Why We Underestimate the Costs of Climate Change

The wastewater infrastructure of New York and New Jersey was badly damaged by Hurricane Sandy, the systems failed. It is just one manifestation of a larger danger. Once we start to think about how climate change can undermine the basic structures we have built and upon which we rely, it becomes clear that virtually everything is at risk…

Research Underscores Vulnerability of Wildlife in Low-Lying Hawaiian Islands

If current climate change trends continue, rising sea levels may inundate low-lying islands across the globe, placing island biodiversity at risk. A new U.S.G.S scientific publication describes the first combined simulations of the effects of sea-level rise and wave action in the Northwestern Hawaiian Islands.

San Francisco Bay Sand Mining Alarms Conservationists

Dredge mining of shoals near Angel and Alcatraz islands and throughout Suisun Bay is robbing the bay of sand that keeps San Francisco’s Ocean Beach from eroding, according to new research by the U.S. Geological Survey.

Champion of the Mangroves, Union Island, the Grenadines

On Union Island, Ann Harvey’s story of the mangroves demonstrates the protective power of nature and green infrastructure, while a recent UN report showed that valuable mangrove forests worldwide, are being wrecked by the shrimp and fish farms.

A Rising Tide of Noise Is Now Easy to See

The oceanic roar originates because of the remarkable, and highly selective, way in which different kinds of waves propagate through seawater. While sunlight can penetrate no more than a few hundred feet, sound waves can travel for hundreds of miles before diminishing to nothingness. In recent decades, raucous clatter have been added to the primal chorus…

Argentina Making Strides in Protection of Ocean Areas

Argentina is creating protected marine areas at a rate of knots. In the last 10 years, the preservation of saltwater areas has expanded, and for the first time an Atlantic ocean zone is being added to the list.