Why don’t U.S. nuclear regulators acknowledge the dangers of climate change?

When America’s fleet of nuclear reactors was designed some four-plus decades ago, few people had ever heard the phrase “climate change.” Today, the global threats of worsening weather patterns and natural disasters are well recognized, commanding concern and responses across the board. Except, apparently, at the U.S. Nuclear Regulatory Commission.

Fatal horizon, driven by acidification, closes in on marine organisms in Southern Ocean

Marine microorganisms in the Southern Ocean may find themselves in a deadly vise grip by century’s end as ocean acidification creates a shallower horizon for life. The steep drop, which could happen suddenly over a period as short as one year in localized areas, could impact marine food webs significantly and lead to cascading changes across ocean ecosystems.

Is This the End of Recycling?

Americans are consuming more and more stuff. Now that other countries won’t take our papers and plastics, they’re ending up in the trash.

Fish diversity linked to Caribbean coral reef health

The health of coral reefs can be impacted as much by the diversity of fish that graze on them as by the amount of fish that do so, according to a new study. In the paper, the researchers untangle and unveil the powerful effects that biodiversity has on Caribbean coral reefs.