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Chemical & Engineering News: Environmental SCENE



Welcome to Chemical & Engineering News's Environmental SCENE, an up-to-the-minute collection of news about environmental research, business, and policy, including coverage of climate change, pollution, toxic substances, and sustainability.



Copyright: Copyright American Chemical Society
 



Baking soda washes pesticides from apples

03 Nov 2017 13:51:24 +0000

Alkaline solution wipes out residues on the fruits’ surface but leaves some behind in their peels, study shows(image)



Baking soda washes pesticides from apples

03 Nov 2017 13:51:00 +0000

Un estudio demuestra que una disolución básica elimina casi completamente los residuos de la superficie de la fruta(image)



Grant recipients barred as U.S. EPA advisers

01 Nov 2017 16:18:00 +0000

Agency chief makes room for more industry scientists(image)



Baking soda washes pesticides from apples

31 Oct 2017 05:01:00 +0000

Alkaline solution wipes out residues on the fruits’ surface but leaves some behind in their peels, study shows(image)



Chlorocarbons remain a threat to Earth’s ozone layer

30 Oct 2017 05:00:42 +0000

Rising industrial emissions of compounds not regulated by the Montreal Protocol could affect recovery of the planet’s solar radiation shield(image)



Quick and easy acyl fluorides

30 Oct 2017 05:00:38 +0000

Bench-stable trifluoromethylthiolate salt simplifies functionalization of carboxylic acids(image)



Sulfur dioxide exposure linked to lower sperm count

30 Oct 2017 05:00:35 +0000

The air pollutant may interfere with sperm production, according to a new study(image)



U.S. to restrict 5 phthalates in children’s products

27 Oct 2017 00:14:35 +0000

Chemical industry criticizes agency for limiting DINP(image)



No consensus on glyphosate in the EU

25 Oct 2017 21:41:00 +0000

Member states fail to agree on length of renewal(image)



Toothpaste compounds, including triclosan, build up in toothbrushes

25 Oct 2017 21:17:03 +0000

Bristles and tongue cleaners accumulate and release common toothpaste components, scientists find(image)



Sulfur dioxide pollution tied to degraded sperm quality

25 Oct 2017 13:34:00 +0000

Exposure to an air pollutant is linked with lower sperm count, according to a new study(image)



Dirty sparrows provide a historic look at soot

23 Oct 2017 05:00:49 +0000

Black carbon deposits on bird feathers in museum collections help researchers track 135 years of atmospheric pollution(image)



EPA restricts dicamba herbicide

18 Oct 2017 13:00:00 +0000

Manufacturers agree to change labels to limit spray drift(image)



California enacts cleaning product law

17 Oct 2017 20:11:28 +0000

Manufacturers will have to divulge ingredients(image)






Orbiting Carbon Observatory 2 satellite reveals carbon cycle details

13 Oct 2017 15:41:54 +0000

Analyses show seasonal and El Niño effects on carbon dioxide flux, ability to monitor plant growth(image)



Climeworks joins project to trap carbon dioxide in rocks

12 Oct 2017 17:00:00 +0000

Team launches first plant to capture ambient CO2 for permanent storage(image)



U.S. EPA moves to kill power plant CO2 rules

11 Oct 2017 21:09:00 +0000

Decline in nation’s coal use likely to continue despite Trump Administration effort(image)



An easier way to tell fossil fuels from biofuels

06 Oct 2017 06:00:00 +0000

Prototype laser absorption spectrometer could make radiocarbon analysis less expensive(image)



Activists warn of algae escape

02 Oct 2017 05:00:00 +0000

Genetically modified algae pose risks for the environment, report says(image)



Antibiotic resistance could spread through feed at fish farms

29 Sep 2017 22:21:41 +0000

Fishmeal harbors antibiotic-resistance genes and stimulates their spread in lab tests(image)



Recycling railroad ties comes with benefits

25 Sep 2017 05:00:31 +0000

Process that extracts wood preservatives and produces biofuel reduces the environmental impact of disposing of the chemically treated wood(image)



Copper nanoparticles could help recycle CO2 into fuel

20 Sep 2017 18:28:51 +0000

New catalyst converts carbon dioxide to two- and three-carbon compounds(image)



U.S. EPA’s chlorpyrifos decision spurs pushback

11 Sep 2017 05:01:34 +0000

Top-selling organophosphate insecticide is at the heart of U.S. political, legal fight(image)



Trees with a probiotic boost clean up of a carcinogen

11 Sep 2017 05:01:00 +0000

Symbiotic bacteria help poplars strip trichloroethylene from groundwater(image)



Industrial solvent widely found in U.S. drinking water

08 Sep 2017 00:34:16 +0000

Environmental group maps 1,4-dioxane contamination across 50 states(image)



U.S. chemical risk program gets mixed review

08 Sep 2017 00:29:09 +0000

Congress hears criticism and praise for EPA program Trump planned to defund(image)



Trees with a probiotic boost clean up a carcinogen

07 Sep 2017 17:41:29 +0000

Symbiotic bacteria help poplars strip trichloroethylene from groundwater(image)



U.S. chemical industry seeks delay of new ozone limits

04 Sep 2017 05:00:24 +0000

As EPA moves forward on tighter standard, companies turn to Congress(image)



Touching thermal-paper receipts could extend BPA retention in the body

04 Sep 2017 05:00:00 +0000

Traces of endocrine disruptor bisphenol A excreted for a week after dermal contact(image)



After Harvey, Texas faces massive cleanup

01 Sep 2017 01:03:00 +0000

Getting Gulf Coast’s chemical industry operating again to take weeks(image)



Tropical Storm Harvey causes disruptions, emissions, and explosions in Houston area

31 Aug 2017 17:17:00 +0000

Chemical companies begin to survey storm’s aftermath(image)



A new role for nitric oxide in greenhouse gas formation

28 Aug 2017 05:00:22 +0000

Better understanding of nitrogen cycling from fertilizer runoff could help control emissions(image)



Touching thermal receipts may extend BPA exposure

25 Aug 2017 19:24:45 +0000

Traces of endocrine disruptor bisphenol A can remain in body for a week after dermal contact(image)



Copper pairs up to reduce nitrogen oxides in diesel exhaust

23 Aug 2017 17:18:49 +0000

ACS Meeting News: Unusual catalytic mechanism plays key role in engine emissions cleanup(image)



Treated wastewater sludge still harbors antibiotic resistance genes

22 Aug 2017 20:39:26 +0000

ACS Meeting News: Findings raise public health concerns because sludge is often spread on farmlands(image)