DNA 'off switch' may reverse premature aging

The secret to preventing or reversing premature aging may be found in a DNA “off switch” that humans share with common yeast, according to new research from the University of Toronto.

The role of community conversation in improving air quality

Assessments of how transportation pollution affects health often fail to prioritize the needs or concerns of communities experiencing disproportionate exposure to environmental hazards, such as low-income areas or communities ...

'Immediate' cuts to methane from fossil fuel needed: IEA

Methane emissions from fossil fuels must be slashed immediately to limit climate warming, and major reductions are possible with existing technologies at low cost, the International Energy Agency said Wednesday.

The kitchen is key to improving indoor air quality, say experts

Indoor air pollution generated by cooking fuels such as charcoal and wood causes approximately four million premature deaths every year—a tragic statistic that Surrey's renowned Global Centre for Clean Air Research (GCARE) ...

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