Showing results for: ASTM C618 Specifications for coal fly ash and raw ... (page 6)
China's boom and doom
China now produces tons of cheap clothes, electronics and raw materials -- and dizzying amounts of pollution beginning to taint the globe.
02/12/2007 17:29 UTC
Our buildings could help reverse global warming, instead of being a major cause
Concrete isn’t going away anytime soon, but we can engineer it to store more carbon
11/12/2018 10:00 UTC
Trump's plan to roll back coal pollution regulation to cost up to 1,400 more deaths a year
Trump has furthered the agenda of the coal industry at the expense of American lives
08/21/2018 21:36 UTC
Every single country is failing the WHO’s new air quality standards
Just 3 percent of the world's cities had an average air quality reading that met WHO standards in 2021
03/27/2022 18:59 UTC
In the fight against climate change, China is doing more than you think – but still not enough
China has taken incremental steps to address climate change, but they seem poised to do more in the coming years
12/11/2021 12:29 UTC
America sets new record: Electricity’s carbon footprint shrinks, renewable energy use increases
Until 2016, electricity was America’s biggest single source of climate pollution
04/14/2017 11:59 UTC
Scientists think natural gas might not be as "clean" as EPA says
A new paper says natural gas emissions have been grossly underestimated by the EPA — and that has big implications
06/26/2018 22:00 UTC
Coal is dying, and Trump can't save it: But there are much better alternatives for coal country and our economy
Whatever Trump claims, coal jobs aren't coming back. But a "just transition" to a different future is possible
04/02/2017 20:00 UTC
Is Trump's coal plan really an attempt to rescue a dying vision of American masculinity?
Donald Trump's illogical romance with the coal industry may be linked to a fading vision of masculinity
08/22/2018 11:30 UTC
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