By Jeff Tobe Solar Energy International Students and instructors install solar on construction trailer Solar Energy International (SEI), in conjunction with Salt Lake Community College (SLCC) and Utah Solar Energy Association, teamed up with the Oglala Lakota College's construction program for...

A survey of a small inshore island at Cape Foulwind, near Westport, has led to the surprise discovery of what appears to be the largest West Coast seabird colony between Cook Strait and Fiordland.

Scientists dusting off half-century old archives of sea urchins have discovered seven new species they didn't know existed in New Zealand waters. The dramatic finds include a clarification over the mystery of one giant deepwater species.

Decomposing oyster shells, made of calcium carbonate, act like an antacid pill and help generate alkalinity in the increasingly acidic oceans, a study finds.

A new study, published online May 19 in the journal Nature Geoscience, looks to the past to learn about the future of tropical climate change, and our ability to simulate it with numerical models.

The latest data on EU bathing water quality is released, showing that 93% of more than 22,000 sampled locations meet the minimum standards.

CATCHES of spring salmon have increased dramatically this year to almost double the five-year average on one of the country's most renowned rivers, heralding a potential return to the "glory days" of Scottish angling, according to experts.    

One of the world's largest fish farm companies, Marine Harvest, has voluntarily agreed to much tougher limits on its pesticides use and seal killing by joining a strict new environment scheme. Marine Harvest will join the Aquaculture Stewardship council, a new accreditation scheme championed by WWF, after coming under repeated attack for heavy use of toxic chemicals, seal-killing and major outbreaks of sea lice and salmon diseases.

What do emptier waters look like? This web aquarium shows declining fish populations over the past 100 years - and it uses more than 200 datasets to do it.

The JUST label for building materials addresses social justice and equity issues, including diversity, worker rights, health care and occupational safety.