Rising temperatures mean more air conditioning which means more electricity is needed – rooftop solar is a perfect fit

The sunniest days also see the biggest demand for air con.

Vahid Vahidinasab, Associate Professor of Power and Energy Systems, Nottingham Trent University • conversation
Aug. 18, 2023 ~5 min

Why homes often feel warmer than the thermostat suggests – and what to do about it

Thermostats don’t tell the whole truth about heat, particularly in older homes.

Jonathan Bean, Associate Professor of Architecture, Sustainable Built Environments and Marketing, University of Arizona • conversation
Aug. 2, 2023 ~10 min


Extreme heat is particularly hard on older adults – an aging population and climate change put ever more people at risk

Health and climate change researchers explain the risks and why older adults, even those in northern states, need to pay attention.

Ian Sue Wing, Professor of Earth and Environment, Boston University • conversation
July 25, 2023 ~8 min

Extreme heat is particularly hard on older adults, and an aging population and climate change are putting ever more people at risk

Health and climate change researchers explain the risks and why older adults, even those in northern states, need to pay attention.

Ian Sue Wing, Professor of Earth and Environment, Boston University • conversation
July 25, 2023 ~8 min

Extreme heat is particularly hard on older adults – an aging population and climate change are putting ever more people at risk

The US population is getting older, and temperatures are rising. It can be a lethal combination, as three health and climate change researchers explain.

Ian Sue Wing, Professor of Earth and Environment, Boston University • conversation
July 25, 2023 ~8 min

Installing solar-powered refrigerators in developing countries is an effective way to reduce hunger and slow climate change

Many developing nations have little cold storage and lose much of their perishable food before it gets to markets. Climate-friendly refrigeration can provide huge environmental and social benefits.

Abay Yimere, Postdoctoral Scholar in International Environment and Resource Policy, Tufts University • conversation
Jan. 19, 2023 ~9 min

Cooling conundrum: HFCs were the 'safer' replacement for another damaging chemical in refrigerators and air conditioners – with a treaty now phasing them out, what's next?

The U.S. Senate voted to ratify the Kigali Amendment, agreeing to phase down climate-warming HFCs. Some alternatives exist.

Scott Denning, Professor of Atmospheric Science, Colorado State University • conversation
Sept. 22, 2022 ~8 min

US Senate ratifies treaty to phase down climate-warming HFCs from refrigerators and air conditioners – but what will replace them this time?

HFCs had been the ‘safer’ replacement for another damaging chemical. Now they’re on the way out under the Kigali Amendment.

Scott Denning, Professor of Atmospheric Science, Colorado State University • conversation
Sept. 22, 2022 ~8 min


Does turning the air conditioning off when you're not home actually save energy? Three engineers run the numbers

Energy modeling software provides insight into whether letting your A/C relax while you’re gone all day will save you energy – and money.

Kyri Baker, Assistant Professor of Building Systems Engineering, University of Colorado Boulder • conversation
Aug. 22, 2022 ~7 min

Conditions in prisons during heat waves pose deadly threats to incarcerated people and prison staff

A survey conducted in Texas state prisons finds that many lack basic resources like cold water, ice and air conditioning to help incarcerated people and staff keep cool during heat waves.

J. Carlee Purdum, Research Assistant Professor, Hazard Reduction and Recovery Center, Texas A&M University • conversation
Aug. 18, 2022 ~8 min

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