Spare the Air

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Reduce your carbon footprint by going car-free on Sept. 22, a day marked across the globe as Car-Free Day. Communities all over the world are encouraging residents to take public transit, walk or bike...

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Have you noticed the amazing winter sunsets? Those beautiful colors come from light bouncing off particles in the atmosphere, often caused by pollution from vehicles and fires. MTC partners with the...

Videographer Mark Jones captures an evening in East Palto Alto, where kids and parents learned about bike safety, picked up free helmets and embarked on a four-mile ride that made use of the community...