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Environmental

Techniques & Tools Technology

Power (Wish) List

| James Strachan | 7 min read

We asked The 2024 Power List: what’s missing from the analytical toolbox?

Techniques & Tools Mass Spectrometry

Greatest Snow on Earth

| Henry Thomas | 2 min read

Was Earth once a frozen sphere? Recent studies of Colorado sandstone offer new evidence to support the “Snowball Earth” hypothesis.

Fields & Applications Environmental

Turning the Tide

| 6 min read

Nine Power List Planet Protectors discuss the biggest challenges in environmental analysis today and how we overcome them…

Fields & Applications Environmental

The Short and the Long of It

| Henry Thomas

Electrochemistry-based system removes 90 percent of both ultra-short and long-chain PFAS from water

Fields & Applications Environmental

New Frontiers in Environmental Analysis: Atmospheric Alarms

| 7 min read

Markku Kulmala shares his mission to set up thousands of environmental monitoring stations around the globe

Techniques & Tools Mass Spectrometry

Worse Than the Sum of their Parts?

| Henry Thomas | 5 min read

Beate Escher reveals her team’s discovery that chemicals, even at low concentrations, can form mixtures in the blood causing neurotoxicity

Techniques & Tools Sensors

Hydrogen Boon

Tunable diode laser absorption spectroscopy (TDLAS) technique offers high-sensitivity, calibration-free hydrogen gas detection

Fields & Applications Environmental

Plastics: Squaring the Circular Economy

| Melissa N. Dunkle | 12 min read

Emerging analytical methods for more precise quantification of hydrocarbon composition may prove essential to realizing a circular plastic economy

Fields & Applications Environmental

Canada’s Carbon Emission Conundrum

| Henry Thomas | 2 min read

Rising temperatures shown to accelerate weathering rates in Canadian Arctic, causing an alarming increase in atmospheric CO2 levels

Fields & Applications Environmental

PFAS Remediation: Do We Have the Solutions to the Forever Problem?

| Diana Aga | 11 min read

Analytical scientists are playing a crucial role in the development of technologies to remove PFAS from our environment

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