articles

Restoring native vegetation could cut air pollution and costs, study finds.

Detected levels were far below toxicity thresholds but suggest potential accumulation as it ascends the food chain.

Red deer on a Scottish island are providing scientists with some of the first evidence that wild animals are evolving to give birth earlier in the year as the climate warms.

Solar and wind farms are popping up around the country to lower carbon emissions, and these renewables also have another important effect: keeping more water in the ground.

After analyzing decades of research, a Drexel environmental engineering professor is debunking the myth that potted plants can help purify indoor air.