All Earth science articles
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NewsCall for chemists to reorientate chemistry as a sustainability science
Chemists should take the lead to prevent the transgression of planetary boundaries
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News
EU plots course to secure raw materials vital to a low-carbon economy
Russia’s war on Ukraine and the pandemic have highlighted the bloc’s dependence on unreliable suppliers
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Feature
Soil searching
Rachel Brazil talks to the scientists trying to understand – and improve – the health of the planet’s soil
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Research
Perseverance rover reveals rocks on Mars were repeatedly exposed to liquid water
Suite of analytical tools provides new insight into red planet’s geochemistry
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Opinion
James Lovelock, a gentleman scientist
Philip Ball reflects on the legacy of the creator of the Gaia hypothesis, who has died aged 103
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Research
Radiation discovered to be a major overlooked source of natural gas generation in shales
Uranium and thorium may be responsible for producing a significant portion of hydrocarbons in some fracking wells
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Feature
The secrets of the sulfur cycle
There’s still a lot we don’t know about the biogeochemical cycling of sulfur, and this could impact our ability to correctly model the climate. Rachel Brazil talks to the researchers trying to fill in the gaps.
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Feature
Drilling deep to discover the secrets of the mantle
Nina Notman hears from the scientists trying to pierce the Earth’s crust below the seafloor to learn more about our home planet
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Research
Simulations reveal how manipulating ocean acidity could lower atmospheric carbon dioxide levels
Strategy would see surface acidity pumped into deeper ocean layers
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Business
Bees face a barrage of chemical and environmental burdens
Better understanding of the combined effects of multiple stress factors could help reduce pollinator decline
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Research
Tusk isotopes reveal a mammoth’s life
17,000 years after its death, scientists use strontium analysis to trace animal’s movements throughout its 28-year life
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Research
A glimpse at alien volcanoes that spew metal
Hypothetical ferrovolcanoes explored with world’s only lava flow simulator
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Opinion
Springing up from the soil
Can we fix nitrogen for plants – and the problem of nitrogen pollution?
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Opinion
Volunteers are keeping a vigilant eye on volcanoes in the West Indies
Community monitoring of seismic activity
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Feature
Marking the Anthropocene
The idea that we’re in a human-influenced geological epoch is gaining traction, but how will future geologists measure it? Rachel Brazil finds out
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Research
Electric fields deep in Earth’s mantle helps diamond crystallise
Electrochemical experiments under extreme conditions show diamonds forming from molten carbonate rocks
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Business
4 dead in UK sewage treatment works explosion
One person injured as biosolids silo explodes at Avonmouth
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Research
Active volcano’s carbon emissions sampled by drones
Volcanic gas monitoring could help to predict future eruptions and understand the impacts of climate change
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News
Recalibration is the biggest shake-up in the carbon dating world for seven years
Overhaul will improve accuracy and push back how far samples can be dated by 5000 years
