Destructive insect outbreaks and cod collapse

When fundamental changes started to happen in three ecosystems in North America, people reacted: They completely stopped pollution, forestry and fishing. But these measures were futile; it was impossible to bring the ecosystems ...

Measuring human impact on coastal ecosystems

Lush seagrass beds that support marine life, store carbon and prevent coastal erosion are on the decline due to such things as farming, aquaculture and coastal development.

Scientists hit pay dirt with new microbial research technique

Long ago, during the European Renaissance, Leonardo da Vinci wrote that we humans "know more about the movement of celestial bodies than about the soil underfoot." Five hundred years and innumerable technological and scientific ...