Allyson Chiu

• Climate Solutions

Researchers in Australia say they've come up with a way to use microwave technology to make it easier to take solar panels apart and recover the materials.

• Climate Solutions

A new study suggests long-term exposure to more greenery can slow down aging.

• Climate Solutions

Adjusting your thermostat a couple of degrees warmer than what you normally keep it at could produce small savings that add up over time, one expert says.

• Climate Solutions

Reliably detecting wildfires early will probably require a combination of different technologies working together, experts say.

• Environment

The exact ingredients vary, but all wildfire smoke clouds are hazardous to people and the environment.

• Climate Solutions

Seagrasses are one of the world’s most productive underwater ecosystems, but they've long been overlooked.

• Climate Solutions

As smoke from Canadian wildfires drifts into the United States, here’s how to protect yourself from potentially dangerous levels of air pollution.

• Climate Solutions

Replacing plastic — a ubiquitous material that’s inexpensive, robust and versatile — hasn't been easy.

• Climate Solutions

The weather changes triggered by a global El Niño event can be detrimental to the crops that supply the world’s coffee.