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Will Pollution Pauses Have a Lasting Impact?

GreenTechMedia

The world is experiencing a sudden, dramatic drop in all kinds of air pollution. Twitter : Katharine Hayhoe’s Most Recent Cool Explainer. CPower is helping organizations chart a path to energy’s future. The skies are dramatically different. It’s saved thousands of lives in averted asthma and heart attacks.

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How do you take clean AC mainstream? This global health organization has some ideas.

Grist

As we discussed in our last newsletter, all that growth also creates something of a vicious climate cycle, because of the energy-intensive nature of cooling, and because the refrigerants commonly used in ACs are potent greenhouse gases. A man installs an AC unit on the side of a building in India’s capital, New Delhi, this summer.

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Can ACs cool the world without warming it?

Grist

Several companies, including Gradient where Romanin is CEO (which landed him on the 2021 Grist 50 list ), are developing new AC technologies and approaches that are starting to show what a more efficient, less climate-intensive approach to cooling will look like. The regulatory environment surrounding refrigerants is continuously evolving.

Cooling 91
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5 Ways to Clean and Decontaminate Soil

The Environmental Blog

It involves using natural organisms such as fungi, bacteria, and other microorganisms to break down organic pollutants into harmless byproducts. Phytoremediation is an example of bioremediation that uses plants to absorb pollutants from the soil. Freezing Freezing is another effective way to clean contaminated soil.

Soil 195
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How to Reduce Packaging Waste

The Environmental Blog

It’s no secret that pollution and waste are big problems in today’s world. Here’s why: Less Pollution When we use less packaging, we create less pollution. But if we use less packaging, we use less energy and make less pollution. Let the granola cool and put it in a nice glass.

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Using urban forestry to fight for environmental justice

GreenBiz

For starters, they’re responsible for producing oxygen and removing CO2 and other pollutants from the air. remove an estimated 75,000 tons of air pollution per year. And the shade they provide isn’t just good for picnics; trees absorb heat and release water vapor that cools the surrounding air. Urban forests in the U.S.

Health 543
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Pristine peatland offers glimpse into pre-industrial atmosphere

Envirotec Magazine

The study unveiled that Siikaneva peatland, located in southern Finland, releases highly oxygenated organic molecules at night, leading to aerosol particle formation closely resembling the pre-industrial atmosphere. These environments with minimal sulphur or nitrogen oxide pollution serve as natural laboratories.

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