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Almost nowhere on Earth safe from PM2.5, says Melbourne study

Envirotec Magazine

A seemingly world-first study of daily ambient fine particulate matter ( PM 2.5 ) across the globe reports that only 0.18% of the global land area and 0.001% of the global population are exposed to levels of PM 2.5 – the world’s leading environmental health risk factor – below levels of safety recommended by Word Health Organization (WHO).

Asia 264
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UN report: People have wrecked 40% of all the land on Earth

Grist

If these trends continue, experts expect growing disruptions to human health, food supplies, migration, and biodiversity loss driven by climate change, in what the authors calls a “confluence of unprecedented crises.”. organization, said that for too long, people have mined the earth, used its resources, and thoughtlessly discarded the rest.

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Mosquitos are moving to higher elevations — and so is malaria

Grist

Researchers have documented the insects making their homes in higher places that are typically too cool for them, from the tropical highlands of South America to the mountainous but populous regions of eastern Africa. A recent Georgetown University study found them moving upward in sub-Saharan Africa at the rate of 21 feet per year.

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Fighting deforestation should be a top priority for 2021, and here’s how it can be

GreenBiz

More than 1 million acres of forests have been lost since 1990, leaving the global stock at near 10 million acres, according to a July report by the United Nations Food and Agriculture Organization (FAO). CDP’s recent " Zeroing In on Deforestation Report " urged consumer products and food companies to devote more energy to this issue.

Policy 542
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The Smarter E South America will be postponed to November 16-18, 2020

Eco-Business

The smarter E South AmericaSão Paulo, November 16-18, 2020The smarter E South America 2020 postponed to November16-18, 2020São Paulo, March 27, 2020: The smarter E South America 2020 is postponed to November 16-18, 2020 due to the effects of coronavirus/Covid-19.With to 8:00p.m.Conference times: 9:00a.m.

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Dengue, Lyme, and cholera: how climate change is spurring disease

Grist

It also has resounding implications for how insects and other organisms move through the world, intermingle, and spread disease to human populations. Insects and other organisms that carry disease spend much of their lives in the same place, which is why certain diseases are endemic to specific areas.

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Planet Announces New Details of Hyperspectral Offering

Planet Pulse

This future hyperspectral satellites will be named Tanager, a colorful and visually diverse family of birds in Central and South America, and are designed to deliver hyperspectral data at a resolution of 30 meters with over 400 spectral bands.