Q&A: Keeping cool efficiently during heat waves

Heat waves are becoming a more regular occurrence across the country. Iain Walker, Leader of the Residential Building Systems Group at Berkeley Lab, has suggestions for how to weather them. Walker has more than 20 years' ...

Image: Fires not slowing around Yellowknife

Fires and the resultant smoke that comes from them are both just as widespread and heavy as they were in the month of July. Hundreds of fires dot the landscape and the Northwest Territories Live Fire map shows the extent ...

Image: Agricultural fires in Indochina

The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Aqua satellite collected this natural-color image which detected dozens of fires burning in Indochina on February 02, 2015.

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