Atmospheric helium levels are rising, research confirms

Scientists at Scripps Institution of Oceanography at UC San Diego used an unprecedented technique to detect that levels of helium are rising in the atmosphere, resolving an issue that has lingered among atmospheric chemists ...

What is decarbonization, and how do we make it happen?

To keep the planet from warming more than 1.5°C above pre-industrial levels, most countries, including the U.S., have goals to reach net zero by 2050. Net zero means that all greenhouse gas emissions produced are counterbalanced ...

EU ministers mull climate policy, carbon border tax

European Union environment ministers gathered in France Thursday to mull climate policy and the merits of a carbon border tax, while airing differences on whether nuclear energy can be classified as "green".

Here's what it would take to end emissions from fossil fuels

Achieving net zero greenhouse gas emissions in the UK by 2050 is a massive challenge. It'll mainly be achieved through cutting emissions from fossil fuels: coal, natural gas and oil. This will require rapid, deep transformation ...

CO2 reduction and economic growth: Can they go hand-in-hand?

Fearing a trade-off with economic growth, countries feel discouraged to cut their CO2 emissions. But do the two really not go together? Environmental scientist Ranran Wang and her colleagues investigated the relationship ...

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