Arielle Pardes

Tomatoes grown in greenhouses use 90% less water than ones grown outdoors. Why isn’t it catching on in drought-stricken California?

Heavy rains bring destruction to SoCal, and thousands of residents in Santa Barbara County remain stranded. President Biden declared a state of emergency.

The U.S. Forest Service knows it needs to set prescribed burns on thousands of acres in Big Bear every year. This year, it's only burned 20.

Triple-digit temperatures can cause cramps, exhaustion, and heat stroke for vulnerable individuals. A research scientist gives tips on protecting yourself and your neighbors.

Climate scientist Alan Robock, one of the authors of a groundbreaking Nature Food paper on the little-discussed impacts of nuclear war, talks to Robert Scheer about his work.

Soil is something that often gets ignored as we think broadly about health.

What are the risks of keeping the Diablo Canyon Nuclear Power Plant open? And an atheist and Muslim agree on what happens when people find religion through politics.

The Pebble Plains ecosystem, found only in the San Bernardino Mountains, survived six ice ages and human development. Now it’s facing its biggest threat.

Ballona Creek carries water – and garbage – from Griffith Park to the ocean. LA County is using new tech to try to keep it clean.