Related topics: carbon emissions · climate change

1.5C is the climate goal, but how do we get there?

The science is painfully clear: to cap global warming at 1.5 degrees Celsius—given that we're already at 1.1C—means slashing carbon pollution in half by 2030, and to zero by mid-century.

UN: Brief gains in air quality in 2020 over COVID lockdowns

The U.N. weather agency says the world—and especially urban areas—experienced a brief, sharp drop in emissions of air pollutants last year amid lockdown measures and related travel restrictions put in place over the coronavirus ...

The health and climate benefits of reducing air pollution

Air pollution is linked to more than 4 million deaths around the globe every year, according to the World Health Organization. Atmospheric pollutants like aerosols and ozone affect not only human health but also the global ...

Acceleration of global warming 'code red' for humanity

We ignored the warnings, and now it's too late: global heating has arrived with a vengeance and will see Earth's average temperature reach 1.5 degrees Celsius above preindustrial levels around 2030, a decade earlier than ...

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