article thumbnail

An enduring threat to water?

Envirotec Magazine

convert it to innocuous carbon dioxide and fluoride) appear highly unlikely to be developed for use in situ in soil and groundwater, as a result of the perfluoroalkyl group being a true xenobiotic, whose arrival on the planet is relatively recent (100 years ago). Biological approaches to mineralise PFAS (i.e. Who can help?

Ozone 130
article thumbnail

A Texas Community Is Being Bombarded by Cancer-Causing Benzene. State Officials Have Known for Nearly Two Decades

DeSmogBlog

Instead, the TCEQ has allowed K-Solv, a chemical distribution company nestled in Channelview’s Jacintoport neighborhood, to expand its operations four times since the problem was discovered in 2005. That’s seven times higher than Texas said was safe back in 2005, when Channelview’s benzene problem was discovered.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Methane Emissions Spiked in 2020. Scientists Fear Feedback Loops

DeSmogBlog

And despite a dip in polluting activities due to the pandemic, concentration of carbon dioxide in the atmosphere rose to its highest level in 3.6 Methane is a highly potent greenhouse gas — more than 80 times more powerful than carbon dioxide over a 20-year time-frame. million years. ppb rise in 2019. Left: Trend from 2017-2021.

Methane 126
article thumbnail

Methane Emissions Spiked in 2020. Scientists Fear Feedback Loops

DeSmogBlog

And despite a dip in polluting activities due to the pandemic, concentration of carbon dioxide in the atmosphere rose to its highest level in 3.6 Methane is a highly potent greenhouse gas — more than 80 times more powerful than carbon dioxide over a 20-year time-frame. million years. ppb rise in 2019. Left: Trend from 2017-2021.

Methane 76