind photoluminescence in thin gold films; a discovery that could drive the development of solar fuels and batteries.

Environment Apr 15, 2024

Switch to green wastewater infrastructure could reduce emissions and provide huge savings, new research finds

University researchers have shown that a transition to green wastewater-treatment approaches in the U.S. that leverages the potential of carbon-financing could save a staggering $15.6 billion and just under 30 million metric ...

Plants & Animals Apr 11, 2024

Researchers map 33 new big game migrations across American West

A new set of maps that document the movements of ungulates was published today in the fourth volume of the Ungulate Migrations of the Western United States. The maps in this collaborative U.S. Geological Survey report series ...

Environment Apr 11, 2024

Corporate climate pledge weakened by carbon offsets move

The world's main benchmark for vetting corporate climate action has been accused by its own staff of "greenwashing" after allowing businesses to use carbon credits to offset pollution from their value chains.

Environment Apr 8, 2024

Reducing production and consumption growth in high-income countries: Is it good for tackling climate change?

A new study led by Jarmo Kikstra, a research scholar in the IIASA Energy, Climate, and Environment Program, explores whether reducing production and consumption growth could make a significant contribution to resolving the ...

Environment Apr 4, 2024

Only 57 producers are responsible for 80% of all fossil fuel and cement CO₂ emissions since 2016: Report

Just 57 companies and nation states were responsible for generating 80% of the world's CO₂ emissions from fossil fuels and cement over the last seven years, according to a new report released by the thinktank InfluenceMap. ...

Analytical Chemistry Apr 1, 2024

Engineers 'symphonize' cleaner ammonia production

Among the many chemicals we use every day, ammonia is one of the worst for the atmosphere. The nitrogen-based chemical used in fertilizer, dyes, explosives and many other products ranks second only to cement in terms of carbon ...

Environment Mar 13, 2024

Insights into water flow and fish passage through dams offer options for meeting energy, environmental needs

Hydropower dams provide reliable renewable energy, but they also have a direct impact on the environment, especially fish. Adjusting the amount of water spilling over a dam can help fish successfully navigate dams. But spilling ...

Environment Mar 4, 2024

Rich countries found to use six times more resources, generate 10 times the climate impact: Report

The extraction of the Earth's natural resources tripled in the past five decades, related to the massive build-up of infrastructure in many parts of the world and the high levels of material consumption, especially in upper-middle ...

Earth Sciences Feb 28, 2024

The importance of critical minerals should not condone their extraction at all costs, says researcher

Global warming is real and climate change is worsening day-by-day with raging forest fires, unseasonably warm winters and flooding disasters taking place across Canada. Meanwhile, the carbon-zero transition required to move ...

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