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An enduring threat to water?

Envirotec Magazine

Increasing attention to the environmental and human health effects of PFAS is leading to the development of increasingly conservative (low) regulatory levels for PFAS in drinking water, soil, groundwater, sediments and surface waters4, 6-9. Major drawbacks arise with this approach as a result of using ozone, which is a chemical oxidant.

Ozone 130
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US, China commit to phase down climate-warming HFCs from refrigerators and air conditioners – but what will replace them this time?

Renewable Energy World

CFCs were destroying the ozone layer high in the Earth’s atmosphere, which is essential for protecting life from the Sun’s harmful ultraviolet radiation. But when they break down, they create chlorine that reacts with the protective ozone, letting dangerous radiation through to the Earth’s surface. Why HFCs are a climate problem.

Ozone 71
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Where the Presidential Nominees Stand on Environmental Issues

Sustainability Consulting

Water Pollution In April, Environmental Protection Agency (EPA) Chief Andrew Wheeler said safe drinking water, plastic pollution and other litter in the oceans, drought in western states and water infrastructure are "the largest and most immediate environmental and public health issues affecting the world right now."